System Integration Engineering
Mitre Corporation
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies – collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation’s health, security, and prosperity. Our people tackle the toughest technical challenges, supported by competitive benefits, meaningful career development, and a culture of innovation, collaboration, and technical excellence. Choose MITRE for a career with purpose — and help shape the future.
MITRE Technology and Engineering’s Systems Engineering Division delivers innovative, multidisciplinary systems engineering solutions that support MITRE and its diverse sponsor base, and is a leader across government, industry, and academia in advancing next-generation systems engineering. The division’s technical expertise spans mission, enterprise, and domain engineering; systems engineering, architecting, and lifecycle integration; digital engineering, prototyping, and modernization; performance analysis, test, and evaluation; and AI-enabled systems engineering. MITRE is seeking a Senior Systems Engineer to apply and grow this expertise in support of the design, implementation, and integration of enterprise systems and systems-of-systems, and the analysis of missions for federal agencies.
Applying your systems and mission engineering expertise, with awareness of sponsor needs, to identify and shape areas where MITRE can have significant impact.
- Applying modern methods and tools — such as Model-Based Systems Engineering (MBSE), Digital Engineering, Mission Engineering, Machine Learning, and Data Analytics — to assess capability needs, requirements, architectures, designs, performance constraints and gaps, proposed changes, and verification and test approaches.
- Evaluating and comparing alternative architectures using qualitative and quantitative techniques and exploring large tradespaces, while articulating major uncertainties and the associated risks and opportunities.
- Identifying or developing metrics to measure and analyze relevant system properties, such as robustness, resiliency, interoperability, quality, and maintainability.
- Leading requirements management and analysis, interface management, architecture development and change management, and test and evaluation processes.
- Performing system design and development, systems modernization, and architecture activities using MBSE and digital engineering approaches.
- Translating analysis results into actionable recommendations for U.Minimum of 5 years of experience in systems engineering and enterprise architecture with a Bachelor’s degree; or a PhD with relevant experience; or an equivalent combination of related education and work experience
- Bachelor’s degree (or higher) in Engineering, Physics, Mathematics, Systems Engineering, Computer Engineering, Computer Science, or a related technical discipline
- Proficiency in one or more programming languages for quantitative analyses (e.g., MATLAB, Mathematica, Python, or R)
- S Government issued Security Clearance. S Citizen to be considered for a security clearance.
- This position requires a minimum of 4 days a week on-site
Advanced degree in a relevant technical field
- Broad systems engineering experience across concept development, requirements, architecture, design, test, evaluation, and risk assessment
- Proficiency with modern systems and digital engineering tools and methods (e.g., Strong quantitative and analytical skills using programming and analysis tools (e.g., MATLAB, Mathematica, Python, R, AFSIM, STK, Command PE) for multi-level modeling, simulation, and operational effectiveness analyses
- All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local or international law.
MITRE intends to maintain a website that is fully accessible to all individuals. If you are unable to search or apply for jobs and would like to request a reasonable accommodation for any part of MITRE’s employment process, please email View email address on click.appcast.io for general support and View email address on click.appcast.io for intern positions. Material on this site may be copied and distributed with permission only.
$170k - $200k
...Position Title: Systems Engineer Location: Pentagon, Arlington, Virginia Category: Contingent upon contract award Schedule (FT/PT): Full Time Travel Required: N/A Shift: Day Remote Type: In-Office Clearance required: Top Secret clearance...SuggestedFull timeContract workTemporary workWork at officeLocal areaRemote workFlexible hoursShift work- ...States without the need for current or future sponsorship.To research, analyze, design, develop, implement, support, and maintain of systems integration software solutions. Evaluate, tune, and monitor current and planned systems integration software solutions. To...SuggestedInternshipMonday to Friday
- Overview Amyx is seeking to hire Systems Engineer Cloud Certified Subject Matter Expert (SME) to support our Army client at the Pentagon. Responsibilities The SME will possess extensive experience using latest technologies with proven record of implementing...SuggestedFull timeFor contractorsFlexible hours
- ...health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization... ...and help shape the future.MITRE Technology and Engineering’s Systems Engineering Division delivers innovative, multidisciplinary systems...SuggestedWork experience placementInternshipLocal area
- Overview/ Job ResponsibilitiesWe are seeking an experienced Trusted Internet Connections (TIC) System Engineer to design, implement, and maintain secure network perimeter defenses for our customer’s network infrastructure. This role requires experience supporting TIC 3....SuggestedFull timeLocal area
$95k - $130k
The Leidos Health and Services Sector is seeking a V2X Systems Engineer, contingent upon contract award to work in McLean, VA.Candidates MUST:Have the ability to full-time on-site in McLean, VA ANDhave the ability to obtain and maintain a Public Trust clearance (three...Full timeContract work$120.64k - $197.6k
...help design, deploy, and optimize mission critical geospatial systems that support national security operations.In this role, you will... ...of their missions.This is an opportunity to apply your system engineering expertise in environments where scale, security, and...RelocationRelocation package- Missile Warning Systems Engineer Future OpportunityOnsiteCSEngineering is looking to add a Missile Warning Systems Engineer to our growing team! This client-facing position supports the Secretary of the Air Force for International Affairs (SAF/IA) and provides systems...Work at officeLocal area
- OverviewThe Systems Engineer will serve as a technical authority for complex system issues, working across network, compute, storage, operating systems, middleware, databases, and applications. This position will play a key role in analyzing existing environments, developing...
