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  • $80k - $90k

     ...Job Description Job Description Linux Systems Administrator / Network Administrator We are seeking a hands-on Linux Systems Administrator / Network Administrator for a full-time, onsite opportunity in Harrisburg, PA . This role is best suited for someone... 
    Suggested
    Full time
    Casual work
    Work at office
    Flexible hours

    Abel Personnel

    Harrisburg, PA
    8 days ago
  • $150k - $200k

     ...Linux Networking Systems Administrator Ft. Meade Area, MD • Government/Military Clearance Required: TS/SCI with Polygraph Full-Time | Fully Funded | $150K - $200K | 40 Hours/Week Keep the Mission Running. Helm Point Solutions is a woman-owned cybersecurity... 
    Suggested
    Full time

    Helm Point Solutions

    Maryland
    5 days ago
  • $75k - $85k

     ...Linux & Network Systems Administrator Cle Elum, WA Banyan Software is the best permanent home for software businesses that serve specialized industries, their employees, and their customers. We are on a mission to acquire, build, and grow great companies worldwide... 
    Suggested
    Permanent employment
    Worldwide

    Banyan Software

    Cle Elum, WA
    2 days ago
  •  ...Mid-level Windows/Linux Network Administrator ASRC Federal Advanced Research LLC (AFAR) is seeking a Mid-level Windows/Linux Network Administrator to join our Remote Monitoring and Logging System (RMLS) team that supports the Federal Aviation Administration (FAA) in... 
    Suggested
    Permanent employment
    Full time
    Work experience placement
    Remote work
    Relocation
    Work visa
    Flexible hours
    Night shift

    ASRC Federal Holding Company

    Egg Harbor City, NJ
    3 days ago
  • $202k - $247k

    System Administration 3 - (Network, Windows, Linux) Clearance: TS/SCI - Polygraph required Position ID: 17-06-SA3 Location: Annapolis Junction, Maryland Description Responsible for supporting servers, current hardware, storage, virtual infrastructures with VMs, new hardware... 
    Suggested
    Flexible hours

    Akina Inc

    Annapolis, MD
    4 days ago
  •  ...Senor Network and Computer Systems Administrator At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values... 
    Suggested
    Full time
    Work at office
    Local area

    Bart and Associates Inc

    Portsmouth, VA
    4 days ago
  • Senior Network and Computer Systems Administrator Job Summary B&A is seeking a Senior Network and Computer Systems Administrator responsible for the design, implementation, and maintenance of enterprise network and server infrastructure to ensure secure, reliable, and... 
    Suggested
    Local area

    Bart & Associates, LLC

    Portsmouth, VA
    2 days ago
  • $80k - $90k

     ...Job Description Job Description Linux Systems Administrator / Network Administrator Location: Harrisburg, PA Schedule: Full-time, onsite Compensation: $80,000-$90,000 annually About the Role A leading technology-driven organization in Harrisburg,... 
    Suggested
    Full time
    Casual work
    Work at office

    Abel Personnel, Inc

    Harrisburg, PA
    8 days ago
  •  ...secure environment. The ideal candidate will be a Linux or Unix-focused technical expert and a go-to resource...  ...systems (required) Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash and/or PowerShell scripting... 
    Suggested
    Remote work

    Peerless Technologies

    Dayton, OH
    18 days ago
  •  ...that provides strategic IT services that meet mission needs for Defense and Federal customers. We are hiring a Senior Unix/Linux Administrator for an exciting remote opportunity. Job Description and Responsibilities The ideal candidate will apply their expertise... 
    Suggested
    For contractors
    Work at office
    Local area
    Remote work
    Monday to Friday

    ESM

    Dayton, OH
    8 days ago
  •  ...Job Title We are seeking an experienced Unix/Linux DBA with strong Shell scripting expertise and hands-on experience in distributed...  ...Requirements: ~5+ years of experience in Unix/Linux administration with advanced Shell scripting ~3+ years of experience in NoSQL... 
    Suggested
    Flexible hours

    The Brixton Group, Inc.

    Chandler, AZ
    4 days ago
  • $90k - $150k

     ...Space Dynamics Laboratory (SDL) is seeking an experienced Linux System Administrator to design, implement, secure, and maintain systems and associated...  ...in-depth knowledge of company processes, systems, and networks Proactively monitors assigned systems to ensure high... 
    Suggested
    Remote work

    Space Dynamics Laboratory

    Albuquerque, NM
    8 days ago
  •  ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) We are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft / Oracle) to join our team and support the administration and optimization of our critical systems. In this role, you will... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    McLean, VA
    1 day ago
  •  ...Unix / Linux System Administrator With DevOps We are seeking a talented and motivated Unix / Linux System Administrator with DevOps expertise...  ...and continuous deployment (CI/CD) Knowledge of networking concepts and protocols Familiarity with Infrastructure... 
    Suggested

    Cymertek

    Annapolis Junction, MD
    1 day ago
  •  ...Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship...  ...with system monitoring tools Understanding of network protocols (e.g., TCP/IP, DNS) Experience with system... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    McLean, VA
    1 day ago
  •  ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) 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 skilled and motivated Linux / UNIX Systems Administrator... 

