Senior RF Engineer Integration Innovation, Inc.Senior RF EngineerWashington, D.C.$130,000–$225,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
2027 - PhD Graduate - Radar Signal Processing and Sensor Systems Engineer Johns Hopkins Applied Physics Laboratory2027 - PhD Graduate - Radar Signal Processing and Sensor Systems EngineerLaurel, MarylandFull timeWe work closely with government sponsors and multidisciplinary teams to transition innovative concepts into operational capabilities, while fostering a collaborative environment that encourages technical excellence, technical leadership, innovation, and professional growth. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
NewIA Engineer Booz Allen HamiltonIA EngineerChantilly, Virginia$62,000–$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.
RF Seeker & Signal Processing Engineer Johns Hopkins Applied Physics LaboratoryRF Seeker & Signal Processing EngineerLaurel, MarylandFull timeYou will apply your subject matter expertise in RF seekers and signal processing to guide the modeling and simulation of advanced seeker systems, ensuring accurate representation of seeker performance and its interaction with guidance, navigation, and control (GNC) functions, engagement dynamics, and end-to-end kill chain effectiveness. You will collaborate with a team of highly skilled engineers and scientists as a technical leader, driving innovation, advancing system performance, and contributing ideas that strengthen our collective expertise and reinforce our role as a trusted advisor to government stakeholders.
Software Engineer 2 - Jack of All Trades Navius TechnologiesSoftware Engineer 2 - Jack of All TradesAnnapolis Junction, MarylandThis role is designed for engineers who enjoy taking ideas from concept to working prototype in fast, iterative cycles, are excited about learning new technologies, are broadly skilled, comfortable working across the stack, jumping into unfamiliar problem spaces, and helping drive meaningful improvements in how our organization builds and operates software. Provide input to software components of system design, including hardware/software trade-offs, software reuse strategies, and effective use of COTS/GOTS solutions versus new development.
DEVOPS ENGINEER (TOP SECRET with SCI ELIGIBILITY REQUIRED) NorthHill TechnologyDEVOPS ENGINEER (TOP SECRET with SCI ELIGIBILITY REQUIRED)Fairfax, VirginiaSupport onboarding of new tenants and assist application developers creating deployments, standing up common services and recommending solutions for maximizing efficient use of hardware resources. Must have a minimum of a Top Secret with SCI Eligibility Required , CI Poly preferred (would sit for a CI Poly while you work if not currently possessed).
Power Distribution Engineer Integration Innovation, Inc.Power Distribution EngineerWashington, D.C.$103,000–$181,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
Software Engineer 2 - Back-End (Hadoop & Microservices) Navius TechnologiesSoftware Engineer 2 - Back-End (Hadoop & Microservices)Annapolis Junction, MarylandIf taking ideas from concept to working prototype in fast, iterative cycles excites you, and you enjoy solving complex problems in distributed systems, this role will give you the opportunity to have outsized impact on how our organization operates. You will work as a hands-on engineer on a close-knit team, designing and building scalable back-end services and data-intensive systems that support mission-critical applications.
Quality Assurance Engineer - AI Automation Kastle SystemsQuality Assurance Engineer - AI AutomationFalls Church, VirginiaKastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants. Kastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants.
Systems and Platform Engineer LeidosSystems and Platform EngineerBethesda, MarylandJuly 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Software Engineer II ClearEdgeSoftware Engineer IIJessup, MDYou will work closely with internal and customer stakeholders to implement scalable, secure, high-performing UI and API features, including AI-assisted capabilities that support automated analysis and decision support. Familiarity with production cross-cutting basics: identity/SSO hooks, RBAC-aware UI/API behavior, audit-friendly logging, and relational + object storage patterns.
Software Engineer Meso Scale DiscoverySoftware EngineerGaithersburg, MD$78,100–$116,200 / yearThis salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience. The position involves developing technical solutions that incorporate artificial intelligence (AI), machine learning (ML), computer vision, and IoT to solve complex scientific and engineering problems.
Communications And Wireless Systems Engineer Booz Allen Hamilton Inc.Communications And Wireless Systems EngineerMclean, VA$86,800–$198,000 / 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.
FMS Space Domain Awareness System Engineer Booz Allen HamiltonFMS Space Domain Awareness System EngineerArlington, Virginia$86,800–$198,000 / yearAs a systems engineer on our team, you have the chance to shape the space security cooperation and security assistance mission by providing technical expertise to integrate the U.S. Space Force Space Domain Awareness (SDA) mission area into the Foreign Military Sales (FMS) enterprise and enable export to international partners. 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.
Enterprise - Senior Software Engineer - Java, JavaScript, Data Erias VenturesEnterprise - Senior Software Engineer - Java, JavaScript, DataAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, Math, or Physics is required or equivalent combination of education, training, and experience is required.
Communications and Wireless Systems Engineer Booz Allen HamiltonCommunications and Wireless Systems EngineerMclean, VirginiaOnsite : 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.
Experienced Missile Test and Evaluation Engineer Johns Hopkins Applied Physics LaboratoryExperienced Missile Test and Evaluation EngineerLaurel, MarylandFull timeWe are seeking an experienced engineer to help us design and document test and analysis plans, develop cutting edge analysis tools, and perform test & evaluation, for in-development Navy / Air Force strategic missile systems, including Trident and Sentinel. Perform missile system test and evaluation, primarily in support of the Navy and Air Force strategic and hypersonic missile programs, including assessments of performance, comparing to pre-flight predictions, requirements, and culmulative system assessments.
Machine Learning Engineer III AerovironmentMachine Learning Engineer IIICentreville, VA$129,500–$197,500 / yearThese development efforts will generally be small focused design teams which will require a senior machine learning engineer to use a range of skills and tools across traditional engineering, computer science, and mathematical disciplines including computer vision, machine learning, optimization, deep convolutional neural networks, and visual tracking. BS in Computer Vision and Machine Learning is required or equivalent combination of education, training, and experience - with qualifications in any of the following fields: Mathematics, Optimization, Computer Science/Engineering, Electrical Engineering, Aerospace, or Mechanical Engineering.
Biophotonics Systems Engineer Johns Hopkins Applied Physics LaboratoryBiophotonics Systems EngineerLaurel, MarylandFull timeAPL 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. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Senior Electro-Optical Systems Engineer Johns Hopkins Applied Physics LaboratorySenior Electro-Optical Systems EngineerLaurel, MarylandFull timeAPL 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. Develop test strategies, define performance metrics, oversee laboratory characterization, and drive technical investigations to resolve integration challenges and mature system designs.