Data science and network engineering jobs

I need assistance in simplifying the library management of a Platformio project. I need the openDTU Project to be simplified so that all the network and mqtt stuff is removed. I want just the inverter control functionality in that library so that im able to control it with the ESP32 without internet connection.

**Job Posting: Full-Time Bilingual Virtual Assistant (English/Spanish)** Thank you for taking the time to read through this job description. We are passionate about our work and seek to collaborate with equally passionate and detail-oriented individuals. This is a permanent, full-time position requiring your complete dedication. **Compensation:** Please submit your bids based on a monthly salary. Payments will be made weekly, as the month will be segmented into weekly milestones. Take your time to craft a thoughtful proposal that reflects your skills and passion. **Job Requirements:** This role demands a full-time commitment of 8 hours per day, with an additional 1-hour break, Monday through Friday from 9 AM to 6 PM EST. During these hours, your focus must solely be...

Hello Freelancers, I have successfully installed PowerMTA for IPv6, and the setup was completed without encountering any errors. However, when testing emails using the Gmass SMTP tester, I encountered an error stating "ERROR: Invalid URI: Invalid port specified." I suspect that this issue may be related to the configuration file and possibly the network settings as well. I am attaching my configuration file for analysis.

I am seeking a...penetration tester to conduct comprehensive testing focused on network security, specifically on my servers and technology. The ideal candidate should possess the following skills: - A deep understanding of penetration testing methodologies - Proven experience conducting network security testing particularly on servers and technology - Proficiency in identifying vulnerabilities and devising strategies to address them Please specify your approach to penetration testing, including the tools and methodologies you will use, in your proposal. Your keenness for detail and efficacy in reporting security threats will be pivotal for this project. With your help, I aim to reinforce the security of my network, minimize threats...

I am in need of a structural engineering quote for a project I am planning. The structure is a residential building where a basement access door needs to be installed. The basement door will be 72" in width. To be an ideal candidate for the job, the following skills and experiences are necessary: - Significant experience in structural engineering of residential buildings - Proficiency in designing structures using steel - Expertise in retrofitting doors or windows to existing structures - Knowledgeable of all safety regulations and building codes for installing a walkout basement door The task to be carried out will include - Creating structural plans suitable for a steel access door - Providing a comprehensive quote for all relevant engineering...

I'm in need of an experienced blockchain developer who can create a dapp and smart contract for a NFT project based on the Ethereum network. The focus of the project will be collectibles NFTs. I would also need a marketplace system integrated within the project to facilitate the selling of these NFTs. Required skills and experience: - Proficient in Ethereum blockchain development - Experience in NFT technology, particularly for Collectibles - Proven track record in creating dapps and smart contracts - Knowledge of creating NFT marketplace Your main tasks will include: - Developing a smart contract - Building a dapp - Implementing a NFT marketplace for collectibles Ideally, you have successfully completed similar projects in the past. Please provi...

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Fukuoka Japan, 819-0166. We will train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for every test done.

I require top-notch cyber security services focused on taking my network security, data protection, and web application pentesting to the next level. Ideal candidates should have: * Proven experience in network protection, defending sensitive data, and pentesting * Familiarity with PCI DSS and HIPAA standards. * Capacity to efficiently handle small-scale projects I expect strict adherence to compliance standards throughout the project. Your technical prowess and professional comportment will significantly contribute to the success of this project. The job requires a proactive approach, with a keen attention to detail to spot inconsistencies and breaches before they become significant problems.

...to generate Solfeggio Frequency Sounds specifically designed to aid in sleep. These will be purely Solfeggio Frequencies without any other ambient layer. The final product should be delivered in an MP3 format. Key responsibilities: - Generate unique, high-quality Solfeggio Frequency Sounds - Ensure sounds promote relaxation and facilitate sleep - Deliver final product in MP3 format Skills and Experience: - Sound engineering or sound design experience - Understand and have previously worked with Solfeggio Frequencies - Experience producing relaxation or sleep-promoting sounds - Proficient in automotive software with the capability to deliver final product in MP3 format. I want all 9 frequencies separate. - 5 minutes - Loopable I want ORIGINAL content ...

