Systems Engineer Level III Columbia, MD TS/SCI and Full Scope Polygraph SNS One, Inc.Systems Engineer Level III Columbia, MD TS/SCI and Full Scope PolygraphColumbia, MD$150,000–$200,000 / yearBachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering, or related discipline Five (5) years of additional Systems Engineering experience may be substituted for a bachelor's degree. The ideal candidate will possess extensive experience supporting enterprise systems, leading engineering efforts, optimizing infrastructure performance, and ensuring compliance with government security requirements.
Senior Systems Engineer - JobID-0236 Innovative Defense TechnologiesSenior Systems Engineer - JobID-0236Arlington, Virginia$135,000–$273,000 / yearThe Senior Systems Engineer will design, architect, and integrate complex DoD software systems, lead test execution efforts in the field, interface directly with senior warfighters and government sponsors, and drive resolution of complex integration and operational issues during test events. About The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Systems Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA location.
Senior Test and Evaluation Engineer Decision TechnologiesSenior Test and Evaluation EngineerWashingtonIn addition to design and development, many engineers work in testing, production, or maintenance by supervising production in factories, determining the causes of breakdowns, and the testing of manufactured products to maintain quality. Engineers design products, machinery, implement improved ways to extract, process, and use raw materials, such as petroleum and natural gas, develop new materials that both improve the performance of products and take advantage of advances in technology.
Senior Test Engineer LeidosSenior Test EngineerGaithersburg, MarylandIn this role, you’ll help deliver cutting-edge capabilities that directly support our nation’s intelligence mission while working alongside some of the industry’s brightest engineers, developers, and mission experts. August 4, 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.
Senior Test Engineer Blue OriginSenior Test EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. If you share our passion for propulsion system development and testing, thrive in a dynamic startup environment, excel on integrated cross-functional teams, are experienced and skilled in several relevant technologies listed below, continuously seek out opportunities to learn and improve, and do not allow title or job description to limit the depth or breadth of your contributions, then we would love to hear from you.
Linux Systems Network Engineer - HYBRID The Josef GroupLinux Systems Network Engineer - HYBRIDSterling, VirginiaLinux Systems and Network Administration: Proven ability to manage and troubleshoot Linux environments with a focus on secure and optimized network setups. The candidate must be able to work seamlessly within government spaces and independently prioritize tasks in a time-effective manner while reporting status updates to both internal program managers and government customers.
Senior Test Engineer (Partial Telework) GliaCell TechnologiesSenior Test Engineer (Partial Telework)Annapolis Junction, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Playwright, Cucumber, JMeter, Swagger (or similar API tool), Selenium Tools: Cypress, 508 testing tools (JAWS or NVDA).
Senior Systems Engineers - Secret Xcelerate Solutions LLCSenior Systems Engineers - SecretDCThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. About Xcelerate Solutions: Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions (www.xceleratesolutions.com) is one of America's fastest-growing companies.
SME Systems Engineer- API Gateway & Cloud Architecture Synergy ECPSME Systems Engineer- API Gateway & Cloud ArchitectureSterling, VirginiaWork/Life Balance : A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life. We are seeking an SME Systems Engineer to provide technical leadership for API Gateway technologies, cloud architecture, and enterprise integrations supporting mission-critical systems.
Senior Power System Engineer With Power Integrity Focus AST Space MobileSenior Power System Engineer With Power Integrity FocusLanham, MDOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Plan and lead unit- and subsystem-level acceptance and qualification testing, including test plan development, EGSE definition, test execution oversight, and test report generation.
Next Gen AI/ML Systems Engineer Data Fusion & Sense Making Peraton IncNext Gen AI/ML Systems Engineer Data Fusion & Sense MakingReston, VA$104,000–$166,000 / yearWithin Peraton''s Space and Mission Solutions sector, there is an immediate need for a cleared AI (Artificial Intelligence) Data Fusion & Sense-Making emergent technologist to advance our artificial intelligence and data analytics capabilities across the US Intelligence and Space Community portfolio. Required Qualifications: A minimum of 5+ years of experience with a BS/BA in Computer Science, Data Science, Mathematics, or related field; or 3+ years with MS/MA in Computer Science, Data Science, Mathematics, or related field; or 1+ PhD with relevant AI/ML research.
