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$150k
Johns Hopkins Applied Physics Laboratory (APL) seeks a Linux System Administrator to support mission-critical research and engineering systems in a secure, high-performance environment. You will install, configure, and harden Linux servers; manage user access, storage,...SuggestedJohns Hopkins Applied Physics Laboratory (APL)
Laurel, MD3 days ago$148.75k - $201.25k
...Education: Technical Training, Certification(s) or DegreeExperience: 10+ years of related experience with a Technical skills:Knowledge of Linux and Windows operating systems and command-line interface (CLI)Some familiarity in scripting languages (e.g Bash, PowerShell)...SuggestedTemporary workImmediate startWorldwideFlexible hoursGeneral Dynamics Information Technology
Annapolis Junction, MD1 day ago- ...SCI with Polygraph Role Overview The CNO Software Engineer develops and engineers computer network operations capabilities in... ...such as Wireshark or tshark Develop and maintain solutions in Linux-based environments Use Git and other version control systems...Suggested
Markesman Group
Maryland, MDa month ago $190k - $200k
...-to-day operations, monitoring & problem resolution for all the client/server/storage/network devices, etc. Configure and manage Linux, and possibly Windows operating systems, installs/loads operating system software and patches to maintain security compliance, troubleshoot...SuggestedFull timeImmediate startRemote workShield Consulting Solutions
Laurel, MD1 day ago- ...don’t love the bullet points, but we love the work!) As the Linux System Administrator, you'll get to be part of a team responsible... ...Skills Experience using the Linux CLI Experience developing scripts using Bash/Python Experience performing System Administration...SuggestedFull timeVisa sponsorshipWork visa
GIGATEC Engineering
Annapolis Junction, MD3 days ago - ...analytics solutions through proven and innovative methods is our vision. Job Description: Dobbs Defense Solutions is seeking a Linux System Administrator to provide technical support to the Fort George G. Meade. The role includes administering and securing RHEL...SuggestedFull timeLocal area
Dobbs Defense Solutions, LLC
Maryland, MD10 days ago $185k - $200k
...Administrator shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-... ...Skills: Experience using the Linux CLI Experience developing scripts using Bash/Python Experience in performing System...SuggestedFull timeContract workWork experience placementLocal areaRed Arch Solutions
Annapolis Junction, MDa month ago$105k
...'s Top Places to Work in IT for 6 years running, and seek a Linux Systems Administrator with experience working in a classified... ..., to ensure minimal downtime and disruption to operations. Develop and maintain comprehensive documentation, including standard...SuggestedTemporary workWork experience placementRelocation packageFlexible hours- ...The Johns Hopkins University Applied Physics Laboratory (APL) is seeking a seasoned Linux Systems Administrator to own the design, deployment, and maintenance of on-premise classified Linux infrastructure. You will drive security enhancements, perform vulnerability assessments...Suggested
$120k - $157.5k
...) Best Places to Work 2026! Belay Technologies is seeking a System Administrator (SA) to join our Intel team. The SA will provide Linux systems administration and operational support for mission-critical environments, including command-line system administration and application...SuggestedFull timeContract workWork experience placementFlexible hoursBelay Technologies
Annapolis Junction, MD24 days ago$120k - $240k
...who you work with matters. ________________________________________________________________________ Set of X is hiring for a Linux System Administrator to support our prime contract. Responsibilities: Work with current owners and administrators to understand...SuggestedFull timeContract workWork at officeFlexible hoursSet of X
Annapolis Junction, MD13 days ago- ...years of experience as a system engineer may be substituted for a degree Job Description: Administer, configure, and maintain Linux operating systems to ensure high performance and reliability. Responsible for OS installation, system health and security integrity,...SuggestedFull timeImmediate startRemote work
Shield Consulting Solutions
Laurel, MD28 days ago - ...environments. This role requires hands‑on administration of Windows and Linux systems, support for networking devices, and familiarity with... ...validation, and audit readiness.Automation & Management — Develop or support automation workflows to streamline system administration...SuggestedContract workFlexible hours
ProSync Technology Group
Annapolis Junction, MD8 hours agonew $105k
...for someone like you to join our team at APL! We are seeking a Linux System Administrator to join the Weapons and Countermeasures... ...role, you will apply Risk Management Framework (RMF) principles, develop new IT capabilities in secure networks, and provide advanced system...SuggestedFull timeTemporary workWork experience placementInterim roleRemote workRelocation packageFlexible hours$100k
