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Keywords: Principal DevOps Engineer (TS/SCI), Location: USA

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Principal Cyber Software Engineer (Mobile)

, and Holidays Description: Markon is hiring a Principal Cyber Software Engineer for our Virginia client out of Chantilly, VA. The... to be considered. Willingness to aquire a TS/SCI with a Full Scope (Lifestyle) Polygraph and stay on contract throughout the full...

Company: Markon
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Principal Cloud Software Engineer

in DevOps and AWS Cloud technologies to join a high-priority program in Annapolis Junction, Maryland. An active TS/SCI...Position Description: Red Arch Solutions is looking for a Principal Cloud Software Engineer with deep expertise...

Posted Date: 10 Dec 2025

Principal Systems Engineer

Overview: PRINCIPAL SYSTEMS ENGINEER LOCATION: Hanscom AFB, Bedford, MA SALARY RANGE...: $140,000.00 - $150,000.00 Annually JOB STATUS: Full-Time CLEARANCE: TS/SCI CERTIFICATION: N/A TRAVEL: Limited; As Needed Astrion...

Company: Astrion
Location: Bedford, MA
Posted Date: 23 Nov 2025
Salary: $140000 - 150000 per year

Principal HPC Software Engineer

Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer...

Posted Date: 22 Nov 2025

Principal Systems Engineer

Job Description: Overview PRINCIPAL SYSTEMS ENGINEER LOCATION: Hanscom AFB, Bedford, MA SALARY RANGE...: $140,000.00 - $150,000.00 Annually JOB STATUS: Full-Time CLEARANCE: TS/SCI CERTIFICATION: N/A TRAVEL: Limited; As Needed Astrion...

Company: Astrion
Location: Bedford, MA
Posted Date: 22 Nov 2025
Salary: $140000 - 150000 per year

Principal Engineer CAD CAM

Able to focus on the micro and macro details of a complex system of systems Preferred Qualifications Active TS/SCI... Aided Modeling (CAM) Engineer to join our diverse and talented engineering organization in support of our National Defense...

Posted Date: 20 Jan 2026
Salary: $94200 - 141200 per year

Principal Systems Solutions Engineer

infrastructure program. The project includes conducting survey and design, engineer, furnish, install, secure, and test (EFIS&T... as a Lead Engineer or leading projects of similar scope Cisco Certified Internetwork Experts (CCIE) or Cisco Certified Design...

Posted Date: 18 Jan 2026

Principal Systems Solutions Engineer

Clearance TS/SCI Clearance required Physical Demands Capable of lifting up to 30lbs... infrastructure program. The project includes conducting survey and design, engineer, furnish, install, secure, and test (EFIS&T...

Posted Date: 17 Jan 2026

Principal CI/CD Software Engineer (Onsite)

are eligible for a security clearance​ Security Clearance Type: TS/SCI without Polygraph Security Clearance Status: Active... issued TS/SCI security clearance is required prior to start date. An active and transferable U.S. government issued Top...

Location: Aurora, CO
Posted Date: 29 Jan 2026

Software Engineer (lead Python programming) – Level 4

(must have to be considered) Requires an active DoD Top-Secret (TS) with Sensitive Compartmented Information (SCI) clearance [TS/SCI] at time...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: Virginia
Posted Date: 04 Feb 2026

Magnificent Data Engineer (2+ years - Senior Level)

, VA and areas throughout the DMV area Clearance: MUST have an Active Top Secret of TS/SCI clearance ***MUST HAVE an Active Top...Black Cape Title: Magnificent Data Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston...

Company: Black Cape
Location: Arlington, VA
Posted Date: 01 Feb 2026

OCO DevSecOps Engineer III

+ years of related experience US Citizenship Required: Yes Job Description: DEVOPS ENGINEER PRINCIPAL Transform... technology into opportunity as a DevOps Engineer Principal at GDIT. Shape what’s next for mission-critical government projects...

Posted Date: 29 Jan 2026
Salary: $144500 - 195500 per year

Software Engineers

/ Fort Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC specializes...SOFTWARE ENGINEERS Job Type: Full Time Level: Junior, Mid, Senior, Principal Location: Maryland (Annapolis Junction...

Posted Date: 29 Jan 2026

Information System Security Engineers

(Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC...INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland...

Posted Date: 29 Jan 2026

System Engineers

Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC’s engineering team works...SYSTEMS ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort...

Posted Date: 29 Jan 2026

Space RCO Systems DevSecOps Engineer

Systems DevSecOps Engineer Principal Duty You will work in a small, highly empowered team where every team member is directly... experience Proven experience as a Scrum Master, DevOps Engineer, or in a similar role Strong understanding of Agile, Scrum...

Posted Date: 28 Jan 2026

Data Software Engineer Level 4

Experience developing production software in an agile development lifecycle Preferred Qualifications: Active TS/SCI clearance... and Electronics/Payloads Department which has ~200 Software Engineers, DevOps Engineers, Systems Administrators, Database...

Company: Northrop Grumman
Location: USA
Posted Date: 27 Jan 2026

Software Engineer - Level T03/T04 (Space Systems)

are not only part of history, they're making history. Northrop Grumman Space Systems is seeking either a Principal Software Engineer... (level 3) or Senior Principal Software Engineer (level 4) to join our team in Redondo Beach, CA. This role will require...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 15 Jan 2026
Salary: $114000 - 171000 per year

Software Engineer Level 3 or 4

Engineer (Level 3) or a Sr. Principal Software Engineer (Level 4) in the Payload and Ground Systems Division Engineering...+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level...

Company: Northrop Grumman
Location: USA
Posted Date: 07 Jan 2026
Salary: $114000 - 171000 per year

Azure Infrastructure Engineer

Kadiak, LLC, a Koniag Government Services company, is seeking an Azure Infrastructure Engineer with a TS/SCI security..., or Azure DevOps Engineer Experience with hybrid cloud environments and integration with on-premises systems Knowledge...

Posted Date: 11 Dec 2025