Application Systems Engineer (Jira Linux Automation) Peraton IncApplication Systems Engineer (Jira Linux Automation)Chantilly, VA$135,000–$216,000 / yearBenefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Demonstrated hands-on experience designing, building, and operating automation for enterprise services using Ansible or Ansible Automation Platform, including writing and maintaining playbooks for configuration, deployment, and patching in production.
Sr. Systems Engineer Expert In Recruitment SolutionsSr. Systems EngineerWashington, DC$65–$75 / hourThe position is responsible for managing Cisco-based networking environments including Cisco Catalyst and Nexus platforms, wireless networks, Client, and IPS, while ensuring high availability, security compliance, and continuous operations. Required Qualifications Minimum of 8 years of experience supporting enterprise grade routers and switches in large data center environments.
Cyber Security Systems Engineer VTG.Cyber Security Systems EngineerChantilly, VAServe as the primary liaison between technical teams and security stakeholders, translating complex technical concepts into clear security documentation and requirements. Navigate customer A&A processes to support Authorization to Develop (ATD), Interim Authority to Test (IATT), and Authority to Operate (ATO) approvals.
Mission Systems Software Test Engineer II Blue Origin Enterprises LPMission Systems Software Test Engineer IIReston, VAand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Systems Engineer L3 - HPC/HMD Technology Resource ExpertsSystems Engineer L3 - HPC/HMDAnnapolis Junction, MarylandExperience Demonstrated experience in one or more of the following technical domains, with a strong willingness and aptitude to expand expertise as required: System Architecture and Design, Power Systems, Printed Circuit Board (PCB) Design, Cooling Infrastructure, Signal Integrity, and System Reliability. Technology Resource Experts, LLC is looking for an experienced High-Performance Computing (HPC) Systems Engineer to support complex system design, integration, monitoring, and diagnostics by applying deep understanding of both physical and logical system architectures.
Systems Engineer L3 - HPC/HMD Power3 SolutionsSystems Engineer L3 - HPC/HMDAnnapolis Junction, MarylandExperience Demonstrated experience in one or more of the following technical domains, with a strong willingness and aptitude to expand expertise as required: System Architecture and Design, Power Systems, Printed Circuit Board (PCB) Design, Cooling Infrastructure, Signal Integrity, and System Reliability. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories.
Sr. Systems Engineer, TS/SCI w/Poly Peraton IncSr. Systems Engineer, TS/SCI w/PolyLaurel, MD$176,000–$282,000 / yearPeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Bachelor''s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
Sr. Systems Engineer, TS/SCI with Poly Peraton IncSr. Systems Engineer, TS/SCI with PolyLaurel, MD$176,000–$282,000 / yearPeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Bachelor''s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
Principal Cyber Systems Engineer (S) Northrop Grumman CorpPrincipal Cyber Systems Engineer (S)Annapolis Junction, MD$125,300–$187,900 / yearWhat You''ll Get to Do: A Cybersecurity Systems Engineer (CSSE) will implement weapon system requirements to ensure cyber survivability attributes are implemented in system designs as it assesses/evaluates the customers'/stakeholders' cybersecurity requirements to decompose, derive, and refine the system's cybersecurity requirements at all levels to drive the built-in cybersecurity protections to the architecture and design. Bachelor's degree with 5 years, Master's degree with 3 years, or a PhD with 1 year of experience in: Systems Engineering, Cybersecurity Engineering, Computer Engineering, Computer Science, or 9 years' experience in a cyber systems engineering related fields in lieu of a degree.
Sr Principal Cyber Systems Engineer (S) Northrop Grumman CorpSr Principal Cyber Systems Engineer (S)Annapolis Junction, MD$156,400–$234,600 / yearWhat You''ll Get to Do: A Cybersecurity Systems Engineer (CSSE) will implement weapon system requirements to ensure cyber survivability attributes are implemented in system designs as it assesses/evaluates the customers'/stakeholders' cybersecurity requirements to decompose, derive, and refine the system's cybersecurity requirements at all levels to drive the built-in cybersecurity protections to the architecture and design. Bachelor's degree with 8 years, Master's degree with 6 years, or a PhD with 4 years of experience in: Systems Engineering, Cybersecurity Engineering, Computer Engineering, Computer Science, or 14 years' experience in a cyber systems engineering related fields in lieu of a degree.