- About The Role:Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Systems Engineer to be based out of one of IDT’s offices (Arlington, VA, Mount Laurel, NJ or San Diego, CA). This person will work with a fast-paced team of mission...Full timeWork at officeImmediate start
$62k - $141k
Systems EngineerThe Opportunity:Are you looking for an opportunity to combine your technical expertise with strategic, national security... ...delivering solutions that put the mission first.As a Systems Engineer on our team, you’ll help shape and modernize systems for the Department...Full timeContract workPart timeWork at officeLocal areaRemote work- ...SCIBusiness Unit: Zachary PiperPosition Owner: Jack LivelySystems Engineer (VDI)Contract type: Contract to HireSalary: 175k maxLocation:... ..., Presentation Zachary Piper Solutions are currently seeking a Systems Engineer to support a mission critical Department of Defense (...Contract workLocal areaRemote work
- ...SCIBusiness Unit: Zachary PiperPosition Owner: Jack LivelySystems Engineer (VDI)Contract type: Contract to HireSalary: 175k maxLocation:... ..., Presentation Zachary Piper Solutions are currently seeking a Systems Engineer to support a mission critical Department of Defense (...Contract workLocal areaRemote work
$135k - $216k
ResponsibilitiesPeraton is delivering advanced mission planning, digital engineering, and command‑and‑control capabilities supporting the U.S.... ...and verifiable technical requirements across a complex, multi‑system environment.As a Systems Engineer, you will support the...Contract workFor contractorsShift work$86.8k - $198k
Missile Warning Systems EngineerThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture... ...specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you’ll have the...Full timeContract workPart timeWork at officeLocal areaRemote work- ...edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Systems Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA location.The Systems...Full timeWork at officeImmediate start
$125k - $145k
Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With... ...in the future.We have a immediate need for a Systems Engineer to provide onsite support out of Arlington, VA. Responsibilities...Work at officeImmediate startFlexible hours- DescriptionSAIC is hiring a Systems Engineer with a strong background in technology development to support the Principal Director, Microelectronics in the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). The Systems Engineer will manage...Work at officeRemote work
$81.12k - $166.4k
OverviewSeeking a technical professional with strong credentials in Systems Engineering and Cyber Security. You will have the unique opportunity to be part of a team, solving complex problems in a DEVOPS environment.ResponsibilitiesProvides technical expertise to design...- 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.The Senior Systems Engineer is a highly technical engineer...Full timeWork at officeImmediate start
- ...established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2... ...challenges. Join our team.Barbaricum is seeking a Senior Systems Engineer to contribute to the DoD Chief Digital and Artificial...For contractorsWork at office
- ...health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization... ...develops, and applies advanced technologies in the following Systems Engineering areas: Model-Based System Architecting Architecture...Work experience placementInternshipLocal areaImmediate start
$108k - $163k
Job DescriptionECS is seeking a Senior Systems Engineer (CAASM)to work remotely or in our Arlington, VA office.Everforth ECS is seeking a talented Senior Systems Engineer to join their team, with a focus on Cyber Asset Attack Surface Management (CAASM) platforms - specifically...Work at officeRemote work- .... If this sounds like the choice you want to make, then choose MITRE - and make a difference with us.MITRE Technology and Engineering (MTE) System Engineering Technical Division is seeking a Senior Mission Engineer to support defense mission engineering, system of systems...InternshipLocal area
$86.8k - $198k
Cross Domain Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers’ environment and how to develop the right systems for...Full timeContract workPart timeWork at officeLocal areaRemote work- ...RF Systems Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and detail-oriented RF Systems Engineer to join our dynamic team. In this...Temporary workFor contractorsImmediate startFlexible hours
$164.38k - $274.52k
...Systems Engineer SME (TS/SCI with Poly Required) Job Category : IT Infrastructure and Operations Requisition Number : SYSTE002270 Posted : August 21, 2026 Full-Time On-site Salary Range : $164,382.40 USD to $274,518.40 USD GCI embodies excellence...Full timeWork experience placement- ...established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss and compromise. We welcome your application to...Work at officeLocal area
- ...System Engineer Mclean, VA ( •ANS Job Type Full-time Description Athenix Solutions Group is looking for a Systems Engineer in Northern Virginia for a variety of roles to apply system engineering fundamentals to the development, testing, deployment, maintenance...Full time
$140k - $190k
...Fibertek is seeking an experienced Systems Engineer to serve as the Test Manager for the U.S. Army C5ISR Center Javelin Seeker effort. The successful candidate will provide programmatic Test and Evaluation (T&E) oversight in support of component-level verification, qualification...Contract workFor contractorsWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Integration Engineering. Be the first to apply!
- integrations engineer McLean, VA
- system integration engineer McLean, VA
- senior data integration developer McLean, VA
- integration developer McLean, VA
- integrations engineer
- data integration engineer
- lead integration engineer
- system integration engineer
- senior integration developer
- process integration engineer

