Lead Systems Engineer; Support To The Intelligence Community The MITRE CorporationLead Systems Engineer; Support To The Intelligence CommunityMclean, VA$146,400–$183,000 / yearThe Systems and Operations Department (L626) within MITRE's Systems Engineering Division in the Center for Engineering and Analysis delivers innovative, mission-focused solutions using a multidisciplinary systems engineering approach to address sponsor challenges critical to national security missions. Experience researching, assessing, prototyping, integrating, or supporting the transition of mission technologies such as secure communication protocols, mobile devices, terrestrial and space-based networking, artificial intelligence, cybersecurity, or related technologies.
Information Systems Security Engineer ISSE 1 | TS/SCI w/ poly Security Clearance Tulzi TechnologiesInformation Systems Security Engineer ISSE 1 | TS/SCI w/ poly Security ClearanceAnnapolis Junction, MarylandApplies system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. Support security authorization activities in compliance with NSA/CSS Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF), the NIST Risk Management Framework (RMF) process, and prescribed NSA/CSS business processes for security engineering.
AI Product Manager, Public Sector Dynamo AIAI Product Manager, Public SectorWashingtonDeep expertise in Generative AI and LLM systems, including model behavior, evaluation design, red-teaming, RAG/copilot architectures, prompt injection, guardrails, observability, and agentic workflows. 5+ years in product management, AI product strategy, technical program management, solutions, product engineering, strategy consulting, enterprise SaaS, or other customer-facing technical roles.
IT Systems Architect E LogicIT Systems ArchitectWashington D.C., DCRemoteThe selected candidate will provide architecture, systems engineering, software integration, and technical leadership support for AIMS modernization, operations, and maintenance activities in a highly specialized UNISYS mainframe environment. This program supports the IRS Taxpayer Digital Communications (TDC) strategic goals by modernizing and enhancing mission-critical systems that improve digital communication and operational efficiency.
All-Source Missile Systems Analyst, Senior Booz Allen HamiltonAll-Source Missile Systems Analyst, SeniorChantilly, Virginia5+ years of experience working with Scientific and Technical Intelligence Center organizations, Service intelligence centers, DoW intelligence production organizations, national laboratories, or technical intelligence customers. Experience interpreting or applying Technical SIGINT, FME-derived data, intelligence reports, test data, engineering data, or all-source intelligence to characterize foreign threat-system performance and operational capability.
Lead Systems Engineer Systems Planning and AnalysisLead Systems EngineerWashington, D.C., Washington, DCFull timeThe successful candidate will support NAVSEA and be responsible for developing, fielding, and sustaining operationally superior weapons systems / combat systems and performing the full spectrum of systems engineering, modeling and simulation, test and evaluation, life cycle support, combat system integration, and production engineering to provide quality systems engineering and integration for the Department of Defense. Comprising more than 130 personnel, the Integrated Warfare Systems Group (IWSG) delivers expertise across program and project management, acquisition and contracting, systems and digital engineering, software development, test and evaluation, sustainment and life‑cycle management, cybersecurity, international/Foreign Military Sales, strategic communications, and IT services.
Sr. Systems Engineer TS/SCI Poly LeidosSr. Systems Engineer TS/SCI PolyAnnapolis Junction, MarylandResponsibilities include supporting and providing guidance for system development and implementation planning through assessment of system engineering plans and system integration and test plans; supporting the development of system configuration documentation, including designs for capacity and performance planning; and performing engineering activities such as risk assessments and analyses of alternatives for a variety of system related issues and concerns. June 22, 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.
Weapons Systems Test Engineer Johns Hopkins Applied Physics LaboratoryWeapons Systems Test EngineerLaurel, MarylandFull timeLead and contribute to multidisciplinary teams comprised of government sponsors, government labs, industry partners, and other UARCs/FFRDCs focusing on requirements decomposition and analysis, concept/technology development, acquisition, test planning and execution, system evaluation, post test data analysis decision support, and risk assessments. Have 3+ years of systems test engineering experience in the development and test and evaluation of complex systems, including one or more of the following: system requirements analysis; understanding system design and architecture; testing and analysis within a weapon/missile system development cycle; system verification and validation; ground / flight test planning and execution.
NewSystems Engineer, Senior Booz Allen Hamilton Inc.Systems Engineer, SeniorUSA, VA$86,800–$198,000 / yearAs a Senior Systems Engineer, you will quickly define requirements to complex technical problems, scope program increments, define backlogs and sprints, develop architectural approaches, and help a great team develop critical satellite capability using high‑velocity Agile development process in the system development life cycle. The Opportunity: Seeking a Senior Systems Engineer to translate complex satellite mission needs into technical specifications to support Agile design, development, integration and deployment of a mission management software for heterogeneous, proliferated satellite constellations.
C2 Integration & Operations Engineer — Senior BluestoneLogicC2 Integration & Operations Engineer — SeniorWashington, District of ColumbiaAs a senior integration & ops engineer member, you’ll work shoulder‑to‑shoulder with our DISA customer, the GCCS-J software development team, the C2 Portfolio program offices, and engineers from emerging commercial C2 systems that need to integrate with GCCS-J, such as Palantir and Anduril. You’ll experiment with GCCS-J beata releases to solve hard integration problems for GCCS-J in support of Combatant Commands, the DISA Mission Partner Environment (MPE) and DISA Joint Operational Edge (JOE/JOE‑CE) initiatives.
