Average salary: $87,149 /yearly

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  • Victim Notification Admin Analyst Positions

    *Active Top Secret required *Full onsite work in Washington D.C. required - Telework not permitted Come join a company that strives for Extraordinary People and Exceptional Performance ! Chenega Enterprise Systems & Solutions, LLC, a Chenega Professional Services...
    Suggested
    Full time
    Temporary work
    For contractors
    Work at office
    Remote work
    Flexible hours
    Shift work

    Chenega Professional Services Strategic Business Unit

    Baltimore, MD
    3 days ago

  • Linux Systems Administrator

    $165k

    ManTech International seeks a Linux Systems Administrator to support mission-critical environments for U.S. defense and intelligence customers. In this role, you will install, configure, secure, and maintain Red Hat/Ubuntu servers, manage user accounts, monitor performance...
    Suggested

    ManTech International

    Maryland
    a month ago

  • Linux Systems Administrator

    $125,000 per week

    ManTech is looking for a Linux Systems Administrator who will be responsible for maintaining and administering our servers and related computing environments including systems software, applications software, hardware, and configurations. This position plays a crucial role...
    Suggested

    ManTech International

    Maryland
    a month ago

  • Senior Linux/Network Administrator

    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...
    Suggested

    CyberCore Technologies

    Annapolis Junction, MD
    3 days ago

  • Linux Administrator

    $33 - $35 per hour

     ...Job Title: Support Technician / Linux Admin Location: Clarksburg, MD (onsite) Job Type: 6 month contract to hire Pay Rate: $33-35/hr Our client is a leader in the vehicle industry, developing cutting-edge technology. Their innovative approach is creating... 
    Suggested
    Permanent employment
    Contract work

    Synchro

    Clarksburg, MD
    8 hours ago

  • Victim Notification Admin Analyst Positions (Washington DC-Baltimore Area)

    *Active Top Secret required *Full onsite work in Washington D.C. required - Telework not permitted Come join a company that strives for Extraordinary People and Exceptional Performance ! Chenega Enterprise Systems & Solutions, LLC, a Chenega Professional Services...
    Suggested
    Full time
    Temporary work
    For contractors
    Work at office
    Remote work
    Flexible hours
    Shift work

    Chenega Professional Services Strategic Business Unit

    Baltimore, MD
    3 days ago

  • Linux System Administrator

    LINUX SYSTEM ADMINISTRATOR - Northern Virginia We are seeking an experienced Linux System Administrator to support large-scale Linux enterprise environments operating within highly secure settings. This is an opportunity to work across both traditional infrastructure...
    Suggested
    Full time

    Searchability Aerospace & Defense

    Baltimore, MD
    1 day ago

  • Linux Systems Administrator (5589)

    $95k - $145k

    SMX is seeking a Linux System Administrator to support an embedded lab environment at NAS Patuxent River. This role provides direct hands-on support for hardware, operating systems, and applications within an embedded environment. The Linux System Administrator will ensure...
    Suggested
    Contract work
    Work experience placement
    H1b

    SMX

    Patuxent River, MD
    4 days ago

  • LINUX System Administrator

    JOIN 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...
    Suggested

    CyberCore Technologies

    Annapolis Junction, MD
    8 hours ago

  • Linux Systems Administrators - All Levels

    $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...
    Suggested
    Full time
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Annapolis Junction, MD
    2 days ago

  • Red Hat Linux Specialist (2955)

    PSI Pax is an Economically Disadvantaged Woman-Owned Small Business (EDWOSB) Headquartered in Patuxent River, MD. We are recognized as key contributors to our DOD Customer’s mission specializing in Information Technology, enterprise resource planning, business and financial...
    Suggested
    Work at office
    Local area

    PSI Pax

    Patuxent River, MD
    8 hours ago

  • Linux Systems Administrator

    $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...
    Suggested
    Contract work
    Shift work

    Peraton Corporation

    Silver Spring, MD
    3 days ago

  • Linux Systems Administrator

    $92.3k - $166.85k

    Linux Systems AdministratorLocation: Suitland, MDSecurity Clearance: Active TS/SCI RequiredLeidos is seeking an experienced Linux Systems Administrator to support mission‑critical Scientific & Technical Intelligence (S&TI) systems at the Office of Naval Intelligence (ONI...
    Suggested
    Full time
    Work at office

    Leidos

    Suitland, MD
    8 hours ago

  • Executive Assistant to CFO | Strategic Admin & Exec Ops

    Total Wine & More is seeking an Executive Assistant to join our Bethesda, MD office. This role supports the Chief Financial Officer with proactive administrative and operational support across executive priorities. You will manage complex calendars, travel, executive meetings...
    Suggested
    Work at office

    Total Wine & More

    Bethesda, MD
    4 days ago

  • Windows/Linux System Administrator - Defense

    $150k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace programs within our IT & Cybersecurity team. You will configure, secure, and maintain Windows/Linux servers, networks, and virtualized environments supporting U.S. DoD missions...
    Suggested

    SimVentions, Inc

    Compton, MD
    more than 2 months ago

  • Executive Assistant to CFO - Strategic Admin & Travel

    Total Wine & More in Bethesda, MD is seeking an Executive Assistant to support the Chief Financial Officer. This role provides proactive administrative and operational support across executive priorities, managing calendars, travel, meetings, and confidential materials....