I'm looking for a professional designer to create a vibrant and colorful brochure that's aimed at generating leads. I am a California-licenced Real Estate Expert Agent along with a professional Interior Designer ASID. I would like to market myself to give away my services as a home stager and Interior Designer to get listings. Something fun very much a Palm Springs vibe with maybe something better than this " List with me and I will stage or redecorate your home for FREE". something like that. I would like you to save an area for a few before and after photos of my work. Toni Schacht Premier Agent Network Inc. [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] Palm Springs, Ranc...

As a service provider, I'm in need of a Mikrotik-compatible prepaid billing system to manage user access to the internet. Key Features: - Prepaid System: The system should strictly be a prepaid model. - Voucher-Based Payment: Users should be able to p...strictly be a prepaid model. - Voucher-Based Payment: Users should be able to pay for their internet access using voucher codes. - Refill: The system should allow users to top up their accounts exclusively through voucher codes. Ideal Skills: - Proficiency in Mikrotik configuration and management. - Experience in developing similar prepaid billing systems. - Strong understanding of network management and security. - Familiarity with payment systems integration. - Ability to create a user-friendly interface for b...

I'm in search of a MATLAB expert with a strong background in control engineering. Your main task will be debugging my current model predictive control code. Requirements: - Proven experience in MATLAB, especially in the context of control engineering. - Expertise in debugging code, particularly in fixing the issues related to code running and error messages. - Ability to work independently and efficiently. Your proposal should include: - Relevant past work in MATLAB, particularly in control engineering. - Details on how you usually debug code and your approach to dealing with issues. - Your understanding of model predictive control and examples from your past work that demonstrate this. Your application will be a key part of my deci...

I am in need of a skilled MATLAB developer with a background in control engineering or related fields. The project involves debugging my existing code on model predictive control. Key Responsibilities: - Collaborate with me using a collaborative coding platform to resolve the error messages and incorrect results in the code. - Ensure the code provides accurate predictions as expected. Ideal Freelancer: - Proficient in MATLAB with a strong understanding of model predictive control. - Experience with debugging complex mathematical algorithms. - Strong communication skills and a willingness to collaborate through a shared coding platform.

...enhance accessibility, analysis, and conservation of audiovisual collections, focusing on the rich cultural heritage of Salento. The project will utilize AI to transform narrative access and improve the operational efficiency of audiovisual archives. Responsibilities: Develop and implement AI models to analyze and cluster audio data from the Archivio Sonoro Pugliese. Collaborate in designing and testing a prototype for an open model capable of detailed data analysis and user interaction. Work with audiovisual data to ensure models are accurately transcribing, analyzing, and providing insights based on the archival content. Assist in integrating AI tools that can automate the cataloging and preservation proces...

I want a report about a mechanical design project. Report format is provided as: • Free body diagrams • Static calculations • Stress analysis • Fatigue analysis for rotational components • Machine components design/selection • CAD drawings of whole assembly • Technical drawings • Parts list • FEM analysis of the whole structure

...Washington, DC and I need help designing the internet connectivity throughout the house. I have some ideas of what the network might look like, but I want the guidance of an expert to make sure I don't make any mistakes. My thought is to have the electrician run ethernet cables from each floor to a central location where my modem will be located so I have a hardwired connection on each floor of the house. I would use those ethernet outlets to connect TVs that would stream content from the internet, and I'm also thinking of having a wireless access point on each floor to ensure strong wireless access throughout the house. I need help figuring out the exact equipment I should buy, and to confirm that my wiring plan will work as intended. I might ...

...platform is intended for military surveillance purposes and must be suitable for operation in both oceanic and inland waters. The helicopter should be modeled with moderate detail, including some interior elements. Key requirements: - Design a 10m x 10m floating platform suitable for military surveillance. - The platform should be robust and functional in both oceanic and inland waters. It must be made of Candock modules. - The military-style helicopter must be modeled with moderate detail. This includes some interior elements. Skills: - Experience in 3D modeling and design. - Proficiency in creating detailed, realistic models. - Understanding of military and surveillance design elements. - Knowledge of naval architecture and marine ...