C2 Integration & Operations Engineer BluestoneLogicC2 Integration & Operations EngineerWashington, District of ColumbiaAs an integration & ops engineer member, you’ll work shoulder‑to‑shoulder with our DISA customer, the GCCS-J software development team, the C2 Portfolio program offices, and engineers from emerging commercial C2 systems that need to integrate with GCCS-J, such as Palantir and Anduril. You’ll experiment with GCCS-J beata releases to solve hard integration problems for GCCS-J in support of Combatant Commands, the DISA Mission Partner Environment (MPE) and DISA Joint Operational Edge (JOE/JOE‑CE) initiatives.
Avionics Integration & Test Engineer GraviticsAvionics Integration & Test EngineerWashingtonTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. We’re looking for exceptional engineers with deep electrical expertise to take full ownership of the assembly, integration, and verification of avionics and power systems for large space structures and flight hardware.
Principal Integration Engineer SPM Leidos Holdings Inc.Principal Integration Engineer SPMBethesda, MD$131,300–$237,350 / yearThe SPM tracks the team's work to the completion of all deliverables accepted into a PI; coordinates with team members and customer sets to ensure stories have all the information needed to complete the work and that all necessary stories are created; and coordinate / socialize production changes and brief appropriate boards for deployment approval. Provide systems engineering and integration support to the government for the integration of newly developed Capabilities targeted for Integration test and operational environments and develop and deliver the processes to perform integration, staging, and release management for these Capabilities.
Spacecraft GNC Integration & Test Engineer Quantum SpaceSpacecraft GNC Integration & Test EngineerRockville, Maryland$130,000–$180,000 / yearPlan and execute GNC hardware characterization and calibration activities, including inertial sensor characterization (Allan variance, bias instability, and angular random walk), sensor alignment, timing synchronization and phasing, and spacecraft magnetic characterization campaigns. Analyze spacecraft telemetry and test data to identify root cause, recommend corrective actions, and improve GNC subsystem performance throughout integration, environmental test, and flight operations.
Azure Cloud Integration Engineer LeidosAzure Cloud Integration EngineerRockville, MarylandThis engineer will play a key role in integrating cloud services across Azure and Microsoft 365 GCC environments, enabling secure, scalable, and compliant solutions for development, testing, and enterprise modernization. July 16, 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 Integration and Test Engineer Iridium Satellite, LLCSenior Integration and Test Engineer Reston, Virginia$115,000–$155,000 / yearExperience with Network Management pertains to continuously supervising and controlling all links and nodes across the space segment (LEO/MEO/GEO satellites and intersatellite links) and the ground segment (gateways, teleports, user terminals, terrestrial backhaul). Experience with Mission planning, in the context of satellite ground and space systems, is the set of processes, tools, and rules used to translate mission objectives into time-ordered, constraint compliant timelines of spacecraft, payload, and ground activities (including data collection and routing opportunities) across the full mission lifecycle.
Senior Azure Cloud Integration Engineer LeidosSenior Azure Cloud Integration EngineerRockville, MarylandThis engineer will play a key role in integrating cloud services across Azure and Microsoft 365 GCC environments, enabling secure, scalable, and compliant solutions for development, testing, and enterprise modernization. July 16, 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.
Salesforce Integration Engineer (Public Trust) ICF International, IncSalesforce Integration Engineer (Public Trust)Reston, VA$81,499–$138,549 / yearThis role will be responsible for designing, configuring, maintaining, troubleshooting, and documenting secure integrations across a complex Salesforce ecosystem, including Salesforce org-to-org, Salesforce org-to-Git repository, Salesforce app-to-app, third-party, service account, API, and middleware-enabled integrations. Collaborate with Salesforce Technical Architects, Salesforce Administrators, Developers, Release Engineers, Security Engineers, Business Analysts, application teams, and customer technical leads to define integration patterns, data flows, technical specifications, and implementation plans.
Systems Engineer - ESS Chenega CorporationSystems Engineer - ESSFalls Church, VAThis role provides lifecycle systems engineering support for a complex portfolio of security technologies, including IP-based Video Surveillance Systems (VSS), Access Control Systems (ACS), Intrusion Detection Systems (IDS), Identity Management solutions, and Physical Security Information Management (PSIM) platforms. Additionally, candidates must possess: Demonstrated experience supporting large-scale IP-based video surveillance systems, access control systems, intrusion detection systems, identity management platforms, or comparable enterprise security technologies.
Senior Software Integration Engineer BytoaSenior Software Integration EngineerAnnapolis Junction, MarylandDescription: Bytoa is seeking a Senior Software Integration Engineer to be responsible for executing and maintaining automated integration and system testing processes across a diverse range of HPC operating environments. This role involves the development of playbooks and scripts to be leveraged for system-level integration, development of technical documentation, coordination of integration activities, and clear communication of results to key stakeholders.