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- ...Overview Annapolis Junction, United States | Posted on 05/08/2026 We are seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team. The ideal candidate will have strong experience managing enterprise Linux environments and supporting...Suggested
CDIT
Annapolis, MD4 days ago - ...Education: Technical Training, Certification(s) or Degree Experience: 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 Bash, PowerShell)...Suggested
General Dynamics Information Technology
Annapolis, MD3 days ago - ...systems for government and commercial clients. We specialize in developing JEE, SOA, Portals, and database-driven applications. Our... ...government agencies. Job Description Synthesis Systems is seeking a Linux Administrator for a long-term, contract in Suitland, Maryland....SuggestedLong term contract
Synthesis Systems Inc
Annapolis, MD4 days ago - ...Linux Systems Administrator 230K-260K TS/SCI and Full Scope Poly Annapolis Junction, MD Provide expert support in the administration... ...tool components including Linux and Database Administration. Develop monitoring dashboards to alert on software operational status....Suggested
thejosefgroup.com
Annapolis, MD6 days 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...SuggestedVisa sponsorshipWork visa
Gigatec Engineering
Annapolis, MD4 days ago $185k - $215k
...subject matter experts, consider joining our team! Essential Responsibilities: Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Sr. Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired:...SuggestedPeterson Technologies
Annapolis, MD20 hours ago- ...Overview The Linux System Administrator manages the day-to-day operations of Linux servers, ensuring system stability, security, and efficiency. This role involves troubleshooting issues, automating tasks, and supporting development or operations teams. Required Qualifications...Suggested
SilverEdge Government Solutions, LLC
Annapolis, MD3 days ago $70k - $124k
...Overview Job Title: Linux System Administrator Location: Arnold AFB Job Family Code: P – IT / Cyber Security / Network Systems Function/Branch: Engineering / Infrastructure Directorate: Mission Information Services Position Type: Regular, Full-Time Pay Type: Exempt Grade...SuggestedHourly payFull timeContract workFor contractorsLocal areaBnh Jv
Arnold, MD3 days ago- ...Unix / Linux System Administrator with DevOps LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please... ...and operations teams Ensure system security and compliance Develop and maintain system documentation and procedures REQUIRED...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Annapolis, MD1 day ago - ...Linux / Unix Systems Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Annapolis, MD1 day ago - ...Linux System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Annapolis, MD1 day ago - ...Build direct customer relationships to improve organizational feedback loop. Required Skills: Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. Experience managing NiFi data flows. Experience with VMWare or associate technologies (ESX, NSX, VSAN...SuggestedWork at officeFlexible hours
Set of X
Annapolis, MD4 days ago $148.75k - $201.25k
...Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Windows, Software Updates, Virtual Environments, Virtualization Technologies Certifications: Security Certified...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hoursGeneral Dynamics Information Technology
Annapolis, MD3 days ago$92.3k - $166.85k
...Job Summary Leidos is seeking a highly experienced Linux-focused technical professional to support systems across cloud and on-prem environments. This role requires deep expertise in Linux administration, along with experience in infrastructure, security compliance, and...SuggestedImmediate startRelocation packageFlexible hoursFairygodboss
Annapolis, MD3 days ago- ...Senior Red Hat Linux Administrator Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments. Performing system upgrades, patch management, and security hardening to ensure compliance...Suggested
Damco
Annapolis, MD1 day ago - ...Technologies Corporation (OST) seeks System Administrators for mission-critical operations in Maryland and Utah. Candidates should have strong Linux administration skills and a passion for solving complex technical challenges. Responsibilities include monitoring systems,...
$119.5k - $275k
Hewlett Packard Enterprise seeks a passionate Linux Systems Administrator in Annapolis Junction, Maryland. This onsite role requires US citizenship and TS/SCI clearance. Responsibilities include managing Linux systems, addressing customer inquiries, and ensuring system...$92.3k - $166.85k
...Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...Immediate startRelocation packageFlexible hoursLeidos
Annapolis, MD4 days ago- ...support mission-critical operations in Maryland. The role involves Linux administration, troubleshooting, and system maintenance in high... .... Responsibilities include supporting HPC environments, developing scripts for task automation, and collaborating with teams to ensure...
$125k - $240k
A leading technology company is seeking a seasoned Systems Administrator to manage and secure Linux Operating Systems in support of national security initiatives. The ideal candidate will have an active TS/SCI clearance and over 5 years of experience in IT customer service...- ...Administrator for Bulk Data Transport Operations. This role entails supporting mission-critical infrastructure and requires strong Linux skills along with Top Secret Clearance. In this position, you will contribute to high-performance data transport services essential...
- Role, Inc. is looking for System Administrators in Maryland to support mission-critical operations. Candidates should have strong Linux administration skills and experience in monitoring and optimizing Linux-based infrastructures. The role involves system monitoring, infrastructure...
- Gigatec is seeking a Linux System Administrator in Annapolis, Maryland. You will be responsible for supporting large-scale Linux systems, including installation, monitoring, and security posture maintenance. A key requirement is holding a Top Secret clearance and the Security...
- ...skilled System Administrator (Level 2) to join their team in Maryland. The successful candidate will monitor, troubleshoot, and maintain Linux-based high-performance computing systems, supporting crucial national security mission operations. The role demands five years of...
- Jovian Concepts, Inc. is seeking a Linux Systems Administrator Level 1 for an opportunity in Annapolis Junction, Maryland. The ideal candidate will manage IT systems, providing day-to-day operations, troubleshooting, and maintenance support, while also engaging with Tier...
$131k - $168k
...Solutions Group Llc is seeking a System Administrator to maintain critical STE systems in Annapolis, Maryland. You will administer Linux-based systems, troubleshoot network configurations, and support NetApp storage. Required qualifications include a Top Secret Clearance...- ...security tools in a highly regulated environment. The ideal candidate will have over five years of software engineering experience, strong Linux administration skills, and proficiency in Python and Java. A full Scope Polygraph clearance is required, along with U.S. citizenship...
- Hewlett Packard Enterprise Company is seeking a Linux Systems Administrator at their Annapolis Junction, Maryland office. The role involves providing system management, daily monitoring, and optimization, as well as engaging with customers to ensure system availability....Full timeWork at office
- ...troubleshooting, maintenance, and operational support within large-scale Linux environments. This position is heavily focused on Linux system... ..., install, and maintain software packages and applications Develop and maintain Bash scripts to support operational efficiency and...
- Linux System Administrator (Actice TS/SCI Clearance with Full Scope Polygraph) Annapolis, United States | Posted on 06/25/2026 Provide support for the implementation, troubleshooting, and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis...