Staff Cyber Systems Engineer (S) Northrop Grumman CorpStaff Cyber Systems Engineer (S)Annapolis Junction, MD$194,700–$292,100 / yearWhat You''ll Get to Do: A Cybersecurity Systems Engineer (CSSE) will implement weapon system requirements to ensure cyber survivability attributes are implemented in system designs as it assesses/evaluates the customers'/stakeholders' cybersecurity requirements to decompose, derive, and refine the system's cybersecurity requirements at all levels to drive the built-in cybersecurity protections to the architecture and design. Familiarity with Anti-Tamper Plans, Counterintelligence Support Plans, Integrated Threat Assessment Reports, Operations Security Plans, Continuous Monitoring Plans, Defensive Cyberspace Operations Plans, Cybersecurity Strategies, Information Support Plans, Enterprise Architecture Views and NIST SP 800-160.
Systems Engineer Chugach Government SolutionsSystems EngineerQUANTICO, VirginiaFull timeWe are proud to have built, and continue to foster, an incredibly talented team spanning across the globe in hundreds of different fields – each team member proud to serve our country with first-class business services, while also making a difference for our Chugach shareholders. If you are looking for an opportunity to serve something bigger than yourself; if you want your day job to be one that creates meaningful value; if you are looking for an environment that highly values employees and respects individual differences – then Chugach Government Solutions may be the right fit for you!
Principal Cyber Systems Engineer, SME (TS/SCI Required) Praescient Analytics LLCPrincipal Cyber Systems Engineer, SME (TS/SCI Required)Arlington, VAPraescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making. About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the Department of Defense (DoD), Intelligence Community, and federal law enforcement.
NewGeospatial Systems Software Engineer teKnoluxionGeospatial Systems Software EngineerSpringfield, Virginia$145,000–$163,000 / yearFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Configure, deploy, and troubleshoot OGC-compliant web services (WMS, WFS, WMTS, WCS, and OGC API – Features) to support cross-platform data interoperability and client-side consumption.
IT Production and Systems Support Engineer (Mainframe and Claims Processing) MindlanceIT Production and Systems Support Engineer (Mainframe and Claims Processing)Columbia, MDThe ideal candidate will combine mainframe expertise, application support, data analysis, and incident management skills to support both legacy and modern platforms while delivering high-quality service to internal teams and external plan vendors. This role is responsible for ensuring stability, performance, and continuous improvement of applications supporting claims vouchering, adjudication, and EDI processing.
Technical Requirements Systems Engineer (Annapolis Junction, MD) Shield Consulting SolutionsTechnical Requirements Systems Engineer (Annapolis Junction, MD)Annapolis Junction, MDRequired Experience: Familiarity with software development using Java or JavaScript frameworks, RESTful microservices, and Cloud-based architecture and deployment (Amazon Web Services). Staying current with the latest advancements in AI and machine learning, continuously seeking opportunities to apply new technologies and methodologies to improve existing systems and solve complex problems.
Technical Requirements Systems Engineer Shield Consulting SolutionsTechnical Requirements Systems EngineerAnnapolis Junction, MDRequired Experience: Familiarity with software development using Java or JavaScript frameworks, RESTful microservices, and Cloud-based architecture and deployment (Amazon Web Services). Staying current with the latest advancements in AI and machine learning, continuously seeking opportunities to apply new technologies and methodologies to improve existing systems and solve complex problems.
Systems Engineer – Quantum-Resistant Technologies WILLCORSystems Engineer – Quantum-Resistant TechnologiesAnnapolis Junction, MarylandWe are seeking a Systems Engineer with expertise in Algorithm Evolution (AE), Post Quantum Computing (PQC), Quantum-Resistant (QR) technologies, and next-generation authenticators as they relate to Public Key Infrastructure (PKI) and Key Management Infrastructure (KMI). In this role, you will be responsible for designing, developing, and implementing cutting-edge cryptographic and security solutions that address future threats posed by quantum computing, ensuring system resilience and integrity.
Backend Software Engineer — Secure Mission Systems RacknerBackend Software Engineer — Secure Mission SystemsLaurel, MDThis role offers broader ownership across backend engineering, secure delivery, distributed services, automated testing, and collaboration with software, AI/ML, cloud, and cybersecurity teams. You will take hands-on ownership of APIs, service integrations, data flows, distributed workflows, and automated testing—not simply complete isolated development tickets.
