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Keywords: IT Linux Systems Engineer - Top Secret Clearance, Location: USA

Page: 2

Cyber Systems Engineer (Active TS/SCI Clearance)

experience is required. US Citizenship is required. Active Top Secret / SCI security clearance is required to be considered..., and/or configure Linux Environments to include RHEL operating systems, Red Hat Satellite Server, Capsule Servers, System Build...

Company: Northrop Grumman
Location: Tampa, FL
Posted Date: 02 Oct 2025
Salary: $85000 - 127400 per year

Linux Systems Engineer - TS/SCI w/Poly

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

Company: General Dynamics
Location: Greenway, AR
Posted Date: 11 Dec 2025

Linux Infrastructure Systems Engineer (RHEL)

Responsibilities Peraton is seeking a Mid-level Linux Infrastructure Systems Engineer in our Chantilly, VA office... requires the candidate possess a minimum of Top-Secret clearance with the ability to obtain TS/SCI. The candidate must maintain...

Company: Peraton
Location: Chantilly, VA
Posted Date: 09 Nov 2025
Salary: $112000 - 179000 per year

Manager Systems Engineering 1 (Active TS clearance)

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the... requirements. Clearance: Active Top Secret Clearance with SCI eligibility, and a willingness to both maintain and upgrade the...

Company: Northrop Grumman
Location: Virginia
Posted Date: 02 Dec 2025
Salary: $133000 - 199600 per year

Network Engineer / Secret / Onsite: Huntsville, AL

Basic Qualifications Active DoDSecret clearance and the ability to obtain a Top Secret clearance, and maintain it..., stack and install physical equipment by lifting up to 30 lbs. Desired skills Active DOD Top Secret clearance...

Company: Lockheed Martin
Location: Huntsville, AL
Posted Date: 06 Dec 2025
Salary: $80600 - 139840 per year

Senior Computer Network Defense (CND) Engineer - active TS/SCI clearance

applicable remediation guidance. Security Clearance Requirements: The position requires an active Top Secret/SCI clearance.... We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the ability to obtain...

Company: V2X
Location: Springfield, VA
Posted Date: 13 Dec 2025

Systems Integration / Test Eng / Linux / Red Hat / J-NEEO / Nellis AFB

to new systems and technologies. Desired skills Previous or active DoD Top Secret/SCI security clearance. Experience...LMCareers Business Unit RMS Security Clearance Top Secret with Investigation or CV date within 5 years Shift...

Company: Lockheed Martin
Location: Nellis AFB, NV
Posted Date: 09 Nov 2025
Salary: $102800 - 178135 per year

Mid-level Linux Infrastructure Systems

Responsibilities Peraton is seeking a Mid-level Linux Infrastructure Systems Engineer in our Chantilly, VA office... requires the candidate possess a minimum of Top-Secret clearance with the ability to obtain TS/SCI. The candidate must maintain...

Company: Peraton
Location: Chantilly, VA
Posted Date: 08 Nov 2025
Salary: $104000 - 166000 per year

Linux Cloud Engineer

. Qualifications Required qualifications: This position requires the candidate possess a minimum of Top-Secret clearance with the...Responsibilities Peraton is seeking a Linux Cloud Engineer in our Chantilly, VA office in support of our Department...

Company: Peraton
Location: Chantilly, VA
Posted Date: 08 Nov 2025
Salary: $86000 - 138000 per year

Senior Linux Infrastructure Engineer (RHEL)

Responsibilities Peraton is seeking a Senior Linux Infrastructure Systems Engineer in our Chantilly, VA office...: This position requires the candidate to possess a minimum of Top-Secret clearance with the ability to obtain TS/SCI. The candidate...

Company: Peraton
Location: Chantilly, VA
Posted Date: 07 Nov 2025

Sr Network Engineer / Active TS, Linux

. U.S. citizenship required. Active Top-Secret security clearance. Peraton Overview Peraton is a next-generation national security...Responsibilities Peraton is seeking a Sr Network Engineer with the Federal Strategic Cyber programs to support a high...

Company: Peraton
Location: Beltsville, MD
Posted Date: 07 Nov 2025

Lead Cybersecurity Engineer with Linux and Cloud Integration

a final Top Secret security clearance. Preferred: Experience automating and securing Azure cloud infrastructure using...Responsibilities Peraton is currently hiring for a Lead Cybersecurity Engineer with Linux and Cloud Integration...

Company: Peraton
Location: Arlington, VA
Posted Date: 06 Nov 2025
Salary: $112000 - 179000 per year

Linux Engineer

, VA. Responsibilities include but are not limited to: The Linux Engineer will maintain, update, and secure existing Linux systems... a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico...

Company: ManTech
Location: Quantico, VA
Posted Date: 01 Nov 2025

Linux Engineer

, VA. Responsibilities include but are not limited to: The Linux Engineer will maintain, update, and secure existing Linux systems... a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico...

Company: ManTech
Location: Quantico, VA
Posted Date: 31 Oct 2025

Senior Linux Engineer (TS/SCI w/ Polygraph)

U.S. Government Top Secret / SCI clearance with CI Must be willing to work on-site in Chantilly, VA Benefits and Perks...Job Summary We are seeking an experienced Linux Engineer whose primary responsibilities include providing engineering...

Posted Date: 24 Oct 2025

DevOps Engineer/Linux Administrator

, Software Engineering, or other related field of study Top Secret clearance with SCI adjudication DoD 8140 - Intermediate... systems using common UNIX/Linux tools (ssh, tar, sed, grep, awk, vi, emacs, cron, etc...) Experience as a DevOps Engineer...

Posted Date: 17 Oct 2025
Salary: $72800 per year

Senior Linux HPC Storage Engineer

Qualifications: Active DOE Q, DoD Top Secret, or TS/SCI clearance is strongly preferred. Solid understanding of multiple operating...Requisition Id 15469 Overview: We are hiring a Senior Linux HPC Storage Engineer to design, operate and maintain...

Posted Date: 17 Oct 2025

DevOps Engineer/Linux Administrator

, Software Engineering, or other related field of study Top Secret clearance with SCI adjudication DoD 8140 - Intermediate... systems using common UNIX/Linux tools (ssh, tar, sed, grep, awk, vi, emacs, cron, etc...) Experience as a DevOps Engineer...

Location: Fairborn, OH
Posted Date: 16 Oct 2025
Salary: $72800 - 135200 per year

Senior Linux HPC Storage Engineer

Qualifications: Active DOE Q, DoD Top Secret, or TS/SCI clearance is strongly preferred. Solid understanding of multiple operating...Requisition Id 15469 Overview: We are hiring a Senior Linux HPC Storage Engineer to design, operate and maintain...

Posted Date: 15 Oct 2025

Transitioning Veteran -Network Admin -TS/SCI Clearance

, clearance, cleared, ts, top secret, Configures, implements, troubleshoots, Virtual Local Area Networks, Access Control Lists... Secret, top secret, sci, clearance, governemtn, DARPA, TS/SCI, DHS, federal, technical writer, business analyst, CONOPS, SOPs...

Location: Utah
Posted Date: 17 Dec 2025
Salary: $50000 - 70000 per year