    Retail Services & Systems, Inc

    Annapolis, MD
    2 days ago

  • Gastroenterology OR Scheduler & Admin Pro

    GBMC HealthCare is seeking a Medical Secretary for the Gastroenterology department. The role supports scheduling of surgeries and outpatient appointments, pre-registration, and insurance verification. Strong accuracy, multi-tasking, and customer service are essential. Ideal...

    Boston Medical Center

    Towson, MD
    1 day ago

  • Linux System Administrator - Defense & Intelligence

    $135k

    ManTech International seeks a Linux System Administrator to support critical national security missions. In this role, you will install, configure, secure, and maintain Linux servers supporting defense and intelligence customers. Responsibilities include system monitoring...

    ManTech International

    Maryland
    more than 2 months ago

  • Senior Linux and VMware Systems Administrator

    $155k

    ManTech International seeks a Sr. Linux/VMware System Administrator to support mission-critical federal and defense programs. In this role, you will design, administer, and optimize secure Red Hat/Linux and VMware environments, ensuring high availability, performance, and...

    ManTech International

    Laurel, MD
    a month ago

  • Temp Secretary III: Admin & Data Entry Pro (Baltimore)

    Numa Management Associates is seeking a temporary Secretary III in Baltimore to provide administrative support to the Veterans Benefits Specialist. The role involves reception, visitor greeting, phone handling, and message dissemination, plus data entry and mail sorting...
    Temporary work
    Work at office

    Numa Management Associates, LLC

    Glen Burnie, MD
    3 days ago

  • Network Administrator

    $90k - $100k

    Veteran Firm Seeking a Network Administrator for a Full-time Assignment in Annapolis Junction, MD My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and Cleared Recruiting for the Department of ...
    Full time
    Work at office

    HRUCKUS

    Annapolis Junction, MD
    4 days ago

  • Network Administrator

    Network Administrator Company We strive every day to be the best. We take great pride in our work, our people, and our customers. We have been successful in our work because we continue to build and maintain an elite team of professionals at all levels of the company...
    Full time
    Casual work
    Work at office
    Relocation
    Afternoon shift

    MidPoint Technology Group

    Columbia, MD
    4 days ago

  • Linux Admin

    UNIX/Linux AdminIn this role you will represent the team on enterprise IT initiatives as assigned and provides recommendations to Manager. The Infrastructure team provides support 24 x 7 x 365 - this position requires the administrator to provide on-call support on a rotational...

    Samprasoft

    Owings Mills, MD
    1 day ago

  • Network Administrator

    General information Job Posting Title Network Administrator Date Tuesday, August 4, 2026 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Network Administrator...
    Minimum wage
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office

    Maximus

    Annapolis Junction, MD
    1 day ago

  • Network Administrator (5296)

    $87.7k - $146.1k

    SMX is looking for a highly motivated Network Administrator to join our growing team in Patuxent River, MD! This position will provide onsite support at Patuxent River NAS in southern Maryland and requires a DoD Top Secret Security clearance which requires US citizenship...
    Contract work
    Work experience placement
    H1b

    SMX

    Patuxent River, MD
    8 hours ago

  • Network Administrator

    $30 - $40 per hour

    DescriptionWe are looking for a Network Administrator/Engineer to support enterprise networks across Azure networking, On-premises infrastructure, colocation data centers, and branch sites. The role combines day-to-day network operations with hands-on onsite support.Key...
    Contract work
    Temporary work

    TEKsystems

    Columbia, MD
    1 day ago

  • Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, Maryland

    $119.5k - $275k

    Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, MarylandThis role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE partner/customer office.Who We Are:Hewlett Packard Enterprise is the global...
    Full time
    Work experience placement
    Work at office

    Hewlett Packard Enterprise

    Annapolis Junction, MD
    8 hours ago

  • Linux & Cyber Tools Administrator

    $80k - $128k

    ResponsibilitiesPeraton is seeking a qualified candidate who will become part of Peraton’s Department of State (DoS) Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security experience to enable innovative, effective, and secure business...
    Contract work
    Work experience placement
    Shift work

    Peraton Corporation

    Beltsville, MD
    1 day ago

  • Linux Administrator (SA2) (Government)

    $98.1k - $174.8k

    AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about...
    Temporary work
    Work at office
    Local area
    Relocation

    AT&T

    Columbia, MD
    1 day ago

  • Linux System Administrator, Senior

    $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 time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    8 hours ago