MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: * Provide comprehensive administration and support for multi-platform operating system environments. * Design and implement automated security hardening solutions to enhance scalability and streamline operating system deployments. * Configure and maintain host-based security and intrusion dete…

Are you a Linux systems Administrator with a Secret clearance looking to work with a team of driven, supportive, and highly skilled professionals? Then we have an exciting opportunity for you to work with our Orlando Team supporting the Naval Air Warfare Training Systems Division (NAWTSD) in the development, testing and delivery of the US Navy's P8A Poseidon Maritime Patrol Aircraft's Ground Aircrew Training Devices Combat Systems Integrated Product (CSIP). This position is 100% onsite our Orla…

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: * Configure…

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Dayton OH area. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed. Radiance, supporting major Air Force programs in Dayton OH, is searching for an experienced Red Hat Linux Syst…

Job Title: Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join our IT team. The ideal candidate will play a crucial role in integrating, maintaining and opt…

R-00184457 Description Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing solutions in a heterogeneous environment. We use a wide array of Linux and Windows systems in a tightly integrated environment with a focus on security and high performance computing. If you want to work in a divers…

Description SAIC is seeking a Linux Systems / Cloud Administrator to serve on a team supporting our customer, the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center. The systems and cloud administrator will be a part of a close team that is maintaining, enhancing and upgrading a myriad of applications and services, in an enterprise environment. As part of team, you will participate in implementation and maintenance of Cloud and On-Prem IT Infrastructure to support the customer. JOB DE…

R-00188153 Description Leidos is seeking a candidate to fill a Linux System Administrator position supporting DISA's GSM-O II contract at Ford Island, Hawaii . The candidate will maintain the smooth operation of multi-user computer systems running Redhat Linux but also includes Windows Server on a global network management system. Working with server farms as well as working with systems in a cloud environment. Provides support on a M-F business hours schedule, also responsible for on-call, ext…

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide. Position Overview By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard (ARNG) in Falls Church, VA. This is an IT Service Management cont…

DHI Group is a leading provider of specialized workforce solutions, connecting top talent with mission-driven organizations across the defense and intelligence community. As an employer on the Bobcat program, DHI Group offers competitive benefits, a strong culture of professional development, and the resources to support cleared professionals throughout their careers. Overview DHI Group is seeking an experienced System Administrator to support the Bobcat program in Springfield. This individual …

Locals required. We are seeking an experienced Linux Platform & Server Migration Engineer to join a large-scale infrastructure modernization initiative. Key Responsibilities Own, manage, and engineer enterprise Linux compute platforms throughout server migration projects. Plan, coordinate, and execute end-to-end server migrations across physical servers, virtual machines, and VMware ESXi hosts. Perform VMware administration, including host provisioning, VM migrations, vMotion, Storage vMotion, …

Linux System Administrator/Fielder – GCCS‑J Location: Newport News, VA – On-site Full-Time Required Travel: Ability to travel CONUS and OCONUS 25% or more Position Type: Full-Time Clearance Requirement: Active Secret Clearance with ability to obtain TS/SCI Program: Global Command and Control System – Joint (GCCS-J) Position Summary We are seeking a Linux System Administrator who is willing to learn GCCS-J and fill a hybrid role of Test Engineer and Fielding Engineer. In the tester role, the can…

> RedHat Linux Systems Administrator Fuse Engineering LLC RedHat Linux Systems Administrator Fort Meade, MD Description • Strong Linux system administration skillsGeneral Red Hat Linux system administration, security patching, OS upgrades, troubleshooting problems, and ensuring maximum availability • Red Hat Certified Engineer certification (RHCE) is a plus • Experience in VMware and/or virtual server environment administration Requirements The candidate should have a Security certification EQ…

Top Skills' Details 1) Advanced Linux systems administration and troubleshooting 2) Networking and server infrastructure management 3) Security hardening and compliance in mission-critical environments Must be able to go through Public Trust clearance process. Candidates must be a US Citizen or possess a Green Card (no Work Visa allowed) and must pass a Dept of Commerce Background Check/POT Clearance plus be able to obtain a Common Access Card for use with the NDBC Computer and access to the ND…

Summary: Seeking an experienced, customer-facing Linux System Administrator to support efforts in a US Government Lab. All work will be on-site, in secure environment. Non-negotiable requirements: 1. TS/SCI clearance with CI Poly or better 2. college degree from an accredited university, or 5 years of relevant experience 3. active CompTIA Security certification (or equivalent) This is a quick-turnaround requirement. Applicants must be identified by 22Apr26. Key Responsibilities • Design, implem…

Senior Linux Systems Administrator • Position: Systems Administrator IV • Supported Program: U.S. Army Test & Evaluation Command • Clearance Requirement: DoD Secret • Location: On-site at Aberdeen Proving Ground, MD Role Overview We are seeking a highly skilled Senior Linux Systems Administrator to support a critical government IT services contract. The successful candidate will act as a primary subject matter expert for Linux infrastructure, automation, and high-availability systems. This role…

Senior Linux Systems Administrator * Position: Systems Administrator IV * Supported Program: U.S. Army Test & Evaluation Command * Clearance Requirement: DoD Secret * Location: On-site at Aberdeen Proving Ground, MD Role Overview We are seeking a highly skilled Senior Linux Systems Administrator to support a critical government IT services contract. The successful candidate will act as a primary subject matter expert for Linux infrastructure, automation, and high-availability systems. This role…

Geon Technologies is a rapidly growing small business that provides signal processing and sensor system integration services to the United States Government (USG) and the industry base that Visit our website Register with us Linux System Administrator 3 * Columbia, MD Geon Technologies is a rapidly growing small business that provides signal processing and sensor system integration services to the United States Government (USG) and the industry base that supports them. Geon seeks to be known fo…

We are looking for a Senior Linux Systems Administrator to join our team and provide expert-level support for critical systems, services, and devices in both classified and unclassified spaces. This position involves working closely with other infrastructure teams to ensure system availability, reliability, and security in a high-performance computing (HPC) environment. *This role requires an active Secret clearance and will be hybrid on site at Stennis Space Center* As a Sr Linux Administrator…

R-00184795 Description The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The Senior Linux System Administrator will work within a team engineers, developers and system administrators, adding new capabilities to our enc…