Senior Engineer - Networks (Prototyping)

📍 Job Overview

Job Title: Senior Engineer - Networks (Prototyping)

Company: EDGE Group PJSC

Location: Abu Dhabi, United Arab Emirates

Job Type: Full-Time

Category: Engineering / Technology - Network Engineering & Prototyping

Date Posted: April 16, 2026

Experience Level: Mid-Senior Level (3-5 years)

Remote Status: On-site

🚀 Role Summary

• Spearhead the design, development, and evaluation of early-stage network prototypes, aligning with specific customer requirements and use cases.

• Drive rapid and iterative development of networking functionalities across diverse hardware platforms and configurations, emphasizing speed and adaptability.

• Collaborate closely with testing teams, architects, and cross-functional stakeholders to ensure prototypes meet stringent performance specifications, quality targets, and cost constraints.

• Develop and execute functional and preliminary code-based unit testing, providing critical feedback to enhance architectural designs and product quality.

• Establish and manage demonstration environments for protocol testing and client-facing showcases, effectively communicating technical capabilities.

📝 Enhancement Note: This role is situated within KATIM, a division of EDGE Group's Space & Cyber Technologies cluster, focusing on secure communication solutions. The emphasis on "Prototyping" suggests a fast-paced, R&D-oriented environment where rapid iteration and early-stage development are critical. The role requires a blend of hands-on engineering, problem-solving, and stakeholder communication.

📈 Primary Responsibilities

• Design, develop, and rigorously evaluate early-stage network prototypes to meet defined performance specifications and functional requirements.

• Collaborate with cross-functional teams, including testing, architecture, and product development, to ensure seamless integration and validation of prototype functionalities.

• Conduct detailed analysis and resolution of networking issues encountered within prototype environments, ensuring stability and performance.

• Prepare and deliver clear, concise developer notes, actively participating in knowledge sharing sessions and contributing to the prototyping knowledge base.

• Set up and maintain robust demonstration environments for protocol testing and customer presentations, showcasing prototype capabilities effectively.

• Implement and refine networking features to perform optimally under variable and challenging network conditions.

• Support other teams with networking expertise for modems and related networking products, fostering a collaborative and knowledgeable environment.

• Perform functional and preliminary code-based unit testing, providing actionable feedback to architects for design improvements.

📝 Enhancement Note: The core responsibilities highlight a strong focus on the entire prototype lifecycle, from initial design and development through testing, demonstration, and issue resolution. The emphasis on "quick and iterative development" and "variable networking conditions" points to a dynamic environment requiring adaptability and strong problem-solving skills in network engineering.

🎓 Skills & Qualifications

Education:

Experience:

Required Skills:

• Networking Protocols: Strong understanding and practical application of TCP/IP, routing protocols (e.g., OSPF, BGP), and switching concepts.

• Operating Systems: In-depth knowledge of Linux networking stack and administration.

• Programming Languages: Proficiency in C/C++ for systems-level development and Python for scripting, automation, and rapid prototyping.

• Prototyping & Simulation: Hands-on experience with prototyping tools, simulators, and setting up demonstration environments.

• Network Analysis: Familiarity with network analyzers, traffic generators, and diagnostic tools for performance monitoring and troubleshooting.

• Hardware Familiarity: Understanding of networking equipment such as modems and routers.

• Problem-Solving: Excellent analytical and critical thinking skills, with a proven ability to tackle complex networking challenges.

• Communication: Strong written and verbal communication skills, essential for documenting findings and presenting technical information.

• Teamwork: Ability to collaborate effectively within a team-oriented, cross-functional environment.

Preferred Skills:

• Experience presenting technical demonstrations to customers and stakeholders.

• Familiarity with specific communication technologies relevant to secure government or business solutions.

• Understanding of cybersecurity principles within network design.

📝 Enhancement Note: The required skills are a strong indicator of the technical depth needed for this role. Proficiency in C/C++ and Python, combined with deep TCP/IP knowledge and Linux networking, suggests the need for hands-on coding and system-level understanding. The emphasis on prototyping and demos implies a need for practical application and presentation skills.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Prototype Development Case Studies: Showcase examples of early-stage network prototypes designed, developed, and tested, detailing the problem statement, technical approach, and outcomes.

• Performance Optimization Examples: Document instances where network functionalities were iteratively developed or optimized for specific performance targets or challenging conditions.

• System Setup & Demonstration: Include evidence of setting up complex networking environments for testing or customer demonstrations, highlighting the tools and methodologies used.

• Code Snippets/Examples: Provide examples of C/C++ or Python code demonstrating proficiency in networking tasks, scripting, or automation relevant to prototyping.

Process Documentation:

• Design & Development Workflows: Illustrate personal or team workflows for designing, developing, and iterating on network prototypes, emphasizing efficiency and adaptability.