I am looking for a skilled Pro Tools Sound Engineer to handle the technical aspects of an upcoming variety show recital that I will be hosting. Key Responsibilities: - Operate and manage the sound system using Pro Tools - Ensure sound checks are conducted properly for all performers - Troubleshoot any technical issues that may arise during the show Ideal Candidate: - Proven experience in operating Pro Tools specifically in a live performance setting - Strong knowledge of sound engineering principles - Ability to multitask, work under pressure and solve problems quickly and efficiently

I am seeking a ML, Data Science, and software architect specialist to help me conceptualize and design my platform's architecture, specifically experience with embeddings and vector search. I am building a platform where creators can share content across multiple formats and be remunerated fairly. We ingest various content, from podcasts, articles, white papers and infographics, then agglomerate it, extract the most relevant pieces of information based on the end user's profile (demographic data, parameters, queries, etc) and generate a response. Based on the user, the response may have multiple sources with various contributions to the generated answer. Using weighted calculations, we can allocate the proceeds to t...

I'm seeking an experienced environmental analyst to calculate the carbo...Pensacola, Florida. This is a client's requirement to secure new business. Key tasks will include: - Gathering comprehensive data on our facility, as we haven't done so yet. Areas to cover are energy consumption, waste generation, and water usage. - Using the data to quantify the overall carbon footprint. - Preparing an easy-to-understand report on the findings. The ideal freelancer should have a strong background in environmental science or a related field, Green House Gasses (GHG) and have experience with sustainability assessment, particularly in quantifying carbon footprints. Knowledge in environmental reporting will be an asset. The ability to work with minimal...

I'm looking for a skilled C++ software developer to create a software on a esp32 which talks to a nrf24 module. The Software parts can be taken from the Github directory: I need only the functionality which can be seen on the pictures in the code. All the web and network stuff can be ignored.

I am in need of a Packet Tracer expert to architect a small project that includes a firewall, DMZ, and DHCP server. Desired Firewall Abilities: - It must have intrusion detection capabilities. - VPN support is also essential. Firewall Connectivity: - The solution will be tailored for less than 10 devices. DMZ Serving Capabilities: - A web server will be hosted within the DMZ. Ideal Candidate: - Skilled in network design using Packet Tracer. - Knowledgeable about firewalls, specifically features like intrusion detection and VPN support. - Experience in setup and maintenance of DMZ hosting web servers.

...Site Visit and Realistic Planning: I need a professional who can physically visit the site and provide a practical plan for the renovation. This includes evaluating the existing structure and formulating a design that can accommodate an increase in space without compromising on safety and functionality. - Structural Changes: The focus of the renovation is on structural changes. The ideal candidate should have prior experience in overseeing similar projects and be able to provide innovative solutions for extending the property. - Permit Guidance: While I will be handling the permit application process myself, I do require expert guidance on the necessary steps. The civil engineer should be able to advise on the specific permits that will be needed for...

I am in need of a seasoned security expert, with particular skills in the realm of data and web security. My custom-coded website needs an upgrade in the following areas: - Network Security: I need a professional who can take care of safeguarding the usability and integrity of my network and data. - Application Security: Involving the measures taken to prevent exceptions in the security policy of an application or the underlying system. - Data Encryption: I need protection of my data, particularly data at rest, with a strong encryption method. As I'm unsure of whether a security audit has been conducted before, the freelancer will need to start from scratch and assess the current strengths and ...

...scientific research and analysis with scalable software solutions, aimed at launching innovative biotech products. We require a dynamic individual with product lifecycle experience, preferably from conception to market release. Key Responsibilities: Product Strategy Formulation: Develop and define the product vision and roadmap in sync with our strategic goals. You will work with various stakeholders. Requirements Management: In collaboration, gather and prioritize product and customer requirements to ensure our team delivers software that meets market needs. Technical Documentation: Generate clear and comprehensive documentation and user stories to guide the development process. Stakeholder Engagement: Collaborate with internal ...

I'm looking for assistance with IT support tasks, specifically setting up hardware or software on my various devices. Responsibilities Include: - Setting up hardware such as computers (desktops/laptops), network devices (routers/modems/switches), and peripherals (printers/scanners) - Installation of software - Configuration of devices for optimal performance Ideal skills for this job include: - Strong understanding of IT support principles - Proficiency in setting up computers, network devices, and peripherals - Experience in software installation and configuration - Ability to troubleshoot technical issues - Good communication skills If you're a reliable IT support professional with experience in setting up a range of devices, I'd love...