    Cymertek

    Annapolis Junction, MD
    1 day ago
  •  ...Job Summary We are seeking an experienced VMware / Network Systems Administrator to support enterprise infrastructure, virtualization, networking...  ...systems including Microsoft Windows Server, Red Hat, Linux, and Linux-based appliances. Perform system monitoring,... 
    Long term contract
    Remote work
    2 days per week

    FutureSoft Consulting Inc

    Harrisburg, PA
    15 days ago
  •  ...Linux / Unix Systems Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires...  ..., Systems Engineer, IT Systems Administrator, Network Administrator, Infrastructure Administrator, DevOps Engineer... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Annapolis, MD
    1 day ago
  •  ...Linux/Unix System Administrator with French We are a team of passionate experts with a clear ambition: applying digital technology to advance...  ...), identifying and resolving contention in CPU, memory, networking, disk I/O. Software package installing: RPM/Yum. Linux... 
    Remote work

    World Grid

    United States
    11 days ago
  •  ...UNIX/LINUX SYSTEMS ADMINISTRATOR 5 Location: Newport News, Virginia, United States Date: May 19, 2026 Req ID: 45577 Team: T54 TECHNOLOGY...  ...multi-user computer systems, including coordination with network administrators. Interacts with users and evaluates vendor... 
    Full time
    Apprenticeship
    Local area
    Remote work
    Relocation
    Flexible hours
    Shift work

    Huntington Ingalls Industries

    Newport News, VA
    1 day ago
  • $72k - $156k

     ...Description Job Description Job ID: 7523A Date Posted: April 24, 2026 Space Dynamics Laboratory (SDL) is seeking two Linux Systems Administrators to support the implementation and ongoing management of Linux systems across both servers and endpoints within a... 

    Space Dynamics Laboratory

    Logan, UT
    24 days ago
  •  ...Business Hours. ** Our direct client has an opening for a Linux Administrator position # 760272. This position is for 12+ months, with...  ...security: a. SELinux b. FireEye 4. Networking: a. Setup bonding and EtherChannel’s b. Work with... 
    Hourly pay
    Full time
    Local area
    Immediate start
    Remote work

    FHR

    Harrisburg, PA
    12 days ago
  •  ...Unix/Linux Administrator DMI, LLC is seeking a Unix/Linux Administrator to join our team. As a Unix/Linux Administrator, you will play...  ...Duties and Responsibilities: Solid understanding of networking protocols (TCP/IP, DNS, VPN, etc.). Experience with virtualization... 
    Fixed term contract
    Remote work

    DMI (Digital Management, LLC)

    Washington DC
    1 day ago
  • $100k - $115k

     ...environment of the United States of America. RMC is hiring a System Administrator to support our customer in Dahlgren, VA. The selected...  ...qualifications: Experience in conducting patch and STIG to Linux Operating System. Experience in providing technical support... 
    Contract work

    Resource Management Concepts, Inc.

    Dahlgren, VA
    7 days ago
  •  ...Job Description Job Description Linux Systems Administrator Location: Philadelphia, PA Job Type: Long-Term Contract Work Setting...  ..., or similar Linux distributions. ~ Understanding of networking fundamentals, file system management, permissions, SELinux... 
    Long term contract

    NavitasPartners

    Philadelphia, PA
    2 days ago
  •  ...MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD.   Responsibilities include but are not limited to: Creating and managing virtual environments Systems administration... 
    Full time
    Work at office

    MANTECH

    Maryland
    3 hours ago
  •  ...Job Description Job Description Description: Responsibilites: Install, configure, and maintain Linux servers (e.g., Red Hat, Ubuntu, CentOS) Monitor system performance, availability, and security using appropriate tools Troubleshoot and resolve system, application... 

    EHS TECHNOLOGIES CORPORATION

    Moorestown, NJ
    a month ago
  • $90k

     ...Dexian Government Solutions. is recruiting for a Linux Systems Administrator to support our contract at the USAMRIID in Fort Detrick, MD. Target Salary: $90,000.00 Position Overview: We are seeking a skilled Linux Systems Administrator to support mission-critical infrastructure... 
    Contract work

    LinTech Global

    Frederick, MD
    4 days ago
  •  ...MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA. As a Linux Systems Administrator...  ...by collaborating with application development and network teams Maintaining and updating complex documentation on... 
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    3 hours ago
  •  ...Job Opportunity We are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build... 

    Grove Recruit Group

    Springfield, VA
    4 days ago