• Testing & Validation Procedures: Detail methods used for functional, unit, and performance testing of network prototypes, including documentation of results and feedback loops.

• Demonstration & Presentation Frameworks: Outline approaches for preparing and delivering technical demonstrations, focusing on clarity, impact, and addressing customer use cases.

📝 Enhancement Note: For a Senior Engineer in a prototyping role, a portfolio is crucial. It should demonstrate not just theoretical knowledge but practical application. Emphasis should be placed on showcasing the ability to quickly build, test, and demonstrate functional network components, highlighting problem-solving and iterative development processes.

💵 Compensation & Benefits

Salary Range:

The estimated salary range for this Senior Engineer - Networks (Prototyping) position in Abu Dhabi, UAE, typically falls between AED 200,000 to AED 300,000 per annum. This estimate is based on industry benchmarks for senior engineering roles with specialized skills in networking and prototyping within the UAE's technology sector, considering the experience level (3-5 years) and the nature of work at a prominent advanced technology group like EDGE.

Benefits:

• Comprehensive health insurance coverage (medical, dental, vision).

• Competitive annual leave and public holiday allowance.

• Retirement savings plan or pension contributions.

• Professional development and training opportunities, including access to relevant certifications and conferences.

• Potential for performance-based bonuses.

• Relocation assistance may be provided for eligible candidates.

Working Hours:

• Standard full-time working hours are typically 40 hours per week, often with a flexible working arrangement within the business day (e.g., Sunday to Thursday). Specific hours may vary based on project demands and team needs.

📝 Enhancement Note: The salary range is an estimation based on general market data for senior engineering roles in Abu Dhabi, UAE, factoring in the specified experience level and the advanced technology sector. Actual compensation will be determined by the company based on the candidate's qualifications, experience, and interview performance. Benefits are standard for large corporations in the region.

🎯 Team & Company Context

🏢 Company Culture

Industry: Advanced Technology, Defense, Cybersecurity, Communications, Space Technologies. EDGE Group is a major player in the defense and aerospace sector, with KATIM specifically focusing on secure communication solutions, bridging cyber and space technologies. This industry context implies a need for high standards, innovation, and potentially a structured, disciplined work environment.

Company Size: EDGE Group is one of the world's leading advanced technology groups, employing thousands of individuals globally. KATIM, as a specialized unit within EDGE, likely operates with the agility of a smaller team while benefiting from the resources and stability of a large corporation. This offers a unique blend of dynamic project work and corporate support.

Founded: EDGE Group was established in November 2019. KATIM, as part of this initiative, benefits from a relatively new yet rapidly growing organizational structure, fostering an environment that is both established and forward-thinking, with a strong emphasis on innovation.

Team Structure:

• The KATIM team comprises skilled professionals across various disciplines, including network engineering, software development, cybersecurity, and product management.

• This Senior Engineer role will likely report to a Network Engineering Lead or a Prototyping Manager, forming part of a dedicated R&D or product development unit.

Methodology:

• Data-Driven Development: Emphasis on using data and performance metrics to guide prototype development and iterations.

• Agile Prototyping: Employing iterative development cycles to rapidly build, test, and refine network functionalities.

• Customer-Centric Innovation: Aligning prototype development directly with identified customer needs, use cases, and market demands.

Company Website: https://www.edgegroup.ae/ (EDGE Group), https://katim.ae/ (KATIM)

📝 Enhancement Note: The company culture is likely a blend of innovation and discipline, driven by the advanced technology and defense sectors. KATIM's focus on secure communications suggests a high level of technical rigor and attention to detail. The size and backing of EDGE Group provide stability and resources, while the specific focus of KATIM encourages a dynamic, problem-solving approach.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a "Senior Engineer," indicating a mid-to-senior level of technical expertise. It requires not only strong foundational engineering skills but also the ability to work independently on complex tasks, mentor junior team members, and contribute to strategic technical decisions in prototyping.

Reporting Structure: The Senior Engineer will typically report to a Lead Engineer, Engineering Manager, or Head of Prototyping within the KATIM division. This structure allows for direct technical guidance and career development support from experienced leaders in the field. Collaboration will extend across various engineering disciplines and potentially product management.

Operations Impact: The work of this Senior Engineer directly influences the rapid development and validation of cutting-edge secure communication technologies. By creating and testing early prototypes, they play a critical role in reducing product development risk, validating technical feasibility, and accelerating time-to-market for new solutions. This impact is crucial for KATIM's ability to meet evolving market demands and maintain a competitive edge in secure communications.

Growth Opportunities:

• Technical Specialization: Deepen expertise in advanced networking protocols, cybersecurity integration, or specific hardware platforms within secure communication systems.

• Leadership Development: Opportunities to take on technical leadership for prototyping projects, mentor junior engineers, and contribute to architectural discussions.

