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Keywords: Data Engineer | Secret Clearance Required, Location: Rosslyn, VA

Page: 3

Systems Engineer

experience may be considered in lieu of a degree. Interim Top-Secret clearance is required with ability to obtain a Final Top...Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center...

Company: Leidos
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

User Interface (UI) Systems Engineer/Product Owner

engineering or related field Must have an active Top Secret security clearance with the ability to obtain and maintain a TS...Description Leidos has an exciting opening for you, as our next TS/SCI cleared User Interface (UI) Systems Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

Systems Engineer

experience may be considered in lieu of a degree. Interim Top-Secret clearance is required with ability to obtain a Final Top...Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center...

Company: Leidos
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

User Interface (UI) Systems Engineer/Product Owner

engineering or related field Must have an active Top Secret security clearance with the ability to obtain and maintain a TS...Description Leidos has an exciting opening for you, as our next TS/SCI cleared User Interface (UI) Systems Engineer...

Company: Leidos
Location: Arlington, VA
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

Systems Engineer

experience may be considered in lieu of a degree. Interim Top-Secret clearance is required with ability to obtain a Final Top...Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center...

Company: Leidos
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Release Train Engineer (RTE)

Secret Clearance. Key Responsibilities Coordinate all release activities across ARTs, ensuring alignment with development... while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private, and hybrid clouds...

Company: DXC Technology
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $97100 - 180300 per year

Cloud Pre-Sales Engineer

an Active Top Secret (TS) Clearance*** Responsibilities for the Cloud Pre-Sales Engineer include: Contribute to a DoD cloud..., SSCP) Bachelor's degree in related field (preferred but not required) Must have an Active Top Secret Clearance...

Posted Date: 21 Jan 2026
Salary: $150000 - 160000 per year

Quality Assurance Engineer

reading! Leidos is seeking a Quality Assurance (QA) Engineer in support of the Air Force National Capital Region (AFNCR... support to the National Military Command Center (NMCC) The QA Engineer will perform as a Multi-Function Systems Analyst...

Company: Leidos
Location: Washington DC
Posted Date: 20 Jan 2026
Salary: $92300 - 166850 per year

Quality Assurance Engineer

reading! Leidos is seeking a Quality Assurance (QA) Engineer in support of the Air Force National Capital Region (AFNCR... support to the National Military Command Center (NMCC) The QA Engineer will perform as a Multi-Function Systems Analyst...

Company: Leidos
Location: Washington DC
Posted Date: 20 Jan 2026
Salary: $92300 - 166850 per year

Quality Assurance Engineer

reading! Leidos is seeking a Quality Assurance (QA) Engineer in support of the Air Force National Capital Region (AFNCR... support to the National Military Command Center (NMCC) The QA Engineer will perform as a Multi-Function Systems Analyst...

Company: Leidos
Location: Washington DC
Posted Date: 20 Jan 2026
Salary: $92300 - 166850 per year

Network Engineer - TS/SCI Required

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able... personnel. WHAT YOU’LL NEED TO SUCCEED - REQUIRED: Clearance: Active Top Secret/SCI security clearance Certifications...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 19 Jan 2026
Salary: $110500 - 149500 per year

Network Engineer Tier III

and complete tasks for multiple projects under prescribed timeframes. Top Secret Security Clearance Compensation...Description: Zachary Piper Solutions is seeking a Tier III Network Engineer to join our team on-site in Washington...

Posted Date: 18 Jan 2026

CLEARED Tier 3 Network Engineer

Engineer. Must be able to obtain and maintain an active Top Secret clearance. Experience with routing/switching protocols..., top secret, government clearance, security clearance, ssbi, secret clearance, dod clearance, department of defense, army...

Posted Date: 18 Jan 2026
Salary: $140000 - 180000 per year

Hull Systems Engineer

U.S. government secret security clearance Physical Requirements: The person in this position must be able to remain... that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career...

Company: ManTech
Location: Washington DC
Posted Date: 18 Jan 2026
Salary: $98000 - 163100 per year

Sr. Software Engineer

a SECRET clearance. Bachelor’s degree with 8 or more years of prior relevant work experience or Masters with 6 or more years...Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work...

Company: Leidos
Location: Arlington, VA
Posted Date: 18 Jan 2026
Salary: $107900 - 195050 per year

Digital Hardware Engineer

: Current Secret clearance with ability to possess TS/SCI. About i3: i3 is a technically diverse, 100% team member owned...Overview: i3 has an exciting opportunity for a Digital Hardware Engineer to support the Naval Research Laboratory...

Posted Date: 18 Jan 2026
Salary: $115000 - 189000 per year

Lead EW Embedded Software Engineer

demonstrations Qualifications you must have: Active Top Secret clearance with SCI eligibility MS with 7+ years of relevant... Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 17 Jan 2026

EW Embedded Software Engineer II

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret RTX Corporation is an Aerospace..., test new capabilities, and perform demonstrations Qualifications you must have: Active Secret clearance MS degree...

Posted Date: 17 Jan 2026
Salary: $75800 - 144200 per year

SENIOR CLOUD ARCHITECTURE ENGINEER

within this business space. Location: Washington D.C. Clearance Requirement: Secret Clearance required Position Overview: The Senior... Cloud Architecture Engineer is responsible for designing, implementing, and overseeing secure, scalable cloud architectures...

Posted Date: 17 Jan 2026

Electrical Engineer – Embedded Programming (Hardware Simulators / HIL Testbeds)

protocols. Security requirements Citizenship: U.S. citizenship required Clearance: Active Secret required Typical tools...Overview: We’re seeking an Electrical Engineer with strong embedded programming skills to design, build, and maintain...

Posted Date: 17 Jan 2026
Salary: $104000 - 182000 per year