Network Effects Engineer

Do you want to perform advanced research, development, and test & evaluation of communications systems and network technologies that enable stealthy and resilient operations?

If so, join our innovative team of engineers overcoming some of the most sophisticated networking and communication systems issues in denied, contested, and sensitive environments. We are looking for an engineer who thrives in a fast paced environment to integrate and operationalize low-profile capabilities that employ wireless and networking technologies.

As a Network Effects Engineer, you will:

• Develop, evaluate, and qualify an evolving portfolio of network and comms enabled capabilities, determining their real-world operational impact, signature footprint, and clandestine survivability.
• Design, build, and orchestrate threat-representative network topologies and software-defined comms systems incorporating Anti-Detection and Anti-Censorship concepts to serve as test ranges tailored for unique mission profiles.
• Develop and deploy software automation and analytical tools used in Test & Evaluation (T&E) of comms and network-based effects.
• Collaborate directly with mission partners and operators, to translate sophisticated operational challenges in denied environments into actionable, low-profile technical solutions.
• Hone leadership skills by mentoring technical teams and driving them toward robust solutions for clandestine capabilities.

• Have a Bachelor’s degree or equivalent experience in Electrical Engineering, Computer Science, Computer Engineering, Cybersecurity, or a closely associated technical field.
• Have at least three years of professional experience in network engineering, coding, or Test and Evaluation (T&E).
• Have programming proficiency in languages applied to automation and tool development, such as Python, C/C++, or Rust.
• Are comfortable using Linux and modern tools for network and protocol analysis such as WireShark.
• Have strong communication and teamwork skills, with demonstrated initiative in both independent and collaborative problem-solving environments.
• Are willing and able to travel up to 25% for field testing and operational integration.
• The ability to obtain an Interim Top Secret level security clearance by your start date and can ultimately obtain a Top Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You’ll go above and beyond our minimum requirements if you…

• Have a Master’s degree (or higher) in Computer Science, Electrical Engineering, or a related technical field.
• Have at least five years of demonstrated ability in network engineering, software development, or Test and Evaluation (T&E) for DoD customers.
• Have specific experience an proficiency in the following areas:
• Core Networking: Strong grasp of Linux and IP networking fundamentals.
• Clandestine Operations & LPX: Understanding of covert access methodologies, signature management, and engineering solutions that establish persistence or deliver effects in austere environments.
• Network Orchestration & Emulation: Proficiency with containers and orchestration as well as network emulation tools to build large-scale topologies.
• Hardware Integration: Experience working with embedded devices and conducting hardware integration.
• Advanced T&E: Experience formulating thorough test plans, generating network traffic, conducting controlled experiments, analyzing packet-level data and preparing comprehensive technical reports.
• Hold an active Top Secret security clearance.

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ;br> All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact

The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.

Minimum Rate

$100,000 Annually

Why Work at APL?