Get new jobs by email
$185k - $200k
...Administrator shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-... ...Required Skills:Experience using the Linux CLIExperience developing scripts using Bash/PythonExperience in performing System...Suggested- ...THE CYBERCORE TECHNOLOGIES TEAM.We are GROWING ! Bring your Technical Capabilities, Enthusiasm, and Team Focus.New Opportunity for a LINUX System Administrator - TS/SCI Poly.Job Responsibilities:Key Responsibilities: Seeking Linux Systems Administrator to join team in...Suggested
$75.2k - $158.1k
Job Title: Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *At CACI - Our mission is to get data...SuggestedContract workWork experience placementFlexible hours- ...MANTECH is seeking a motivated, career-driven, and customer-focused Linux System Administrator to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce. This...SuggestedWork at office
MANTECH
Laurel, MD6 hours ago $116.35k - $210.33k
Linux Systems Administrators / Engineers are needed across several Leidos prime programs in our Intelligence Sector’s Cyber & Analytics Business Area (CABA). Our talented team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software...SuggestedFull timeImmediate startRelocation packageFlexible hours- Computer Technologies Consultants (CTC) is seeking a Linux System Administrator to support the Intelligence Community in Laurel, MD.With offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed...SuggestedFull timeLocal area
- ...Linux Systems AdministratorLocation: Annapolis Junction, MD (fully on-site, no remote option)MUST HAVE A TS/SCI POLY CLEARANCE TO APPLY... ...based on area of expertise. Analyzes detailed requirements and develops detailed design for a specific Oracle product or technology....SuggestedRemote work
Bespoke Technologies LLC
Annapolis Junction, MD1 day ago $101k - $129k
...services that are critical to national security. You will help develop, deploy, and support worldwide high-performance bulk data transport... ...partners. This is a strong fit for someone who enjoys Linux, operational support, and keeping high-availability systems moving...SuggestedFor contractorsImmediate startWorldwideIntelliforce-IT Solutions Group, LLC.
Annapolis Junction, MD1 day ago- ...values technical expertise, collaboration, and a commitment to supporting the missions of our customers. CDIT is seeking an experienced Linux System Administrator to support a secure, mission-critical enterprise environment. This role will be responsible for the...Suggested
CDIT
Annapolis Junction, MD4 days ago - ...Linux Os Engineer The Linux OS Engineer is expected to be able to accomplish the following: Responsibilities Platform Engineering & Operations Engineer, deploy, and administer RHEL/CentOS/Rocky and Ubuntu servers (physical and virtual) across dev/test...SuggestedRemote work
TekSynap
Annapolis Junction, MD3 days ago $86.54 - $110.58 per hour
...Community? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate... ...part of delivering a customer focused engineering solution.As a Linux engineer on our team, you have the chance to shape Air Force Intelligence...SuggestedHourly payContract workLocal areaEverWatch
Annapolis Junction, MD1 day ago$130k - $150k
...SCI with Polygraph is required for this position ** Description: Red Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction, Maryland. The ideal candidate will have strong...SuggestedContract workWork experience placementLocal areaRed Arch Solutions
Annapolis Junction, MD4 days ago$120k - $157.5k
...System AdministratorBelay Technologies is seeking a System Administrator to join our Intel team. The System Administrator will provide Linux systems administration and operational support for mission-critical environments, including command-line system administration and...SuggestedContract workWork experience placementFlexible hoursBelay Technologies
Annapolis Junction, MD2 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$112k - $179k
...Linux Systems Administrator IV Peraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical Intelligence Community customer. In this role, you'll be at the heart of ensuring the reliability, performance, and security of enterprise...SuggestedContract workFor contractorsImmediate startShift workPeraton
Annapolis Junction, MD4 days ago$118.1k - $200.76k
...Job Description This position is for an experienced Linux Engineer to support the technical solutions task order for the Executive... ..., databases, and middleware running on Linux platforms. Develop and maintain automation scripts using Bash, Python, or similar tools...Full timeWork at officeLocal areaWorldwideBAE Systems USA
Laurel, MD2 days ago$77.6k - $176k
Linux System Administrator, SeniorThe Opportunity:Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network through monitoring and performance...Full timeContract workPart timeWork at officeLocal areaRemote work$105k
...someone like you to join our team at APL! We are seeking a Linux System Administrator to join the Weapons and Countermeasures group... ..., you will apply Risk Management Framework (RMF) principles, develop new IT capabilities in secure networks, and provide advanced system...Temporary workWork experience placementInterim roleRemote workRelocation packageFlexible hoursThe Johns Hopkins University Applied Physics Laboratory
Laurel, MD1 day ago$92.3k - $166.85k
...support Intelligence Community customers as they address evolving national security challenges.About the OpportunityLeidos is seeking a Linux Systems Administrator - Quality Assurance to support Linux-based environments that enable mission-critical testing, validation, and...Full time- ...MANTECH seeks a motivated, career-driven, and customer-focused Sr. Linux/VMWare System Administratorto join our team in Laurel, MD. This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security...Work at office
MANTECH
Laurel, MD7 hours ago $190k - $200k
...day-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...Immediate startRemote workShield Consulting Solutions
Laurel, MD1 hour ago$119.5k - $275k
Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, MarylandThis role has been designed as ‘’Onsite... ...share troubleshooting techniques, new ideas, and utilities to help develop and grow organizational knowledge Manage software issues for...Full timeWork experience placementWork at office- ...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...
Markesman Group
Maryland, MD20 days ago $158.78k - $165.58k
...in an environment where you can help design the architecture and develop solutions to meet organizational needs. Looking for an... ...motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment. This team creates, maintains...Full timeLentech Inc.
Laurel, MD24 days ago- Requires a minimum TS/SCI CI PolySenior Linux/Network AdministratorJob SummaryThe selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment with geographically distributed systems...
$151k - $170k
**An active TS/SCI with Polygraph is required for this position **Position OverviewWe are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role requires...- General information Job Posting Title Windows / Linux System Administrator Date Thursday, April 16, 2026 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking...Minimum wageFull timeContract workTemporary workWork experience placement
- ...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,...Full timeImmediate startRemote work
Shield Consulting Solutions
Laurel, MD18 days ago $159k - $188k
...LEVEL IS REQUIRED We are looking for an innovative, motivated Linux Systems Administrator Automation Engineer to join a small,... ...technical trendsetters within the industry. We have a passion for developing solutions that have a quick and immediate impact on mission....Hourly payContract workWork experience placementImmediate startFlexible hoursNyla Technology Solutions
Annapolis Junction, MD28 days ago- ...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...16 hoursImmediate startRemote work
Shield Consulting Solutions
Laurel, MD5 days ago
