Average salary: $119,091 /yearly
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$120k - $165k
Location: Arlington, VA (Pentagon) Clearance Required: TS/SCI minimum (US Citizen) Employment Type: Full-Time About Praescient Analytics... ...Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the...SuggestedFull timeWork at office$154.05k - $278.48k
Principal Mechanical Engineer (TS/SCI Required)Location: Reston, VALeidos is seeking an experienced Principal Mechanical Engineer to support high-priority national security missions in Reston, Virginia. This role focuses on the assessment, reverse engineering, and characterization...SuggestedFull timeFor contractors$98.61k - $167.64k
The Work: We are seeking a detail-oriented Test Engineer to support User Acceptance Testing (UAT), automated and regression testing efforts... ...and business stakeholders to ensure solutions meet functional requirements and are release-ready.Job Location: This is a fully remote...SuggestedFull timeContract workWork experience placementWork at officeRemote work- Location: Arlington, VA (Pentagon) Clearance Required: TS/SCI minimum (US Citizen) Employment Type: Full-Time About Praescient Analytics... ...Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the...SuggestedFull timeContract workFor contractorsWork at office
$139.1k - $251.45k
Leidos is seeking an accomplished Principal Civil Engineer to support high-priority national security missions in Reston, Virginia. This... ...support mission planning and decision-making.This position requires a highly experienced engineer who can develop sound technical assessments...SuggestedFull timeFor contractors$121k - $194k
Overview LMI is seeking a Staff Security & Compliance Engineer to build security and authorization into a U.S. Army enterprise data... ...and Authority to Operate activities.Translate security requirements into technical controls and executable engineering work.Automate...SuggestedContract workRemote work$107.9k - $195.05k
The Leidos Intel Sector has an opening for an Electrical Engineer in Reston, Virginia. The successful candidate will work as a member of... ...Polygraph clearance for consideration. Must be a US Citizen.Requires expert knowledge of and ability to apply advanced technical principles...SuggestedFull timeFor contractorsLocal area$120k - $225k
...transform the world for good.Your impactWe’re seeking an Electrical Engineer to join our team. You’ll have the opportunity to use your vast... ...space• Proficiency in Revit and 3D CADDThis position requires at minimum a secret clearanceIdeally, you'll also have: • Exposure...SuggestedFull timeRemote workWorldwide$79.6k - $194k
Test Automation Engineer - U.S. Citizenship Required Position Description CGI leads the modernization of multiple cloud‑based, multi‑agency case management systems using agile DevSecOps teams. We design, build, and enhance solutions deployed in AWS, and our clients...SuggestedContract workWork at officeLocal area2 days per weekFairfax, VAa month ago$131.3k - $237.35k
Leidos is seeking an experienced Senior Mechanical Engineer to support critical national security missions in Reston, Virginia. This role... ...complex intelligence and defense initiatives.This position requires an innovative engineer who can develop sound technical assessments...SuggestedFull timeFor contractors$73.45k - $132.78k
...Analysis Solutions Business Area at Leidos is seeking an Electrical Engineer to join our team in Reston, Virginia. The primary focus of this... ...information is often unavailable. Success in this role requires strong analytical skills, exceptional attention to detail, and...SuggestedFull timeFor contractors$92.3k - $166.85k
...Business Area at Leidos has an opening for an Electric Power Systems Engineer in Reston, Virginia. The primary focus of this team is... ...information may not always be available. Success in this role requires exceptional analytical skills, attention to detail, and a commitment...SuggestedFull timeFor contractors- OverviewVTG is looking for a Systems Engineer - Requirements Management in Chantilly, VA. (Note: Contingent upon program award).Junior Systems Engineer - Requirements Management supports NRO programs by assisting in requirements management activities across the system lifecycle...Suggested
- DescriptionSAIC is looking for a Systems Engineer - Requirements Management candidate to join an exciting program in Springfield VA, to support the customer in managing a portfolio of advanced capabilities in the maritime domain. The position is a Systems Engineering and...SuggestedWork at office
$116.35k - $210.33k
