Job Type
Date Posted
Salary Range
Distance

Sr. Systems Administrator Jobs in Rosslyn, VA

1,050 Jobs

  • 2.9
    The Tatitlek Corporation – Arlington, VA
    NEW
    The Senior Systems Administrator is responsible for being the most senior technical member of the System Administration Team. They… expected to apply advanced knowledge of system administration to lead the System Administration team. Duties include overseeing and…
  • 5.0
    GCyber – Arlington, VA
    EASY APPLY
    4 days ago 4d
    support our government client. The Candidate will provide system administrative functions to a consolidated web and database hosting…
  • 3.8
    Wallet Hub – Washington, DC
    EASY APPLY
    HOT
  • 4.3
    Kingfisher Systems – Suitland, MD
    4 days ago 4d
  • 4.3
    Intrepid Solutions – Fort Belvoir, VA
    EASY APPLY
    5 days ago 5d
    Increases system administrator efficiency and accuracy via the use of automated tools and scripts, develops system administrator procedures… information management systems Provides the day-to-day system administration to include system and resource optimization, and user…
  • 3.6
    Bay Systems – Greenbelt, MD
    5 days ago 5d
    at Marshall Space Flight Center. Job Title: Senior Systems Administrator Start: ASAP - 1 year contract to hire Location…
  • 3.2
    CSRA – Arlington, VA
    NEW
  • 5.0
    CMP.jobs – Washington, DC
    NEW
  • 3.4
    BAE Systems – Washington, DC
    $75k-$124k(Glassdoor est.)
    4 days ago 4d
  • 4.1
    Highlight Technologies – Arlington, VA
    $75k-$97k(Glassdoor est.)
    22 days ago 22d
    Position funded contingent contract award We are in need of a Sr. Systems Administrator to support our DoD customer with a large IT… production, test, and development systems. Perform system administration activities to include account management, monitoring…
  • PAR Government Systems – Springfield, VA
    EASY APPLY
    6 days ago 6d
    throughout the world. Responsibilities and Duties: The Systems Administrator (SA) will work as part of an elite and agile team responsible… candidate will provide on-site, on the floor, technical and system administration support through troubleshooting and implementing appropriate…
  • 3.6
    Pro-Sphere Tek – Washington, DC
    $68k-$122k(Glassdoor est.)
    HOT
  • 3.2
    CSRA – Chantilly, VA
    NEW
  • 3.4
    Leidos – Arlington, VA
    $93k-$150k(Glassdoor est.)
    22 days ago 22d
    networking, messaging support (Exchange), Active Directory, system administration, etc.). •Must be a U.S. Citizen. •You must have… as routers, firewalls, IDS/IPS, DPI, etc. •Hands on system administration experience with various operating systems including…
  • 4.3
    Kingfisher Systems – Suitland, MD
    4 days ago 4d
    Security; and Law Enforcement Position Description: The Sr Systems Administrator/NOC Analyst supports the Decennial Systems of… troubleshooting abilities Managed a minimum team size of 5 systems administrators/NOC agents ITSM products (i.e. Remedy or ServiceNow…
  • 4.7
    InCadence Strategic Solutions – Fort Meade, MD
    EASY APPLY
    $76k-$97k(Glassdoor est.)
    16 days ago 16d
    InCadence Strategic Solutions is currently seeking a Senior Systems Administrator to support a US Army customer and InCadence at Fort… experience. 5-8 years of directly related experience in systems administration and analysis. Must have Security + CE and MCSA Server…
  • 5.0
    Custom Software Systems Inc. – Arlington, VA
    HOT
  • 3.4
    Leidos – Washington, DC
    $73k-$121k(Glassdoor est.)
    22 days ago 22d
  • Johns Hopkins School of Advanced International Studies – Washington, DC
    12 days ago 12d
  • 4.7
    Protek Consulting – Greenbelt, MD
    5 days ago 5d
    rotation. Candidate MUST be flexible with shift. Title: Sr Systems Administrator - Shift Lead Min Years of Experience: 10… Education Requirements: Bachelors Position Description: The Sr Systems Administrator/ Network Operation Center Analyst/Shift Lead…
  • 3.4
    CACI International – Arlington, VA
    $74k-$109k(Glassdoor est.)
    NEW
    Job Description The Sr. Windows Systems Administrator, will be working in a web application deployment environment. This position…
  • 3.1
    Secure Technologies Group – Fort Meade, MD
    EASY APPLY
    $55k-$93k(Glassdoor est.)
    9 days ago 9d
    Qualifications: Minimum five (5) years systems administration experience. Within the last three (3) years: - experience… experience with either UNIX or Windows System Administration, to include user account administration, installation and configuration of…
  • 3.3
    US Pharmacopeia – Rockville, MD
    $142k-$199k(Glassdoor est.)
    NEW
  • 4.0
    KeyW – Annapolis Junction, MD
    $68k-$113k(Glassdoor est.)
    5 days ago 5d
    Required: Strong LINUX experience is required. • System administration experience for RedHat/CentOS 5, 6, 7 • Virtualization… experience (VMware vCenter, ESXi, KVM)• A minimum of 5 years system administration experience with computer systems• Within the last 3…
  • 3.4
    BAE Systems – Reston, VA
    4 days ago 4d
    Advertising Title Linux System Administrator Required Skills and Education Mastery of Linux/Unix system administration. Company… CyberSecurity Products group is looking for a dedicated system administrator to support our test and development environments. Most…
  • 3.0
    NCI – Arlington, VA
    $77k-$100k(Glassdoor est.)
    27 days ago 27d
    NCI: As a Senior Systems Administrator ( Systems Administrator II ), you will provide day to day support for the Army National… suggestions for upgrades and/or replacement. Perform general system administration activities. Perform repairs, upgrades, modifications…
  • PeopleCom – Washington, DC
    EASY APPLY
    $76k-$97k(Glassdoor est.)
    24 days ago 24d
    Title: Sr. Microsoft Systems Administrator Location: Washington, DC Terms: Temp-to-Perm Overview: Our client is seeking… and recommends innovative and automated approaches for system administration tasks. Develops and maintains standard operating…
  • 2.8
    Technatomy Corporation – Fairfax, VA
    $88k-$112k(Glassdoor est.)
    6 days ago 6d
    seeking a motivated, career, and customer oriented Senior System Administrator to join our team in Fairfax, VA to serve as a team member… Operations best practices. Technical expert for System Administrators supporting Windows Server 2008, 2012; RedHat Enterprise…
  • 4.5
    Systems Engineering Solutions Corporation – Greenbelt, MD
    EASY APPLY
    23 days ago 23d
    initial screening interview. Position Description: The Sr Systems Administrator/ Network Operation Center Analyst supports the… troubleshooting abilities Managed a minimum team size of 5 systems administrators/NOC agents ITSM products (i.e. Remedy or ServiceNow…
  • 3.8
    Rivera Group – Washington, DC
    $105k-$133k(Glassdoor est.)
    24 days ago 24d
    Rivera Group is currently seeking to hire a Sr. Linux Systems Administrator to support an Information Management System for a Federal… contract in the DC metro area. Position Title: Sr. Linux Systems Administrator Location: Washington, DC metro area Required: Top Secret…
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