• Cross-Functional Exposure: Gain exposure to other areas within KATIM and EDGE Group, such as software development, cybersecurity analysis, or satellite communications.

• Advanced Training & Certifications: Access to specialized training programs, industry conferences, and certifications relevant to network engineering, prototyping, and secure technologies.

📝 Enhancement Note: The "Senior" title implies a need for demonstrated technical leadership and problem-solving capabilities beyond junior tasks. Growth opportunities are likely tied to advancing technical expertise in specialized areas within secure communications and potentially moving into team leadership or architectural roles.

🌐 Work Environment

Office Type: This is an on-site position, likely based within EDGE Group's facilities in Abu Dhabi. The environment is expected to be a modern, professional office setting with dedicated lab or prototyping spaces equipped for hands-on engineering work.

Office Location(s): Abu Dhabi, United Arab Emirates. This location offers a dynamic business environment with a growing technology sector.

Workspace Context:

• Collaborative Labs: Access to well-equipped engineering labs with necessary hardware (routers, modems, test equipment), simulation tools, and development workstations.

• Technology Infrastructure: A robust IT infrastructure supporting development, testing, and collaboration, likely including high-speed networking and access to cloud resources.

• Team Interaction: Opportunities for regular face-to-face interaction with engineering teams, fostering a collaborative atmosphere for brainstorming, problem-solving, and knowledge sharing.

Work Schedule: The standard work schedule is likely Monday to Friday, approximately 40 hours per week, with potential for occasional extended hours to meet project deadlines or critical testing phases. Flexibility may be offered within the standard working day.

📝 Enhancement Note: As an on-site role in a specialized technology group, the workspace will be geared towards intensive engineering tasks, requiring access to physical equipment and collaborative spaces. The Abu Dhabi location places the role within a hub for technological advancement in the region.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or recruitment team will review applications for basic qualifications and experience.

• Technical Interview(s): Expect one or more in-depth interviews with hiring managers and senior engineers focusing on networking concepts, C/C++/Python coding, Linux, prototyping experience, and problem-solving scenarios.

• Portfolio Presentation/Demo: A key stage will likely involve presenting a selection of your work, such as prototype case studies, code examples, or a demonstration of a relevant project. Be prepared to discuss your design choices, technical challenges, and outcomes.

• Behavioral/Cultural Fit Interview: Assessment of your teamwork, communication skills, and alignment with KATIM/EDGE Group's values and work environment.

• Final Interview: May involve senior leadership or department heads for final approval.

Portfolio Review Tips:

• Curate Selectively: Choose 3-4 strong examples that best represent your skills in network prototyping, C/C++/Python development, and problem-solving.

• Structure Your Narrative: For each project, clearly articulate: the problem/requirement, your role and approach, the technical solution, challenges faced and overcome, and the measurable results or impact.

• Show, Don't Just Tell: If possible, include code snippets (ensure they are anonymized if proprietary), diagrams, or brief video demos of prototypes.

• Quantify Achievements: Use metrics where possible (e.g., "improved prototype performance by X%", "reduced development time by Y%").

• Tailor to the Role: Highlight projects that closely align with secure communications, rapid prototyping, and the technologies mentioned in the job description.

Challenge Preparation:

• Coding Challenges: Practice coding problems in C/C++ and Python, focusing on data structures, algorithms, and networking-specific tasks.

• System Design Scenarios: Be prepared to discuss how you would design and prototype a specific networking feature or solution under given constraints.

• Troubleshooting Exercises: Anticipate questions that require you to diagnose and resolve complex networking issues in a hypothetical scenario.

📝 Enhancement Note: The interview process will heavily emphasize practical engineering skills and the ability to demonstrate technical competence. A well-prepared portfolio and the ability to articulate technical solutions are critical for success.

🛠 Tools & Technology Stack

Primary Tools:

• Programming Languages: C/C++, Python.

• Operating Systems: Linux (various distributions), potentially embedded systems.

• Networking Hardware: Routers, switches, modems, traffic generators, network analyzers.

• Simulation & Emulation: Network simulators (e.g., GNS3, Cisco Packet Tracer) and emulators.

• Development Environments: IDEs (e.g., VS Code, CLion, PyCharm), compilers, debuggers.

Analytics & Reporting:

• Network Monitoring Tools: Wireshark, tcpdump for packet analysis.

• Performance Metrics Tools: Tools for measuring latency, throughput, packet loss.

• Documentation Tools: Confluence, Jira, or similar for knowledge management and issue tracking.

CRM & Automation:

• While not directly CRM-focused, automation is key. Python scripting for automating tests, data collection, and environment setup is crucial.

• Version Control Systems: Git (e.g., GitHub, GitLab) for code management.

📝 Enhancement Note: The technology stack is heavily focused on core networking engineering and software development. Proficiency in C/C++ and Python for systems-level tasks and scripting, along with hands-on experience with network analysis tools, is paramount.