Leidos is seeking an experienced Civil Engineer to support critical national security missions in Reston, Virginia. This role focuses on... ...to support high-priority mission objectives.This position requires a highly analytical engineer who can develop sound technical assessments...SuggestedFull timeFor contractors- WR Systems in Dahlgren, VA seeks a Senior Test Engineer to develop and execute detailed test scripts and scenarios for Navy hardware/... ...and communicate defects to developers to drive improvements. Requirements include a BS in a technical field, 10+ years in testing/engineering...Work experience placement
$107.9k - $195.05k
Leidos is seeking an experienced Mechanical Engineer to support critical national security missions in Reston, Virginia. This role focuses... ...complex intelligence and defense initiatives.This position requires a creative and analytical engineer who can develop sound technical...Full timeFor contractors$92.08k - $158.14k
...seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army Capability Program Executive (CPE)... ...that strengthen missions and drive lasting value.This position requires an active Secret clearance and onsite presence at Ft. Belvoir,...Full timeContract workFor contractorsInterim roleWork at office$83.91k - $144.19k
Overview LMI is seeking an experienced Cloud Engineer with strong DevSecOps expertise to support a U.S. Army enterprise program. This... ...rely on to support their enterprise systems.This position requires an active Secret security clearance.LMI is a new breed of digital...Contract workRemote work$87.1k - $157.45k
The Leidos Intelligence Sector has an opening for an Electrical Engineer in Reston, Virginia. The successful candidate will work as a... ...and systemsRequired QualificationsTS/SCI POLYGRAPH clearance is required to be considered. Must be a US Citizen.Requires deep understanding...Full timeFor contractorsLocal area$120k - $180k
...impact Reporting to the Electrical Group Lead, the Electrical Engineer is responsible for the coordination, development, and production... ...Intelligence Community amongst many others. The design codes required for design calculations include IBC, IEEE, NFPA, ABA, UFCs and...Full timeWork at officeLocal areaRemote workOverseas2 days per week- Space Systems Engineer – TS/SCI Clearance w/CI Poly Required Location Chantilly, VA Job Description Leffler Consulting is seeking a Space Systems Engineer to join our team in Chantilly, VA. Work will be performed on-site with the customer and requires an active TS...For contractorsWork at office
Leffler Consulting, LLC
Chantilly, Loudoun County, VA17 days ago - ...-CSI is seeking talented. ~ Bachelor's STEM ~6+ Exp. Gov't/Industry (DoD/IC Acq, Requirements, PPBES or SE or Large, Complex SoS or SOA/Cloud Environments) ~4+ Systems Engineering Lifecycle ~3+ Test Management & Defect Tracking ~ 3+ Increment/Service/System/Project...
Core-CSI
Aldie, VA19 days ago - ...Job Description Job Description Systems Engineer / SME Falls Technology LLC Location: Chantilly, VA Clearance: Active TS/SCI with Polygraph required Falls Technology is looking for an experienced Systems Engineer / SME to join our team supporting a complex...
Falls Technology
Chantilly, Loudoun County, VA19 days ago $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, integrity and professionalism...Full timeWork experience placement- ...effectively leveraging 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. We maximize opportunities...
$164.38k - $274.52k
Systems Engineer SME (TS/SCI with Poly Required) Job Category: IT Infrastructure and Operations Requisition Number: SYSTE002097 Posted: May 7, 2026 Employment Type: Full-Time Work Location: On-site Salary Range: $164,382.40 USD to $274,518.40 USD Locations Herndon...Full timeWork experience placementFlexible hours- ....Duties include: Overall Assignment Description: The Systems Engineering & Technical Program Analyst provides strategic systems engineering... ...architecture modernization, Agile/DevSecOps transformation, requirements management, and mission-critical engineering operations...Contract workFor contractors
Core-CSI LLC.
Sterling, VA19 days ago $120k - $180k
...enterprise architecture, business architecture, and systems engineering initiatives. Conduct research and analysis to evaluate enterprise... ...organizational performance. Analyze business and technical requirements to support enterprise architecture, modernization, and...Contract workWork at officeRemote work- ...Job Description Description: Experience with NGA/NRO is required CORE-CSI is a small business headquartered in Sterling, VA... ...Overall Assignment Description: Senior-level Systems Engineers guide engineering teams in taking a multi-discipline approach...Work experience placementRemote work
Core-CSI
Aldie, VA19 days ago
