Systems Integration Engineer - Flight Safety - National Security Space PeratonSystems Integration Engineer - Flight Safety - National Security SpaceFort Belvoir, Virginia$104,000–$166,000 / yearFull timeAs a Systems Integration Engineer supporting Flight Safety (FS) systems, you'll sit at the intersection of orbital mechanics, systems architecture, and real-world mission impact — ensuring the tools that protect space assets are integrated, verified, and ready when it matters most. Working alongside systems engineers, developers, and operators, you'll drive the seamless incorporation of new capabilities and data sources into both legacy and next-generation architectures — keeping operational risk low and mission readiness high.
Systems Integration Engineer 1 MarkonSystems Integration Engineer 1Fort Meade, Maryland$95,000–$105,000 / yearFull timeBachelor's degree in Electrical Engineering, Computer Science, or a related technical discipline and 4+ years of experience as a software integrator, system administrator, systems engineer, or tester supporting programs of similar scope and complexity. Working closely with software developers, systems engineers, and mission stakeholders, the System Integration Engineer supports the full system lifecycle from integration and deployment through operational sustainment and field support.
NewMK2 System Engineer - Human Systems Integration Blue OriginMK2 System Engineer - Human Systems IntegrationWashingtonand/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, 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 Architect, Senior Advisor PeratonSystems Architect, Senior AdvisorSpringfield, Virginia$146,000–$234,000 / yearFull timeExperience in government or industry in relevant work areas including: DoD/IC Acquisition Process, SAFe Agile acquisition product ownership, merging disparate architectures, CONOPS development, defining a vision for future work based on incomplete requirements, conducting imagery and/or geospatial analysis. Qualifications: 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.
Systems Integrator - Mid CACI International Inc.Systems Integrator - MidSpringfield, VA$69,100–$141,500 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Space Systems Engineer BryceTechSpace Systems EngineerChantilly, VAActive TS/SCI clearance • Bachelor's degree in science, technology, engineering, or mathematics (STEM) • 8+ years of experience supporting satellite or ground systems development, integration, or testing • Experience with systems engineering processes, including requirements development, analysis, and traceability • Understanding of satellite and ground system architectures and their interactions • Experience supporting space system acquisition programs • Demonstrated project or technical task leadership experience • Ability to work in a fast-paced, collaborative environment with strong written and verbal communication skills • Ability to travel up to 10%. BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for five consecutive years and received a GovCon Contractor of the Year Award in 2025, underscoring our strong growth, competitive positioning, and excellence in federal contracting.
Senior Systems Integrator Blue OriginSenior Systems IntegratorWashingtonand/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, 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 Integration Engineer PeratonSystems Integration EngineerHerndon, Virginia$80,000–$128,000 / yearFull timeAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Responsibilities: Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA’s Brand New Air Traffic Control System (BNATCS) contract.
Front Office Systems Integrator (EXO) PeratonFront Office Systems Integrator (EXO)McLean, Virginia$104,000–$166,000 / yearFull timeThe EXO will be responsible for a wide variety of activities ranging from the day-to-day tactical resolution of issues and concerns to assisting the FO seniors in organization wide initiatives. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Systems Integration/Communications Lead PeratonSystems Integration/Communications LeadMcLean, Virginia$135,000–$216,000 / yearFull timeThe selected candidate will work closely with senior leadership and stakeholders across the organization to lead strategic communications initiatives, executive messaging, and web content management efforts. Draft, edit, and refine executive-level communications including leadership messaging, speeches, briefings, talking points, newsletters, impact reports, and organizational announcements.
Senior Level Test and Integration Systems Engineer PeratonSenior Level Test and Integration Systems EngineerChantilly, Virginia$135,000–$216,000 / yearFull timeResponsibilities: We are seeking an experienced Senior Systems Engineer with expertise in systems integration, testing, and enterprise engineering to support mission-critical GEOINT capabilities across the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and other Federal partners. This position is ideal for a technical leader who thrives in complex environments, enjoys mentoring engineers, and has experience supporting large-scale cloud, hybrid, or on-premises systems within the DoD or Intelligence Community.
Senior Partner Solutions Engineer - Federal Systems Integrators FSI Cribl IncSenior Partner Solutions Engineer - Federal Systems Integrators FSIWashington, DCRemote$110,000–$190,000 / yearAs the dedicated Partner Solutions Engineer for our Federal SI and consulting partners, you will make the market''s leading integrators technically self-sufficient on the Cribl portfolio - and work alongside their architects to design Cribl into large Federal programs before they are awarded. Build and maintain reusable reference architectures, quick-start guides, and solution kits for use cases such as SOC modernization and SIEM migration, Zero Trust data pipelines, compliance logging, cloud migration, and observability modernization.
Junior Systems Integrator CACI International Inc.Junior Systems IntegratorSpringfield, VA$58,000–$115,900 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Requirements Traceability & Integration Engineer PeratonRequirements Traceability & Integration EngineerHerndon, Virginia$135,000–$216,000 / yearFull timeAs a key contributor on a multi-vendor systems integrator program, you will ensure requirements from the government customer , internal teams, subcontractors, and vendors are captured, harmonized, and maintained as a single coherent baseline — resolving conflicts, closing gaps, and maintaining the traceability thread from mission intent to allocated responsibility. Conduct requirements impact analysis for proposed changes, evaluating cross-system effects across multi-vendor components and supporting Configuration Control Board (CCB) decisions with requirements-level evidence; manage configuration control to ensure baselined requirements are change-controlled, versioned, and synchronized with program CM processes .
Human Systems Integration Expert ManTech International CorpHuman Systems Integration ExpertWashington, DC$116,400–$194,900 / yearThere 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 (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
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).
Lead Systems Integration Engineer Avenue Technologies CompanyLead Systems Integration EngineerSterling, VirginiaMUST HAVE AN ACTIVE TS/SCI W POLY CLEARANCE Off Site Means they will be working at the Contractor's Facility.a major U.S. Defense contractor is seeking a Principal Systems Engineer (MBSE) to provide enterprise wide systems engineering and integration support within the Intelligence Community. This role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as well as utilizing computer based simulations to analyze and optimize the performance of complex systems.
Software Developer - Full-Stack / Systems Integration CACI International IncSoftware Developer - Full-Stack / Systems IntegrationFairfax, VA$113,200–$237,800 / yearYou''ll design interconnected databases, full-stack web applications, and automated workflows that give end users real-time visibility into inventory, equipment configuration, logistics, and technical documentation and that integrate cleanly with our operational systems, IETM platform, and Learning Management System. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Expert Level Systems Integration Engineer - Spectral Exploitation PeratonExpert Level Systems Integration Engineer - Spectral ExploitationSpringfield, Virginia$146,000–$234,000 / yearFull timeQualifications: 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. This position requires close collaboration with systems engineers, image scientists, and software developers to deliver interoperable, end-to-end mission solutions while maintaining the integrity of a complex system-of-systems enterprise.
Systems Integration Engineer - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Integration Engineer - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, MarylandThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. nginx, Docker, RedHat Satellite, cloud computing environments like AWS, Infrastructure as Code (IaC) products like Terraform, SALT and Ansible, Prometheus, Grafana, SELinix, FIPS , PKI certificate generation, Bash, Bourne, or C.