👥 Team Culture & Values

Operations Values:

• Innovation & Agility: A culture that encourages rapid experimentation, learning from failures, and quick adaptation to new requirements.

• Technical Excellence: A commitment to high standards in design, development, and testing, ensuring robust and reliable solutions.

• Collaboration & Knowledge Sharing: Emphasis on teamwork, open communication, and sharing expertise across disciplines to solve complex problems.

• Customer Focus: Dedication to understanding and meeting customer needs through innovative and secure communication solutions.

• Integrity & Security: Upholding the highest standards of integrity and security, given the nature of KATIM's work in sensitive communication technologies.

Collaboration Style:

• Cross-Functional Integration: Work closely with architects, software developers, hardware engineers, and testing teams, fostering a synergistic approach to product development.

• Proactive Communication: Regular updates, participation in stand-ups, and open channels for raising issues and sharing insights.

• Feedback Loops: A culture that values constructive feedback on designs, code, and prototypes to drive continuous improvement.

📝 Enhancement Note: The culture likely balances the fast-paced, innovative needs of a prototyping team with the structured, high-integrity requirements of a defense and secure technology provider. Collaboration and technical excellence are key pillars.

⚡ Challenges & Growth Opportunities

Challenges:

• Rapid Prototyping Demands: Balancing speed of development with the need for robust, well-tested prototypes that accurately reflect future product capabilities.

• Evolving Technologies: Staying abreast of rapid advancements in networking, cybersecurity, and communication technologies to ensure prototypes are cutting-edge.

• Complex Problem Solving: Diagnosing and resolving intricate issues that arise during the development and testing of novel network functionalities.

• Integration Complexity: Ensuring seamless integration of developed network features across diverse hardware platforms and system architectures.

Learning & Development Opportunities:

• Advanced Networking Certifications: Pursue industry-recognized certifications (e.g., CCIE, specialized security certs) to deepen expertise.

• Emerging Technology Exposure: Opportunities to work with and learn about next-generation communication technologies, including 5G, IoT networking, and secure protocols.

• Mentorship Programs: Potential for mentorship from senior engineers and technical leaders within EDGE Group.

• Internal Workshops & Training: Access to internal training sessions focused on specific technologies, tools, and methodologies used within KATIM and EDGE.

📝 Enhancement Note: This role presents challenges typical of R&D and prototyping environments, requiring adaptability and continuous learning. Growth opportunities are strong for those who excel in technical problem-solving and embrace new technologies.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex networking problem you encountered during a prototyping project. How did you approach diagnosing and resolving it, and what was the outcome?" (Focus on your methodology, technical depth, and problem-solving skills.)

• "How would you design a rapid prototype for a secure, low-latency communication link between two remote locations, considering potential network variability?" (Assess your design thinking, understanding of protocols, and ability to adapt.)

Company & Culture Questions:

• "What interests you about working at KATIM and EDGE Group, particularly in the area of secure communications?" (Show genuine interest in the company's mission and technology.)

• "How do you stay updated with the latest trends in networking and cybersecurity?" (Demonstrate a commitment to continuous learning.)

Portfolio Presentation Strategy:

• Start with Impact: Begin your presentation with a high-level overview of your most impressive project and its key achievements.

• Technical Depth: Be ready to dive deep into the technical specifics of your chosen projects, explaining your design decisions, coding logic, and testing methodologies.

• Visual Aids: Utilize diagrams, flowcharts, or screenshots to illustrate complex concepts and system architectures.

• Focus on "Why": Clearly articulate the business or technical problem each prototype aimed to solve and the value it delivered.

• Engage Your Audience: Be prepared for questions and foster a dialogue, demonstrating your passion and expertise.

📝 Enhancement Note: Preparation should focus on showcasing practical engineering skills, problem-solving capabilities, and a clear understanding of networking fundamentals, especially within the context of secure communications and rapid prototyping.

📌 Application Steps

To apply for this Senior Engineer - Networks (Prototyping) position:

• Submit your application through the EDGE Group careers portal via the provided URL.

• Resume Optimization: Tailor your resume to highlight your experience in network prototyping, C/C++, Python, Linux networking, TCP/IP, and any relevant secure communication technologies. Quantify achievements wherever possible.

• Portfolio Preparation: Assemble a concise portfolio showcasing 2-3 key projects related to network prototyping, development, or complex problem-solving. Be ready to present these projects during the interview process.

• Technical Review: Brush up on core networking concepts (TCP/IP, routing, switching), Linux administration, and common C/C++/Python programming paradigms. Practice coding challenges.

• Company Research: Familiarize yourself with EDGE Group's mission, KATIM's focus on secure communications, and recent developments in the advanced technology sector in the UAE.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.