I have a proprietary program that was originally written in C# for Windows and I need a skilled coder to decompile it, incorporate some new features, and recompile it. The new features to be integrated are: - Paint Tool - Erase Tool - Selection Tool - Zoom in and out feature - Ability to resize the software windows The ideal freelancer for this job should have a strong understanding of C# and Windows programming. Proficiency in reverse-engineering and decompiling software is a huge plus. Strong communication skills are essential to ensure that the added features are seamlessly integrated into the software without compromising its functionality.

We are doing trailers service for people who needs help in fixing their properties and getting better service most of people who used to travel for long distances so we are able to assist anyone who want their trailers to operate normally without any broken sides or wheels / bearings and breakable at the same time we do computer services Ideal freelancers for this job should possess: - Deep knowledge of software and Hardware Manufacturing industry practices - Strong customer service abilities - Proficiency in various computer applications - Excellent communication skills. We aiming to leverage our abilities to effectively provide trailers support and services in trailer manufacturing setting. Experience in a similar role would be advantageous.

...millennials to forge genuine connections and gain insight into potential life partners before involving their families. We are seeking a Full Stack Developer Intern who can significantly impact millions of millennials in their quest to find a life partner. The primary focus will be on Flutter development. We expect the candidate to approach the role with the mindset of a co-founder, demonstrating high confidence levels. Building our product entails extensive collaboration, necessitating a strong team player with a dedication to excellence. Job Description- • Should have experience in the mobile app development • A history of developing Flutter apps that are built for scale and security • Software engineering is a skill that is cultivated by years of ...

...propose changes to the CSA and ANSI codes concerning mobile elevating work platforms. The specific modification I'm seeking involves the manual forces restrictions. Key Responsibilities: - Reviewing current CSA and ANSI codes for mobile elevating work platforms - Proposing modifications to reduce manual force restrictions - Ensuring proposed changes are in line with industry standards and regulations Ideal Candidate: - Extensive experience in engineering, particularly in the area of mobile elevating work platforms - In-depth knowledge of CSA and ANSI codes and standards - Strong understanding of manual forces and their impact on worker safety - Proven track record in proposing and implementing code modifications ...

I'm seeking a reliable data science professional skilled in Exploratory Data Analysis (EDA) with the ability to rank rows based on the EDA. Must be completed in less than 24 hours

...where the client's network is firewalled, causing it to fail to connect. What I'm looking for is a reliable solution that can bypass these network firewalls, ensuring that the application can connect smoothly in all types of network environments. Key Project Details: - The primary issue is that the default method used for establishing connections fails when the client's network has a firewall in place. - The solution needs to implement a long-polling connection to workaround these firewall restrictions. - I require this solution to be implemented specifically for desktop browsers. Ideal Skills and Experience: - Proficiency in Firestore web applications and its connection mechanisms. - Expertise in network security and...

I'm in need of a skilled AutoCAD designer to help create a set of basic outlines and dimensions for a conveyor gallery and its accompanying trestles. Key requirements: - Understanding of mechanical and structural design principles - Proficiency in AutoCAD to create detailed but basic outlines and dimensions Ideal Skills: - Mechanical Engineering - AutoCAD - Structural Engineering - Industrial Design The purpose of these designs is primarily for the transportation of materials. The project is relatively straightforward and does not require detailed component drawings or consideration of environmental factors. The primary focus is on getting the basic dimensions and outline of the conveyor gallery and trestles. Please p...

I'm seeking a tech-savvy individual with a strong background in ...configuration to connect my myRIO device to my laptop. Unfortunately, I am unable to specify the exact purpose of this connection but I guarantee, it's a legitimate and exciting task. Ideal skills and experience: - Extensive experience in network hardware configuration and setup is paramount. - Preference will be given to freelancers who can demonstrate proficiency with similar projects. - Please detail your relevant experience in your proposal. Your journey of configuration challenges you've faced and how you've resolved them will be a critical deciding factor. This project offers an opportunity to work on a unique task and I anticipate a rewarding experie...

