Linux Security Administrator Jobs

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...

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...

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...

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...

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...

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

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...

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...

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...

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...

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...

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...

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...

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...

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...

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,...

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...

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 ...