Systems Integration Testing Engineer PeratonSystems Integration Testing EngineerSpringfield, Virginia$112,000–$179,000 / yearFull timeThey will work with a team of image scientists, image analysts, photogrammetrists, and statisticians to perform specific tasks, track issues, and clearly communicate status and results to multiple stakeholders. Responsibilities: We are seeking a motivated product quality SYSTEM ENGINEER to support the planning, test development, data definition, and task execution for new and existing products within the National System for Geospatial-Intelligence (NSG).
Cyber Security Systems Engineer VTGCyber Security Systems EngineerChantilly, VirginiaFull timeResponsibilities: • Serve as the primary liaison between technical teams and security stakeholders, translating complex technical concepts into clear security documentation and requirements. • Navigate customer A&A processes to support Authorization to Develop (ATD), Interim Authority to Test (IATT), and Authority to Operate (ATO) approvals.
VTC Systems Engineer Cayuse HoldingsVTC Systems EngineerAndrews Airforce Base, Maryland$100,000–$120,000 / yearMonitor backend network traffic and collaborate with network operations to manage Quality of Service (QoS), provision enterprise bandwidth allocation, and resolve complex network routing outages and failures for H.323 and SIP traffic. The Video Teleconferencing (VTC) Systems Engineer to support seamless operations of secure multimedia environments with a focus on facilitating, monitoring, and troubleshooting VIP and General Officer-level conferences.
GEOINT Ground Processing Systems Engineer Science Applications International CorpGEOINT Ground Processing Systems EngineerChantilly, VA$160,001–$200,000 / yearPerform end‑to‑end engineering and analysis across GEOINT ground processing threads, ensuring technical and operational coherence from collection tasking through mission processing and product delivery. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
NewSenior SIGINT Systems Engineer Science Applications International CorpSenior SIGINT Systems EngineerChantilly, VA$200,001–$240,000 / yearThe Senior SIGINT Systems Engineer supports the development of overhead SIGINT architectures and integration of new capabilities, including requirements definition, CONOPS development, systems engineering and integration, and system of systems end-to-end verification, validation, and test to meet compelling national security needs. The Senior SIGINT Systems Engineer is a member of a high performing team supporting the customer Chief Engineer by providing expert advice and performing activities and tasks necessary to define and implement an innovative future SIGINT space architecture in a fast-paced, dynamic environment.
Advanced Test Engineer General Dynamics CorpAdvanced Test EngineerManassas, VA$105,814–$117,387 / yearEssentially, youll perform research and engineering laboratory functions involving the layout, building, testing, troubleshooting, and repairing devices, assemblies, subsystems, and systems as well as perform technical activities which impact the proposal, system level design, detail design and manufacture of advanced electronics systems. In our highly collaborative and global environment, youll analyze the effects of projects upon various areas such as Engineering, Facilities, and the labor pool to determine the most practical and cost-efficient methods to obtain the required resources and participate in the tactical planning for completion of identified project segment.
Senior Hardware Test Engineer, Cyber Anduril Industries IncSenior Hardware Test Engineer, CyberWashington, DC$146,000–$194,000 / 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.
Spacecraft Systems Engineer Science Applications International CorpSpacecraft Systems EngineerChantilly, VABachelor of Science degree in Electrical Engineering, Aerospace Engineering, Systems Engineering, Mechanical Engineering, or a related field and 9+ years professional relevant experience, Master of Science degree and 7+ years of professional relevant experience. An understanding of full life cycle system support, from procurement to launch, including requirement analysis, requirements tracking, system design and development through system test, installation and sell-off, delivery, and hardware development, testing, analysis, and requirements verification.
Systems Engineer SME (TS/SCI with Poly Required) GCI, Inc.Systems Engineer SME (TS/SCI with Poly Required)Herndon, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. CI/CD & Automation: Demonstrated experience building and maintaining robust CI/CD pipelines using Jenkins to automate the deployment of web applications (e.g., Tomcat, containerized services).
Sr. Systems Engineer - Fault Management & System Autonomy, Blue OriginSr. Systems Engineer - Fault Management & System Autonomy,Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Direct engineering activities including Failure Modes Effects and Criticality Analyses (FMECA), Fault Tree Analysis (FTA), Functional Hazard Analyses (FHAs), Probabilistic Risk Assessments (PRA), reliability analyses, and developing mitigation plans.
