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

Page: 7

Senior HPC Storage Systems Engineer

QUALIFICATIONS Active DOE Q, DoD Top Secret, or TS/SCI clearance is strongly preferred. Solid understanding of multiple operating... Systems Engineer to design, operate and maintain clusters, servers, and workstations storage supporting services where science...

Company: Xcel Engineering
Location: Oak Ridge, TN
Posted Date: 02 Oct 2025

Sr. Cyber Systems Engineer (Active TS/SCI)

is required. US Citizenship is required. Active Top Secret / SCI security clearance is required to be considered. Must possess a current DoD... is required. US Citizenship is required. Active Top Secret / SCI security clearance is required to be considered. Must possess a current DoD...

Company: Northrop Grumman
Location: Tampa, FL
Posted Date: 02 Oct 2025
Salary: $104800 - 157200 per year

UNIX Systems Engineer

for 30 days after project join date. 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience...Overview GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement, create and maintain...

Company: GovCIO
Location: Radford, VA
Posted Date: 25 Sep 2025

Senior Software Engineer, Disruptive Systems (Onsite)

Top Secret with SCI security clearance preferred Mission Systems: Do you want to be a part of something bigger? A team... a Senior Software Engineer to join the Disruptive Systems Technology Team. Our cross-discipline team solves defense customers...

Posted Date: 24 Sep 2025
Salary: $82000 - 164000 per year

Cleared Systems Engineer

, implementation, integration, test, deployment. Requirements Must have an active or current Top-Secret clearance with SCI access...Northstrat is seeking an experienced and driven Systems Engineer to join our dynamic prototype solution team. The...

Company: Northstrat
Location: Aurora, CO
Posted Date: 23 Sep 2025

Classified Facility Systems Engineer

applications into Production Active Top Secret Clearance (with eligibility to garner TS-SCI) Ability to take initiative...Classified Facility Systems Engineer Location: Falls Church, VA Enabled Intelligence Enabled Intelligence, Inc...

Posted Date: 22 Sep 2025
Salary: $115000 - 180000 per year

Software/Systems Engineer II (Onsite)

and transferable Top Secret security clearance that can be crossed over to a TS/SCI security clearance is required prior to start..., or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 07 Dec 2025
Salary: $66000 - 130000 per year

Systems Engineer - Quantico, VA

development. CLEARANCE Current active Secret, with reasonable expectation of eligibility for a Top Secret clearance in the... and direction to support staff. RESPONSIBILITIES: Systems Engineering support for USMC IT infrastructure including networks...

Company: Fathom 4, LLC
Location: Quantico, VA
Posted Date: 27 Nov 2025

Sonar System Software Test Engineer

LMCareers Business Unit RMS Security Clearance Secret Shift First Direct/Indirect Direct Business Area... candidate must be eligible for a DoD Secret Security Clearance. Desired skills Experience as a Sonar Operator or Tactical...

Company: Lockheed Martin
Location: Manassas, VA
Posted Date: 08 Nov 2025
Salary: $84300 - 146165 per year

Systems Engineer, Sr. - Models and Simulations

LMCareers Business Unit SPACE Security Clearance Secret Shift First Direct/Indirect Direct Business..., simulation, or test experience - Active or Current Secret clearance; US Citizenship required Desired skills - Bachelor...

Company: Lockheed Martin
Location: Sunnyvale, CA
Posted Date: 06 Nov 2025
Salary: $102800 - 178135 per year

Systems Engineer

. US citizen with a final Secret clearance Desired Skills: Management of direct reporting staff Strong experience in MBSE... freedom to scale down to 30-32 hours while still enjoying the top-notch Nyla benefits you know and love. It's flexibility...

Posted Date: 26 Sep 2025

IT Support Engineer II, Amazon Leo

an active Top Secret/SCI Security Clearance Preferred Qualifications - CCNA or equivalent networking certifications..., and other organizations operating in locations without reliable connectivity. Amazon Leo is looking to hire a skilled IT Support Engineer...

Company: Amazon
Location: Northridge, CA
Posted Date: 20 Nov 2025

IT Infrastructure Engineer

technical teams An active U.S. Top Secret Security Clearance and current Tier 5 (T5). Bachelor's degree and typically 2... managing large server and IT systems, both bare metal and virtual machines Strong communication and coordination abilities...

Company: LanceSoft
Location: El Segundo, CA
Posted Date: 16 Dec 2025

Systems Admin Prin

of experience. Active DoD Top Secret security clearance. DoD 8570 IAT Level II or III certification or a SECNAV 5239... products and systems to protect national security and keep people safe. Salary Max Point 196825 Clearance Level...

Company: BAE Systems
Location: Washington DC
Posted Date: 14 Dec 2025

Systems Admin Prin

security and keep people safe. Salary Max Point 196825 Clearance Level - Must be able to obtain for position Top Secret... Active DoD Top Secret DoD Clearance Working full-time on-site at Washington Navy Yard An IAT II certificate as specified...

Company: BAE Systems
Location: Washington DC
Posted Date: 05 Dec 2025

Systems Anst Sr Prin

security and keep people safe. Salary Max Point 221603 Clearance Level - Must be able to obtain for position Top Secret... with a diverse set of IT systems and components (VMWare, Windows Operating Systems, Linux Operating Systems, Active Directory, DNS...

Company: BAE Systems
Location: Washington DC
Posted Date: 31 Oct 2025

Systems Integrator

/Engineering to include quality assurance, quality control. Top Secret Clearance required. Current, unexpired, CompTIA Security...), operating systems (Windows, Linux (RHEL) and Cisco network gear). Candidate will play a role in determining and documenting...

Company: Leidos
Location: Fort Belvoir, VA
Posted Date: 10 Dec 2025
Salary: $131300 - 237350 per year

Systems Integrator

assurance, quality control. Top Secret Clearance required. Current, unexpired, CompTIA Security +CE (or equivalent...The Leidos Digital Modernization Sector his a career opportunity for a Systems Integrator to join the team. The...

Company: Leidos
Location: Fort Belvoir, VA
Posted Date: 10 Dec 2025

Systems Administrator II

SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY Travel Requirements None About Us Scientific... of Record (PoR) System and Information Technology (IT) infrastructure including Red Hat Enterprise Linux (RHEL) servers #LI...

Posted Date: 09 Dec 2025
Salary: $62550 per year

Systems Administrator II

SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY Travel Requirements: None About Us: Scientific... of Record (PoR) System and Information Technology (IT) infrastructure including Red Hat Enterprise Linux (RHEL) servers #LI...

Posted Date: 22 Nov 2025
Salary: $62550 per year