I require a detailed design of a residential spiral staircase, designed per my drawings and details using steel materials. The project should encompass: - calculations, drawings stamp WA State Skills and Experience required: - Proficiency in Architectural design particularly with a focus on spiral staircases. - Comprehensive understanding of material science, particularly metal and its structural implications. - Excellent communication to correctly interpret and incorporate my design ideas and drawings. - Strong attention to details particularly the safety standards of staircase designs for residential use. Your expertise in staircase design and keen attention to detail will make you the ideal fit for me. Get in touch if you have ...

...particularly following the latest Google updates that have negatively impacted our rankings. The ideal candidate should have extensive experience with Google's E-A-T guidelines and the production of AI-generated content. Key requirements: Immediate availability for project commencement. Demonstrated success in the furniture niche with a robust network. Expertise in white hat strategies to achieve rapid and sustainable results. Proficient in advanced SEO tactics such as internal link juice clustering. Ability to collaborate using project management tools like Jira to organize and track tasks. Capability to devise strategic SEO plans and establish strong link networks without relying solely on purchasing links. We are looking for a strategic partn...

...is to forecast match outcomes using variables such as the playing XI, match location, and date. I possess datasets from historical test matches, and the goal is to create a model that can accurately predict match results based on user input data for the playing XI, match location, and date. While the dataset doesn't explicitly include playing XI information, it is implicitly available. I have initiated some groundwork on the project, which I will share with you to provide a starting point. Additionally, I'll provide further details as needed throughout the project duration. Key Tasks: - Develop a model capable of predicting test cricket match outcomes. - The model should also forecast player performance and team form. - Analysis of team stat...

...for our Facebook and YouTube channels. A network of rapidly growing channels in 7 languages. Our videos get hundreds of millions of views every month all over the world. We cooperate with both experienced and novice specialists. We have the opportunity to work both on a rate and piecemeal basis! You are an ideal candidate if you meet the following criteria: You have Adobe Illustrator; You have experience in creating illustrations in vector; You work with a graphic tablet; Capture and generate ideas; What functions does a designer-illustrator perform? Creation of comics and illustrations according to the script; Implementation of the team's ideas, proposals for their design and implementation; Generation of ideas for creating il...

...our Facebook and YouTube channels. "WNews" is a network of rapidly growing channels in 7 languages. Our videos get hundreds of millions of views every month all over the world. We cooperate with both experienced and novice specialists. We have the opportunity to work both on a rate and piecemeal basis! You are an ideal candidate if you meet the following criteria: You have Adobe Illustrator; You have experience in creating illustrations in vector; You work with a graphic tablet; Capture and generate ideas; What functions does a designer-illustrator perform? Creation of comics and illustrations according to the script; Implementation of the team's ideas, proposals for their design and implementation; Generation of idea...

...expertise in Electrical Engineering or more fields to design schematic and PCB layout for a mini videoprojector, and a sferic case which I can print.   What I need for this PCB:
- Must be round
- Must have max 15 milimeters diameter (1,5 centimeters)
- The components used should be good quality
- Must have minimum memory capacity of 10 MB (I think 16MB it's more than sufficient)
- The memory must support pdf or text (pdf preferably, but text is also ok or worst case images)
- This minimalistic videoprojector must have an option to project this pdf/text/img in any way (like a normal projector on walls, it's ok if will be smaller projecting final image; or like kids toys, where you are looking into a magnifier and see images)
- I preffer this min...

...a skilled professional who can run a Google Ads campaign aimed at generating leads from facility managers and building owners. Key Requirements: - Prior experience in running successful lead generation campaigns on the Google Search Network. - Proficiency in identifying and targeting niche audience segments, particularly facility managers and building owners. - Ability to optimize the campaign for high-quality lead generation, rather than just traffic. The ideal candidate will be able to understand the unique needs and preferences of my target audience, tailoring ad copies and landing pages to maximize lead generation. High levels of attention to detail, strategic thinking, and analytical skills are paramount. I'm looking t...

In search of an experienced recruiter with keen insights into the Pakistani IT market. The ideal candidate must have a proven record in hiring senior-level IT professionals. Special emphasis is on the skill sets of: - Web Development - UX/UI Design - DevO...experienced recruiter with keen insights into the Pakistani IT market. The ideal candidate must have a proven record in hiring senior-level IT professionals. Special emphasis is on the skill sets of: - Web Development - UX/UI Design - DevOps - QA testers Knowledge of the local IT culture and trends will be a major advantage. Looking forward to connecting with a diligent professional to fill these roles as efficiently and effectively as possible. This is an expansive role that requires a wide network and in...

