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Keywords: Linux Systems Administrator, Location: Springfield, VA

Page: 1

Linux Systems Administrator

Description Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team..., or related field and 5 years of relevant Linux systems administration experience (or equivalent combination of education...

Company: Leidos
Location: Springfield, VA
Posted Date: 18 Jan 2026
Salary: $73450 - 132775 per year

Linux Systems Administrator

Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team supporting..., or related field and 5 years of relevant Linux systems administration experience (or equivalent combination of education...

Company: Leidos
Location: Springfield, VA
Posted Date: 16 Jan 2026
Salary: $73450 - 132775 per year

Systems Administrator

Systems Administrator The Opportunity: Your technical expertise makes you a key team player, solving one problem... and vCenter Experience with management of Red Hat Enterprise Linux systems Experience managing networks using Cisco switches...

Posted Date: 18 Jan 2026
Salary: $77600 - 176000 per year

Sr. Systems Administrator II - Generalist (Windows Server)

for the Senior Systems Administrator II is to extend support to both Microsoft Windows Server and Red Hat Enterprise Linux...The Senior Systems Administrator II shall support the Information Technology (IT) Operations and Maintenance (O&M) team...

Posted Date: 22 Nov 2025

Systems Administrator II Generalist Sr (Windows Server)

Systems Administrator II to be knowledgeable and capable of administering a combination of Microsoft Windows and Linux based... platforms, but there are also Linux distributions as well. The Senior Systems Administrator II shall support the mid-level...

Company: V2X
Location: Springfield, VA
Posted Date: 16 Nov 2025

Principal Systems Engineer

The Senior-level Principal Systems Engineer shall lead a diverse, multi disciplinary team of information technology... and evaluation, and other Systems Engineering (SE) disciplines for successful system/solution development, design, implementation...

Posted Date: 28 Nov 2025

Network Engineer *TS/SCI Required

technologies · Extensive experience with Windows, Unix, and Linux operating systems · Strong understanding of Layer 2 and Layer... for this job will be accepted for at least 30 days from the posting date. Keywords: Network engineer, network administrator, mission critical...

Posted Date: 18 Jan 2026
Salary: $170000 per year

Application Support Specialist

Description ​The National Security Sector at Leidos currently has an opening for a System Administrator to work... as prescribed -Assist with installation, test and documentation of facial recognition systems and software components -Assist...

Company: Leidos
Location: Springfield, VA
Posted Date: 16 Jan 2026
Salary: $59150 - 106925 per year

Endpoint Security as a Service (ESS) Engineer

and Systems Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team...Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems...

Company: Leidos
Location: Annandale, VA
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Endpoint Security as a Service (ESS) Engineer

and Systems Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team...Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems...

Company: Leidos
Location: Springfield, VA
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Security Control Assessor

, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering from an ABET accredited or NCAE... of security configuration of operating systems 2 or more years of experience applying Risk Management Framework (RMF...

Posted Date: 05 Dec 2025

Security Control Assessor - active TS/SCI clearance

of security configuration of operating systems. Shall have 2 or more years of experience applying Risk Management Framework (RMF...). Education: Bachelor’s Degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science...

Company: V2X
Location: Springfield, VA
Posted Date: 22 Nov 2025