• System Administrator 2

    Orion Consortium (Annapolis Junction, MD)
    …new equipment. Mandatory Skills: Ability to work on call rotation as needed DNS Excellent communication and interpersonal skills Must be a self-starter with strong ... attention to detail Cert Required: IAT Level II cert required CompTIA Security+ CE Education/Experience: HS or GED - 15 Years Bachelors - 10 Years TS/SCI w/ FS poly required. Position requires a TS/SCI. Powered by JazzHR more
    Orion Consortium (07/03/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category:...Opportunity:** We are seeking a skilled and motivated Tier 2 System Administrator to join our ... be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and...9-5, 10-6 and an after-hours on-call support rotation * 2 -4 years of hands-on experience in a system more
    CACI International (06/06/25)
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  • Systems Administrator (Tier 2

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... status or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to join our team to… more
    William C Brown Inc (05/15/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** System Administrator Level IV** Transform technology into opportunity as a ... Systems Administrator Senior with GDIT. A career...manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    General Dynamics Information Technology (05/16/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on support ... System Administrator Job Category: Information Technology...Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems + Manage day-to-day operations, system monitoring,… more
    CACI International (05/02/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …considered equivalent to two ( 2 ) years of experience. . Hadoop/Cloud System Administrator Certification or comparable Cloud System /Service Certification ... Cloud System Administrator Location Annapolis Junction, MD...technical foundation using team structure. . Shall have two ( 2 ) years of experience writing software scripts using scripting… more
    DCCA (05/19/25)
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  • Dev Ops Systems Administrator

    CACI International (Chantilly, VA)
    Dev Ops Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **What You'll Get to Do:** CACI is seeking a System Administrator to work with a focused...for automation of build-out, maintenance, and configuration of virtualized systems . + Deployment of updates, IAVA patches, and Anti-Virus… more
    CACI International (04/25/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (06/03/25)
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  • IT System Administrator

    KBR (Chevy Chase, MD)
    Title: IT System Administrator Title: IT System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... KBR is seeking a highly motivated and career-oriented IT System Administrator to join our team supporting...systems . + Familiarity with networking concepts, including TCP/IP, DNS , and VPN troubleshooting. + Experience with IT support… more
    KBR (06/24/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** DNS ,Dynamic Host Configuration Protocol (DHCP),Microsoft… more
    General Dynamics Information Technology (05/16/25)
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  • IT Systems Administrator

    Diversified (Washington, DC)
    …How You'll Contribute: We are seeking a highly motivated and detail-oriented IT System Administrator to manage, maintain, and support a clients organization's IT ... role is key in supporting business operations and ensuring uptime across all critical systems . What You'll Do: 1. System Administration + Install, configure, and… more
    Diversified (07/11/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …(oracle, access, sybase) and applications (Tivolli, Peoplesoft). + Red Hat Certified System Administrator (RHCSA) **Qualifications** **:** + **Must have one of ... System Administration experience with Windows and Linux operating systems + Practical experience in implementing and maintaining virtualization (VDI Desktops).… more
    General Dynamics Information Technology (06/12/25)
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  • Junior Systems Administrator

    NANA Regional Corporation (Alexandria, VA)
    …an understanding of enterprise level server/workstation systems . + Experience performing system audits + Microsoft DNS , Active Directory, and Group Policy - ... self-directed individual to fill the role of a Junior Systems Administrator for our existing government client...system documentation + Support all aspects of the system environment including systems , network and security.… more
    NANA Regional Corporation (07/10/25)
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  • Cloud Project Engineer - Administrator

    CACI International (Chantilly, VA)
    Cloud Project Engineer - Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** **CACI is looking for a Cloud** **Project Engineer (CPE)** ** Administrator ** **to support our customer to provide a common set of required EIT… more
    CACI International (07/09/25)
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  • Active Directory Administrator

    CACI International (Chantilly, VA)
    Active Directory Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... an ongoing basis. **The Opportunity:** CACI is seeking an experienced Active Directory Administrator to join a dynamic team that enjoys the challenge of utilizing… more
    CACI International (04/26/25)
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  • Network Administrator

    Leidos (Washington, DC)
    …and ticketing system . 4) Reviews data from a DoD Network Monitoring System . Reviews historical data and proactively audits systems to ensure they meet ... Security and Engineering Programs (SEP) is seeking a Network Administrator with a active SECRET clearance for the Center...a active SECRET clearance for the Center for Information Systems Security (CISS) program. This is a unique role… more
    Leidos (07/11/25)
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  • System Engineer 2 - Web Services…

    Orion Consortium (Annapolis Junction, MD)
    …Bash, Python, PowerShell). + Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft Certified: ... Azure Administrator Associate. + Strong understanding of network protocols, DNS , SSL/TLS, and web security practices. Certification Required: IAT Level II cert… more
    Orion Consortium (07/03/25)
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  • F5 Network Engineer

    System One (Vienna, VA)
    Job Title: Network Administrator Location: Vienna, VA Type: Contract Contractor Work Model: Hybrid Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear ... with a strong networking background, specializing in F5 Load Balancing and Infoblox DNS . The ideal candidate will be responsible for providing support for daily… more
    System One (07/12/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …SA experience may be substituted\. * Ten \(10\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and ... * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity… more
    Lockheed Martin (07/12/25)
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  • Sccm/MCM System Engineer (TS/SCI w/…

    COMSO, Inc (Annapolis Junction, MD)
    SCCM/MCM System Engineer (TS/SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description About us: COMSO, ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (04/18/25)
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