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Linux Security Administrator Jobs

linux security administrator

Viewing 1 - 20 of 2,334

Linux Security Administrator Jobs requiring security clearance

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LINUX Systems Administrator| SA2 or SA3 -TS/SCI w/ Poly Security

Power3 Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted 4 months ago
TS/SCI
Polygraph

Tulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a morale conducive to inspiring growth on our team, while balancing lifestyle by supporti...

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Systems Administrator

ASRC Federal
Peachtree City, GA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

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Linux Administrator

Catapult Staffing
Scottsdale, AZ(On-Site/Office)
Posted 3 weeks ago
2+ yrs exp
Secret

Requisition #: 2026-71023 Job Title: Space Force - Linux Administrator with AWS Skills Location: US-AZ-Scottsdale Responsibilities: Requires a Bachelor’s degree in Systems Engineering, or a relate...

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Applications Administrator for Linux

Honu Services
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted 1 week ago
Confidential
Not Specified

OverviewIntroduction:Mano Lani LLC is looking for an enthusiastic, well-qualified individual to fill the Linux Applications Administrator position. This role offers the opportunity to work with a dive...

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Linux Application Administrator

New
Honu Services
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted 4 days ago
Confidential
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is seeking a motivated Linux Applications Administrator to join our team and work alongside a diverse group of talented professionals dedicated to miss...

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Linux Systems Administrator

Bespoke Technologies Inc.
Mclean, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
Intel Agency
Full Scope Polygraph

BT-230 – Principal Linux Systems Administrator Location: McLean, VA ***CANDIDATE MUST HAVE AN ACTIVE FSP CLEARANCE TO BE SUBMITTED. Those without an FSP clearance will not be considered.*** Besp...

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Linux/Windows Systems Administrator

Ascension Federal Services Inc
Arlington, VA(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Secret

Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview: The Linux/Windows Systems Administrator is responsible for the design, implementation, maintenan...

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Senior Principal Linux/Windows System Administrator

Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

MTSI is seeking a highly skilled Senior Linux/Windows System Administrator with extensive experience in integrating Red Hat Enterprise Linux (RHEL) systems into Microsoft Active Directory domains with...

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Red Hat Linux Administrator

Ascension Federal Services Inc
Arlington, VA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Red Hat Linux Administrator Location: Arlington, VA, 22201 CLEARANCE: Active SECRET Job Description: We are seeking a skilled Red Hat Linux Administrator to join our team in Arlington, VA. The ideal c...

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O&M Systems Administrator for Linux Systems

Mauck Research Group
Herndon, VA(On-Site/Office)
Posted 3 months ago
TS/SCI
Polygraph

Mauck Research Group is a small cyber research and development company exploring emerging offensive and defensive cyber problems for our clients. DescriptionO&M Systems Administrator for Linux Systems...

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Senior Linux System Administrator

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted 2 days ago
Secret
Polygraph

Zachary Piper Solutions is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA.Essential Duties of the Sr Linux System Administrato...

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Linux System Administrator

TEKsystems c/o Allegis Group
Stennis Space Center, MS(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Unspecified

Description We are seeking a talented Senior Linux Systems Administrator, who will be responsible for the servers that process data from a global network of buoys, managed by the National Data Buoy C...

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O&M Systems Administrator for Linux Systems

Mauck Research Group
Las Cruces, NM(On/Off-Site)
Posted over 6 months ago
TS/SCI
CI Polygraph

Program Description: Mauck Research Group provides Red Hat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, an...

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Linux System Administrator II

Cyberstrike Group
Fort Meade, MD(On-Site/Office)
Posted 3 weeks ago
Public Trust
Not Specified

We are seeking a skilled and proactive Linux System Administrator II to join our dedicated Systems Administration team at Fort Meade, MD. This role is crucial in supporting critical government and def...

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Sr Linux System Administrator-TS/SCI with FS Poly

Inferno Systems
Chantilly, VA(On-Site/Office)
Posted 3 weeks ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

LINUX SYSTEM ADMINISTRATOR: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: Inferno System...

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Sr. Linux Systems Administrator

TEKsystems c/o Allegis Group
Kiln, MS(On-Site/Office)
Posted 1 month ago
10+ yrs exp
Public Trust

Top Skills' Details 1) Advanced Linux systems administration and troubleshooting 2) Networking and server infrastructure management 3) Security hardening and compliance in mission-critical environment...

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Linux Systems Administrator

TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Kiln, MS(On-Site/Office)
Posted 1 week ago
10+ yrs exp
Public Trust

Top Skills' Details 1) Advanced Linux systems administration and troubleshooting 2) Networking and server infrastructure management 3) Security hardening and compliance in mission-critical environment...

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Senior Systems Administration Support (UNIX/Linux OS)

SOSi
Wiesbaden(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

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Senior Linux System Administrator

Johns Hopkins University Applied Physics Laboratory
Laurel, MD(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

DescriptionAre you passionate about shaping secure, IT systems in classified environments?Do you want to influence system improvements, implementation decisions, and the overall security posture of ad...

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Linux Administrator - AWS

GeoLogics Corporation
Scottsdale, AZ(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Role: Linux AdministratorClient: Defense-AerospaceHourly Rate: up to $70/hr (W2, non-benefited) Length: Long-term Location: Scottsdale, AZClearance: Department of Defense Secret security clearance is ...

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