I am currently in need of a freelancer proficient in Omnet++ VEINS network simulator. The backbone of the project is Artificial Intelligence (AI), with a specific interest in: - Network Protocols Simulation - IoT Devices Interconnection - Performance Analysis I am also in need of simulation for specific network protocols: - TCP/IP - UDP Whilst applicants should be experienced in network simulators, a strong background in Omnet++ and AI is a must. It is paramount that the freelancer can effectively integrate AI into the simulation, and that they are capable of interconnecting IoT devices. Studies or experience in computer networking would be advantageous.

As part of an educational backgrounds check process, I require a...process, I require a skilled professional to meticulously verify a candidate's Science Doctorate degree. The key responsibilities will include: * Confirming the authenticity of the Doctorate degree through relevant, approved channels. * Double-checking the degree's area of specialisation aligns with the field of Science. The ideal candidate should have: * Prior experience in educational verification, particularly for high-level academic degrees. * An understanding of academic documentation related to doctorate degrees. * A diligent, thorough approach to work. * Knowledge about the field of science would be a plus. Please note that this task necessitates the utmost accuracy and pr...

...looking for a proficient data science analyst for my project. The main goals of this project are: - Predictive Modeling: I aim to create actionable insights from a comprehensive set of numerical, categorical, and time-series data. Ideal Experience and Skills: - Expertise in predictive modeling techniques (Note: the specific method has not been decided yet. I'd appreciate your insight and recommendations during bidding). - Experience in handling and processing various types of data: numerical, categorical, and time-series. - Strong analytical skills with the ability to collect, organize, analyze, and disseminate significant amounts of information with attention to detail and accuracy. Please provide a ...

...skilled and experienced Freelance DevOps Engineer to join our dynamic team. This role is ideal for someone passionate about automating and improving development and production environments, and freeing up developers from the complexities of DevOps tasks. Your expertise in AWS, containerization, orchestration, continuous integration, and continuous deployment will be pivotal in our operations. **Key Responsibilities:** - Design, implement, and manage CI/CD processes and pipelines. - Deploy, automate, maintain, and manage AWS cloud-based production systems to ensure availability, performance, scalability, and security. - Problem solve and troubleshoot production issues, ensuring swift resolution. - Manage Docker contain...

...parties before the Office (Articles 119(2) and 120(1) EUTMR). Protection of the international registration for the European Union will be refused in part if I do not appoint a representative within the next 3 weeks (my time limit). KEY TASKS as follows: - Thoroughly examine the grounds given for provisional refusal provided by the EUIPO (highlighted on pages 8 and 9 of the attached PDF). - Identify the terms used for the specific goods and services that the EUIPO state "lack clarity and precision" and so need to be further specified/ amended for compliance, as provided by the EUIPO (again, as highlighted on pages 8 and 9 of the attached PDF) - Remedy the deficiency by consulting with the Harmonised Database (HDB) at

We are currently seeking an AI password trainer with a rich product content background. The successful applicant will be able to train o...to generate human-like content based on the current state of our website's products, producing high-quality content that is more valuable to users. Qualifications and Requirements: 1. Bachelor's degree in computer science, artificial intelligence or a related field. Master's degree preferred. 2. Extensive experience in training artificial intelligence models, especially in generating human-like codes. 3. Proficient understanding of current SEO practices. 4. Familiarity with Natural Language Processing (NLP) and Machine Learning technologies. 5. Excellent problem-solving skills and attention to detail. 6. Outst...

...current needs. My project revolves around two main components: 1. Network Security: I am in the pursuit of a specialized professional who understands the principles of network security and can help me gain access to a system in an ethical manner. This requires a deep understanding of network infrastructure and protocols, as well as the skills to spot and mitigate vulnerabilities. 2. Data Encryption and Secure Coding: You will need to exercise knowledge of data encryption standards and secure coding practices to ensure that the integrity of the system is maintained, while the necessary tasks are performed. Skills and Experience: - Proficient in ethical hacking - Solid experience with network security -...