Security Jobs
Security is a term used to describe the measures taken to protect data and systems from external threats. Security Engineers are professionals who have the expertise and skills to develop, secure and maintain systems and applications. They are essential for any business or organization that wants to protect their sensitive online information from any malicious attack or unauthorized access. Security Engineers are familiar with network architecture, firewall technology, cryptography, risk assessment and compliance procedures.
Here's some projects that our expert Security Engineers made real:
- Assured user identity authentication using cryptographic means
- Designed security protocols to understand and mitigate potential risks
- Implemented safe cloud computing solutions with robust authentication
- Developed secure authentication procedures for application development
- Carried out penetration tests on corporate networks in order to test its security
- Investigated security breaches and enabled threats resilience
- Installed virus removal software and provided reliable back up solutions
At Freelancer.com, you can find experienced Security Engineers who can help you protect your data, assess risks, and create secure systems. We have a wide range of experts who can meet your needs for security, governance and risk projects. Our Security Engineers have the knowledge, skills and experience that you need have a successful project. If you're looking for professionals who can deliver reliable security solutions, post your project on Freelancer.com today and hire a qualified Security Engineer!
From 23,170 reviews, clients rate our Security Engineers 4.93 out of 5 stars.Hire Security Engineers
Security is a term used to describe the measures taken to protect data and systems from external threats. Security Engineers are professionals who have the expertise and skills to develop, secure and maintain systems and applications. They are essential for any business or organization that wants to protect their sensitive online information from any malicious attack or unauthorized access. Security Engineers are familiar with network architecture, firewall technology, cryptography, risk assessment and compliance procedures.
Here's some projects that our expert Security Engineers made real:
- Assured user identity authentication using cryptographic means
- Designed security protocols to understand and mitigate potential risks
- Implemented safe cloud computing solutions with robust authentication
- Developed secure authentication procedures for application development
- Carried out penetration tests on corporate networks in order to test its security
- Investigated security breaches and enabled threats resilience
- Installed virus removal software and provided reliable back up solutions
At Freelancer.com, you can find experienced Security Engineers who can help you protect your data, assess risks, and create secure systems. We have a wide range of experts who can meet your needs for security, governance and risk projects. Our Security Engineers have the knowledge, skills and experience that you need have a successful project. If you're looking for professionals who can deliver reliable security solutions, post your project on Freelancer.com today and hire a qualified Security Engineer!
From 23,170 reviews, clients rate our Security Engineers 4.93 out of 5 stars.Hire Security Engineers
I need an online marketplace similar to Loadshift, specifically for transportation services. The platform should enable users to book services, leave ratings and reviews, and allow carriers to quote on jobs. Key features include: - User registration and profiles - Service listing for transportation jobs - Booking system - Rating and review system - Carrier job quoting feature Ideal skills and experience: - Experience in developing service-based marketplaces - Strong backend and frontend development skills - Familiarity with booking and review systems - UI/UX design experience for user-friendly navigation
STS REALTY PRIVATE LIMITED Mobile Application and Admin Panel Requirements Project Name STS REALTY – Investor & Client Management System Platform Requirements * Android Application * iOS (iPhone) Application * Web-based Admin Panel * Cloud Database * Secure Backup System Objective To provide a professional digital platform for STS REALTY PRIVATE LIMITED where clients, investors and company administrators can securely access project information, investment details, documents and company updates. ⸻ 1. User Types A. Super Admin (Company Owner) Full access to all modules and reports. B. Staff/Admin Limited access based on permissions. C. Investors/Clients Can view only their own information. ⸻ 2. Login System Client Login * Mobile Number + OTP verification * Passw...
Our team can still open the company account because the browser keeps us signed-in, but we no longer have the password or recovery details. I already walked through the standard recovery prompts and exhausted the obvious “forgot password” routes without success, so I need a deeper, policy-aware approach. Here is what I’m looking for you to handle: • Extract or reset the credentials in a fully legitimate, terms-compliant way so we regain normal sign-in capability on any device. • Review the browser’s saved data, session cookies, and any profile policies that might help or that could block the process. • Document every step and setting you touch so I can reproduce it if the account ever locks again, and so I have a clear audit trail for managem...