Test Engineer - (RC-3) Legato CorporationTest Engineer - (RC-3)Annapolis Junction, MD$170,000–$190,000 / yearuse cases, test reports, test plans) Demonstrated exposure and familiarity working with AWS and Linux Demonstrated knowledge and understanding of customer's data ingest process and data lifecycle management process Demonstrated exposure and familiarity work with Niagara Files Demonstrated familiarity working with Python and Java Demonstrated familiarity and exposure working with various data types and file formats (e.g. Our minimum requirements for this role: Must be a Self-starter Demonstrated experience working with JUNIT and Mockito Automated testing experience working with 3rd party tools and scripts (e.g., Python, Java, bash Demonstrated testing experience across multiple methodologies (e.g., system, regression, stress, black box, white box, integration) Demonstrated experience drafting testing documentation/artifacts (e.g.
QA/Test Engineer E-volve Technology Systems, Inc.QA/Test EngineerReston, VA$110,000–$178,000 / yearE-volve Technology Systems, Inc. provides Mission Operations, Information Technology Management, and Intelligence Analysis support services to advance National Security and other Federal Government programs within the Department of Defense (DoD), Intelligence, and Civilian government agencies. Proficiency creating automated test scripts; Experience with HP Unified Functional Testing Software (UFT) or other automated testing software is highly desired.
Test Engineer Global Channel ManagementTest EngineerAnnapolis Junction, MarylandTest Engineer requires: Bachelors degree in Math, Science, Engineering, Statistics, Engineering Management, or related discipline from an accredited college or university is required. Supports the development of test and evaluation documentation e.g., Test & Evaluation (T&E) Strategy, Test & Evaluation Master Plan, Event Test Plans, Test Readiness Assessments, and T&E Reports.
NewTest & Integration Engineer (Python/Java) Themis InsightTest & Integration Engineer (Python/Java)Linthicum Heights, MDAs part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. Themis Insight solves difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative.
Sr Thermal Test Engineer Baltimore Aircoil CoSr Thermal Test EngineerJessup, MD$90,000–$154,100 / yearThis engineer is charged with overseeing thermal testing for BAC's global product lines to support development of thermal models, for regulatory testing, for customer performance testing, and to support new product introduction (NPI) initiatives. Support customer thermal performance verification testing (Factory Witness Testing) by setting expectations, setting up the test program, resolving queries, and generating reports.
Software Test Engineer (QA Analyst) AeroVironment IncSoftware Test Engineer (QA Analyst)Annapolis Junction, MD$83,500–$208,750 / yearDetermination 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. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.
Systems Test Engineer Apogee Engineering, LLCSystems Test EngineerFort Meade, Maryland$130,000–$143,500 / yearFull timeAs the lead NC3 Systems Engineering and Integration (SE&I) arm of the NC3 Enterprise Center, the division applies and remains up to date on systems engineering best practices and translates mission and operational requirements into appropriate technical specifications and solutions. Using proprietary software, conduct tests to determine performance of NC3 communication systems, including secure and non-secure voice, data, and video communications services for classified and unclassified environments.
MDS Testing Engineer LeidosMDS Testing EngineerWashington, District of ColumbiaJuly 17, 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. Own the Testing Cycle: From designing and developing software tests to troubleshooting, debugging, and enhancing mission-critical systems, you’ll be an integral part of the quality assurance process throughout the full testing life cycle.
Test Engineer III LeidosTest Engineer IIIOdenton, MarylandUnder the leadership of the Commander, U.S. Strategic Command (USSTRATCOM), the team leverages subject matter expertise and best practices to transform mission and operational requirements into effective solutions and capabilities. Engineer Automated Solutions – Design, develop, and integrate automated testing capabilities, methodologies, and analysis tools (GOTS/COTS) to enable continuous end-to-end assessment of system performance and security.
Space Vehicle Test Engineer LV8D Solutions LLCSpace Vehicle Test EngineerChantilly, VirginiaLV8D Solutions is an elite Systems Engineering and Technical Advisory (SETA) company that delivers advanced systems engineering, integration, acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers. We specialize in every aspect of our customers’ space and ground mission systems while offering exceptional work-life balance and an exemplary compensation and total rewards package designed to recruit, train, and retain top talent and committed to national defense and career growth.