Senior Reverse Engineer Precision SolutionsSenior Reverse EngineerLeesburg, VirginiaThey develop proprietary, bare-metal security software and lead high-stakes research initiatives to protect critical infrastructure, defense assets, and global enterprise hardware from weaponized, low-level exploits. Operating like an elite, zero-bureaucracy research lab, they offer deep practitioners a pure, low-level reverse engineering environment focused on solving the industry's most complex binary-layer challenges.
Software Engineer 2 - Team Lead (Cloud/Dev Ops) Navius TechnologiesSoftware Engineer 2 - Team Lead (Cloud/Dev Ops)Annapolis Junction, MarylandContribute to system-level design, including hardware/software tradeoffs, software reuse strategies, and effective use of COTS/GOTS components versus new development. Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Math, or Physics is required, or an equivalent combination of education, training, and experience.
Avionics Obsolescence Engineer Booz Allen HamiltonAvionics Obsolescence EngineerUsa, Maryland$61,900–$141,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
AI Implementation Engineer - JobID-0245 Innovative Defense TechnologiesAI Implementation Engineer - JobID-0245Arlington, Virginia$114,000–$231,000 / yearDevelop Retrieval Pipelines for On-Prem systems in Air-Gapped environment: Build and optimize Retrieval-Augmented Generation (RAG) pipelines that connect models to live knowledge sources, structured data, and enterprise content to improve factual grounding, contextual relevance, and response quality. Integrate Models and Tools for On-Prem systems in Air-Gapped environment: Develop integrations across LLMs, APIs, data sources, and Model Context Protocol (MCP) interfaces to enable intelligent agents to interact with external systems, retrieve context, and take action safely and reliably.
NewData Engineer Booz Allen HamiltonData EngineerArlington, VirginiaExperience deploying analytics workloads on a platform as a service (PaaS) and software as a service (SaaS), including AWS EMR, Redshift, SageMaker, Databricks, SQL Data Warehouse, or Machine Learning service. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
NewElectronics Manufacturing Engineer Johns Hopkins Applied Physics LaboratoryElectronics Manufacturing EngineerLaurel, MarylandFull timeYour primary responsibility will be to interface with electrical and mechanical engineers from around the Laboratory, develop process plans and technical capabilities to build their hardware, and be hands on while leading the hardware development through the surface mount electronics fabrication area. 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.
NewSoftware System Engineer AerovironmentSoftware System EngineerAnnapolis Junction, MD$102,000–$255,000 / year10+ years of relevant experience with a Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, or related technical field (an equivalent combination of education and experience may be considered). Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data.
Aerospace Modeling & Simulation Engineer (TS/SCI) MaxaarAerospace Modeling & Simulation Engineer (TS/SCI)Herndon, Virginia$127,000–$139,700 / yearIn this role, you will model satellites, aircraft, sensor systems, mission scenarios, and operational concepts to evaluate performance, explore trade-offs, and inform decisions on future space and airborne capabilities. Develop, modify, and run high-fidelity simulations of space, airborne, and ISR sensor systems to support architecture studies, system trades, performance assessments, and mission-level analyses.
Technical Management Scientist/Engineer (Sme) GuidehouseTechnical Management Scientist/Engineer (Sme)Arlington, VAJob Family: Aerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts- Professional (SMP), Subject Matter Experts- Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE). What You Will Do: Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Chief Engineer, Intelligence Systems ANDURIL INDUSTRIESChief Engineer, Intelligence SystemsReston, VA$191,000–$253,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Signal Processing Engineer, Space ANDURIL INDUSTRIESSignal Processing Engineer, SpaceWashington, DC$146,000–$194,000 / yearWe're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a decisive advantage in this contested war-fighting domain. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
RF Engineer Corner AllianceRF EngineerWashington, DC$130,000–$200,000 / yearProvide state commitment analysis support by reviewing applicable deliverables and requirements traceability (e.g., RTM and opt-in commitments), assessing RF coverage and performance against state-specific commitments, and producing written reports capturing compliance assessments and identified gaps. 10+ years' experience supporting nationwide or multi-state wireless networks, preferably public safety broadband or similar mission-critical environments, including coverage and capacity planning, network deployment, performance oversight, and/or operations for RAN and core networks.