We are KSI India HandiCrafts, an international e-commerce company serving both B2C (retail) and B2B (wholesale) customers across domestic and global markets, including India, USA, UK, Europe, Asia, Australia, and other international regions. • Religious & Spiritual Products • Havan & Pooja Products • Incense & Fragrance Products • Gardening & Agriculture Products • Home Décor Handicrafts Products Project Objective We are looking for an experienced Full-Stack Developer or Development Team to build a modern, high-performance, and scalable e-commerce platform from scratch. The platform should be designed for long-term growth and support both B2C (retail) and B2B (wholesale) business operations globally. All core business functionalities and wo...
I already have a working Python strategy that uses Angel One SmartAPI and pushes trade-execution alerts to a Telegram bot. All I need now is a clean deployment on my Windows-based VPS, plus a quick round of live testing to confirm everything fires correctly. Environment • VPS: Windows (fresh instance, RDP access ready) • Code: Fully written, installs with , uses SmartAPI and python-telegram-bot. • Budget: ₹3-5k; I’m happy to split it into two milestones—deployment and successful test run. What I’m looking for 1. Remote setup of Python, required libraries, and SmartAPI credentials on the VPS. 2. Configuration of the Telegram bot so it notifies me on every trade execution. 3. Guidance on credential storage and security; I’m not sure if I&r...
Senior Full-Stack Architect/Developer for Enterprise SaaS Platform Project Overview We are building a modern enterprise-grade SaaS platform that combines automation, AI-assisted workflows, analytics, orchestration, and secure multi-user collaboration capabilities. The platform is expected to support both cloud and on-premise deployments and follow enterprise security, scalability, and compliance standards. We are looking for an experienced Full-Stack Architect/Developer who can help design and implement a robust, scalable, and production-ready application. Preferred Technology Stack Frontend * React / * TypeScript * Material UI or equivalent enterprise UI framework Backend * Java Spring Boot * REST APIs * Microservices Architecture #### AI & Intelligent Services * Python * ...
I need an Access 2010 database to be accessible online via web browsers for 2-3 users. The database primarily handles data entry and storage. Key Requirements: - Web-based access for users - Multi-factor authentication for security Ideal Skills and Experience: - Experience with Microsoft Access and database migration - Knowledge in setting up secure, web-based database access - Familiarity with multi-factor authentication integration I currently have an odoo and Microsoft 365 Business subscription and need it to connect to either of these, with advice which is the better platform to use
I’m looking to commission a complete, beginner-friendly CompTIA Security+ study program that I can take entirely online. By the end of the course I want to feel confident booking the SY0-601 exam, so the content needs to walk me through core foundations before progressively diving deeper. Scope of content Please build the syllabus around these three pillars, weaving in practical examples, quizzes, and labs so I continuously apply what I learn: • Network security • Threats and vulnerabilities • Identity and access management Delivery expectations • Self-paced video lessons (screen-share plus on-camera explanations work best for me). • Downloadable slide decks and quick-reference cheat sheets. • Hands-on labs that run in a browser or free...
I need help setting up a solution to hide my location while using Remote Desktop on Windows and Duo app to log into applications. Key Requirements: - Must work without administrative access - Should be reliable for daily remote work Ideal Skills: - Experience with VPNs or similar tools - Familiarity with Remote Desktop and Duo security protocols
I need a deep-dive audit of that covers three critical fronts—SEO performance, overall user experience, and potential security vulnerabilities. My main motivations are clear: lift our search rankings, make every visit feel effortless for users, and uncover any weak points that could put data or uptime at risk. You’ll have access to the data already flowing through Google Analytics, SEMrush, and Ahrefs, so your investigation can start with solid benchmarks rather than guesswork. Please use any additional professional-grade tools you feel give sharper insights, but frame all findings in language a non-developer stakeholder can act on quickly. At the end I’m looking for: • A concise, well-structured report that explains what you found in each focus area and the evi...
I’m building a complete trading platform for unlisted shares where investors can view, buy, and sell unlisted shares. The solution has two parts: a responsive web portal and native mobile apps for both iOS and Android. Core features I need implemented • Dynamic share-price module that I can update instantly from an admin dashboard and have reflected across web and apps in real time. • Full trading workflow: add to cart, checkout, and order history. Payments at launch must support credit/debit cards and direct bank transfers; the gateway setup should allow me to plug in digital wallets later without major rework. • Seamless KYC: users upload their Aadhaar and PAN, then e-sign a standard agreement before their first transaction. Files must be encrypted at rest a...