...for someone like you to join our team at APL! We are seeking a Linux System Administrator to join the RF Engineering group to support... ...role, you will apply Risk Management Framework (RMF) principles, develop new IT security capabilities, and provide advanced system administration...SuggestedInterim role$115k - $130k
...Linux System Administrator Level 2 Location: Fort Meade, MD Employment Type : Full-Time Clearance: TS/SCI with Full Scope Polygraph Salary Range: $115,000 to $130,000 per year OTA is seeking System Administrators to provide support for implementation, troubleshooting...Full timeOps Tech Alliance
Maryland, MDa month ago$155k - $255k
...designing, planning, installing, configuring, and sustaining Red Hat Linux (RHEL) environments Extensive experience using UNIX/Linux... ...secure environments Minimum of five (5) years of experience developing automation scripts for system configuration, backup, and...Local areaDarkstar Intelligence LLC
Annapolis Junction, MDa month ago$130k - $270k
...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation... ...and services for High Performance Computing (HPC) systems in a Linux environment. Requirements Security Clearance: ~ Must currently...Hourly payTemporary workCaptivation Software
Annapolis Junction, MD17 days ago$112k - $179k
ResponsibilitiesPeraton is seeking a Linux Systems Administrator with an active TS or TS/SCI clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain, and enhance secure Linux-based environments while ensuring uptime and...Contract workShift workPeraton Corporation
Silver Spring, MD4 days ago$135k - $145k
...colleagues, or partners, we put each other first. It’s TheIron Bow Way.THE OPPORTUNITY (position overview)Iron Bow Technologies is seeking a Linux Systems Administrator to join our team of Engineers providing onsite Systems Administrator/Virtualization Storage and Network...Contract workShift workIron Bow
Washington DC1 day ago- ...Linux Administration PositionDedicated Linux Administration ResourceLinux background to help with some deployments to help with some containers (more administrative in nature)Ansible scripting and playbooksElasticsearch support – they are moving to another platformKubernetes...
Saxon Global
Washington DC3 days ago - ...years of experience as a system engineer may be substituted for a degree Job Description: Configure, manage and troubleshoot Linux operating systems. Installs/loads operating system software, troubleshoot and maintain integrity and configures network components...Full timeImmediate startRemote work
Shield Consulting Solutions
Laurel, MDmore than 2 months ago - ...~5 additional years of experience as a system engineer may be substituted for a degree Job Description: Strong and deep Linux & Unix System Engineering skills in both physical and virtual server environments supporting infrastructure management, including managing...16 hoursFull timeImmediate startRemote work
Shield Consulting Solutions
Laurel, MDa month ago - ...software to production! You'll be installing, monitoring, and developing cutting edge software tools to maintain the Agency’s High Performance... ...(HPC) infrastructure. This includes supporting a PaaS Linux containerized environment ‘on-prem’ cloud offering with top tier...Work visaFlexible hours
GIGATEC
Annapolis Junction, MDa month ago TEST ENGINEER - Linux/Scripting/Splunk- 5 + yrs of Experience - TS/SCI w/Poly clearance is required-
$25k
...Job Description Job Description Test Engineer – Linux/Scripting/Splunk - 5+ yrs of Experience - TS/SCI w/Poly Clearance Halogen... ...plans to ensure that system requirements are met. Design, develop, and implement testing strategies, including automated test...Contract workTemporary workRemote workShift workHalogen Engineering Group, Inc
Annapolis Junction, MD11 days ago$130k - $270k
...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation... ...performance, and highly available Kubernetes clusters operating within a Linux-based infrastructure. Tasking shall ensure platform reliability,...Hourly payFull timeTemporary workCaptivation Software
Annapolis Junction, MDa month ago$25k
...Job Description Job Description DevOps Engineer - GIT/Linux - 10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering... ...delivery of critical business software to Production • Develop & Maintain sound version control best practices-based CM systems...Contract workTemporary workRemote workShift workHalogen Engineering Group, Inc
Maryland, MD2 days ago$130k - $270k
...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation... ...type, and complexity. Required Skills: Experience using the Linux CLI and Linux tools Experience developing Bash scripts to...Hourly payTemporary workCaptivation Software
Annapolis Junction, MDa month ago$165k - $175k
...Windows 10/11 client systems. Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS.... ...also supporting existing on-premises server infrastructure. Develop, implement and maintain automation scripts and configurations using...Full timeImmediate startRemote workShield Consulting Solutions
Annapolis Junction, MDmore than 2 months ago$130k - $270k
...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation... ...experience designing and developing applications in a Windows or UNIX/Linux operating environment. A bachelor's degree in computer...Hourly payTemporary workCaptivation Software
Annapolis Junction, MD17 days ago
