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Keywords: Principal Windows Systems Administrator - Top Secret, Location: USA

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Principal Systems Engineer II (Unix/Linux)

Job Description: ECS is seeking a Principal Systems Engineer III (Unix/Linux) to work in our Pocatello, ID office.... Position requirements and duties of the Principal Systems Engineer II (Unix/Linux) Serve as the advanced knowledge expert...

Company: ECS
Location: Pocatello, ID
Posted Date: 08 Jan 2026

Principal Linux/Unix Engineer II

Overview: The Principal Systems Engineer II (Unix/Linux) will be responsible for design, deployment, testing..., components, and application dependencies. This position requires an active Top Secret Clearance in order to be considered. Work...

Posted Date: 18 Jan 2026

Principal/ Sr. Principal Engineer in support of DAF CLOUDworks (AHT)

are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a Principal/ Sr. Principal... experience OR a master’s degree with 6+ years of relevant experience An active Secret clearance with the ability to obtain a Top...

Company: Northrop Grumman
Location: Rome, NY
Posted Date: 13 Nov 2025
Salary: $100300 - 150500 per year

Senior Principal Directory Services Architect

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able... to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations...

Company: General Dynamics
Location: USA
Posted Date: 02 Nov 2025

Systems Admin Prin

your career with BAE Systems. BAE Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator...'s Degree Certified Information Systems Security Professional (CISSP) certification Top Secret Security Clearance Experience...

Company: BAE Systems
Location: Cedar Rapids, IA
Posted Date: 18 Jan 2026

Systems Admin Prin

your career with BAE Systems. BAE Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator... equipment (up to 40lbs) and work within controlled environments. In this Principal System Administrator position you will make...

Company: BAE Systems
Location: Nashua, NH
Posted Date: 19 Dec 2025

Endpoint Security Solutions (ESS) Engineer

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able... to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations...

Posted Date: 22 Jan 2026
Salary: $123250 - 166750 per year

Engineer DevSecOps - Level 2 or 3

Agile Framework (SAFe) System Administrator skills highly desired A current active U.S. Government DoD Top Secret...RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: Huntsville, AL
Posted Date: 09 Jan 2026
Salary: $87600 - 131400 per year

Sr. Cyber Architect

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able... to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications...

Company: General Dynamics
Location: USA
Posted Date: 17 Dec 2025

Cybersecurity Splunk SOAR Engineer

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able... to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations...

Posted Date: 11 Dec 2025
Salary: $127500 - 172500 per year