I’m preparing a new handset for market and need a full Android build created on top of AOSP that feels uniquely ours. The brief is ambitious yet clear: • Look & Feel – I have brand guidelines ready and want a fresh UI/UX layered over AOSP. Animations, iconography and system-wide theming should reflect the hardware’s minimalist industrial design. • Security – The device will target privacy-conscious users, so I need hardened SELinux policies, verified boot, and an encrypted out-of-box experience. Any additional hardening you can recommend is welcome. • Out-of-the-box Experience – A curated set of pre-installed apps (I’ll supply APKs and signing keys) must be baked into the image and remain system-level to prevent removal. Hardware t...
I’m preparing a new handset for market and need a full Android build created on top of AOSP that feels uniquely ours. The brief is ambitious yet clear: • Look & Feel – I have brand guidelines ready and want a fresh UI/UX layered over AOSP. Animations, iconography and system-wide theming should reflect the hardware’s minimalist industrial design. • Security – The device will target privacy-conscious users, so I need hardened SELinux policies, verified boot, and an encrypted out-of-box experience. Any additional hardening you can recommend is welcome. • Out-of-the-box Experience – A curated set of pre-installed apps (I’ll supply APKs and signing keys) must be baked into the image and remain system-level to prevent removal. Hardware t...
We need an experienced developer to build a crypto website that allows users to buy, sell, hold, and convert cryptocurrencies to fiat currency. Prioritizing the website's security and user-friendliness will be crucial. The ideal candidate should have experience with blockchain technology, payment gateway integration, and frontend/backend development.
I need a complete Android application built in Kodular and connected to Firebase. The app must ship ready-to-install (APK) together with the full, editable Kodular (.aia) source so I can extend it later. App Name: QuickPay Core modules to include: • Login / Register secured through Phone Number Verification via Firebase Auth • Realtime Wallet Balance displayed inside the app • Buy and Sell buttons that instantly update the balance • Deposit and Withdraw request flows that write to Firestore for admin approval • Referral system that credits both referrer and invitee • Team page showing each member’s contact details (name, phone, email) • Order history list, filterable by date • Admin panel (web or in-app) to approve deposits,...
Senior Backend Developer Needed for Digital Gaming Platform & Custom P2P Wallet Integration (Node.js / Go) We are looking for a highly skilled Senior Backend Developer (or a small specialized team) to develop a custom digital gaming platform from scratch. The core architecture requires building high-performance, secure management dashboards and integrating third-party gaming/sports data APIs. Key Responsibilities: - Custom Backend Development: Build a highly scalable and secure backend using Node.js or Go. - Database Architecture: Design and implement a hybrid database structure using PostgreSQL and Redis. - Third-Party API Integration: Seamlessly integrate third-party Casino Aggregators and Sportsbook live data feeds via REST APIs and WebSockets. - Agent P2P Wallet System: Develop a...
We are seeking an experienced Senior Appian Architect (Lead) to drive end-to-end solution architecture for enterprise-scale digital transformation initiatives. The role involves providing technical leadership, establishing governance, and engaging with stakeholders to ensure complex Appian implementations are scalable, secure, and high-performing. The Senior Appian Architect will define and oversee solution architecture, lead enterprise-scale Appian implementations, and design integration architectures using REST, SOAP, and JDBC. This role also includes establishing development standards, driving architecture reviews, optimizing performance, guiding deployment strategies, mentoring architects and development teams, and supporting Agile sprint planning and technical estimations. Candi...
Ich benötige kurzfristig Unterstützung durch einen erfahrenen Microsoft System Engineer im Bereich Cloud-Dienste. Mein Schwerpunkt liegt auf Microsoft Azure und Office 365. Ziel ist es, unsere bestehende Office-365-Umgebung wirksam abzusichern und eine Zero-Touch-Konfiguration für neue Geräte aufzusetzen – idealerweise über Intune Autopilot und passende Azure AD-Richtlinien. Liefergegenstände: • Analyse des aktuellen Azure/Office-365-Tenants • Entwicklung und Umsetzung eines Security-Konzepts (Conditional Access, MFA, sichere Baselines) • Einrichtung der Zero-Touch-Bereitstellung inkl. Autopilot-Profile, Intune-Policies und automatischer App-Zuweisung • Dokumentation aller Schritte sowie Best-Practice-Empfehlungen •...
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