Wireless Network Performance Engineer Corner AllianceWireless Network Performance EngineerWashington, DC$130,000–$200,000 / yearExperience utilizing cellular device log analysis tools such as Rohde & Schwarz SmartAnalytics or similar for developing network measurement reports detailing test success rates, data performance, coverage quality, network deployment configurations, and deployed capacity. 10+ years' experience supporting nationwide or multi-state wireless networks, preferably public safety broadband or similar mission-critical environments, including coverage and capacity analysis, network deployment configurations, performance evaluation, and/or operations for RAN and core networks.
Senior RAN Engineer - Coverage & Investment Analysis Corner AllianceSenior RAN Engineer - Coverage & Investment AnalysisWashington, DC$100,000–$200,000 / yearWe're looking for someone who is coachable, unflappable in navigating challenges, resourceful in learning new skills, innovative in challenging the status quo, excellent in writing, analytical in thinking, skilled in prioritization, and a rapport builder with clients and colleagues. About the Role: As a Senior RAN Engineer supporting our Federal government client, you will be trusted to conduct advanced radio access network analysis that identifies coverage gaps and quantifies their impact on first responder communications.
Software Integration & Test Engineer - Elint Systems Hawkeye360Software Integration & Test Engineer - Elint SystemsHerndon, VAWe are looking for a motivated engineer with strong testing and CI/CD experience who is eager to learn ELINT signal processing and grow into a technical role that bridges software engineering and signals intelligence. Your skills and qualifications: Essential education and experience: Bachelor's Degree in Computer Science, Software Engineering, Electrical Engineering, Mathematics, or related technical field, or equivalent experience.
Applications Engineer Clientmind RecruitingApplications EngineerGreenbelt, MarylandThe Applications Engineer will work closely with development engineers, test teams, and government stakeholders to help install, configure, test, and troubleshoot GPS/PNT equipment during field exercises, platform integrations, and system demonstrations. We are seeking an Applications Engineer to support the deployment, integration, testing, and technical support of military GPS and Assured Positioning, Navigation, and Timing (PNT) systems.
Technical Management Scientist/Engineer (SME) GuidehouseTechnical Management Scientist/Engineer (SME)Arlington, VirginiaAerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts - Professional (SMP), Subject Matter Experts - Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE) . Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Principal Aerospace Modeling & Simulation Engineer (TS/SCI) MaxaarPrincipal Aerospace Modeling & Simulation Engineer (TS/SCI)Herndon, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. You will serve as the primary intermediary between customers, program leadership, and modeling teams, translating mission needs and customer objectives into executable technical strategies, program roadmaps, and prioritized action plans.
Cybersecurity Systems Engineer CSICybersecurity Systems EngineerChantilly, VirginiaDepending on current team needs, the candidate will be responsible for leading or supporting one or more of the following security-focused disciplines: cybersecurity strategy, policy, and technical guidance; enterprise security risk management and governance; IT security engineering and data protection requirements; enterprise and solution security architectures; and security assessment and authorization. National security-related cybersecurity guidance (e.g., ICD 503, ICS 503-03, ICS 502, ICS 502-1, ICS 502-2, ICS 502-04, ICS 503-04, ICS 500-27; TDF, EDH and ISM XML specifications; CNSS 1253; NIST SPs 800-30, 800-37, 800-39, 800-53, and 800-53a).
Aerospace Modeling & Simulation Software Engineer (TS/SCI) MaxaarAerospace Modeling & Simulation Software Engineer (TS/SCI)Herndon, VirginiaThis is a hands-on technical role for a software developer with an aerospace mindset—someone who enjoys designing practical tools, improving simulation capabilities, working with large technical datasets, and translating complex mission needs into reliable, maintainable software. Bachelor’s degree from an accredited college or university in Computer Science, Software Engineering, Aerospace Engineering, Electrical Engineering, Mechanical Engineering, Mathematics, Physics, or a related technical field.