• Tyto Athene (Ashburn, VA)
    …Architect. + Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... plan, coordinate, and execute logging-related initiatives across interconnected and heterogeneous systems . + Administer and optimize enterprise IT applications and … more
    DirectEmployers Association (11/01/25)
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  • System Administrator 1

    CACI International (Fort Meade, MD)
    System Administrator 1 Job...Provide support for implementation, troubleshooting and maintenance of IT systems + Provide Tier 1 (Help Desk) ... the right person to join our team as a System Administrator in the Fort Meade, MD...Provide assistance to users in accessing and using IT systems + Provide Tier 1 (Help Desk)… more
    CACI International (11/13/25)
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  • Systems Administrator 1

    DCCA (Annapolis Junction, MD)
    …and benefits package. Visit our website at: www.dcca.com Systems Administrator 1 Candidate must have an active TS /SCI w/ Poly For over 40 years, ... Systems Administrator 1 Location...to excellence. Key Tasks: s Along with meeting the System Administrator I LCAT requirements, the ideal… more
    DCCA (11/17/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …the world for the better. We are seeking a ** System Administrator 1 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... logs. + Support configuration and management of Windows operating systems and install/load operating system software. +...and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
    M. C. Dean (11/05/25)
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  • Network Administrator 1 - TS

    M. C. Dean (Omaha, NE)
    …including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** Responsibilities Support the day-to-day planning, ... including US Citizenship, for access to classified information; **Active Top - Secret /SCI clearance required.** + Information Assurance Technical (IAT)… more
    M. C. Dean (10/16/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... to perform identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator support (User… more
    Huntington Ingalls Industries (09/25/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following capabilities: + ... Systems Administrator I - PIPELINE ( TS /SCI w/...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (09/02/25)
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  • Top Secret Systems

    Insight Global (Louisville, CO)
    Job Description An aerospace company in Louisville, CO, is looking for a Top Secret Systems Administrator (Level 3) to join their growing classified IT ... Active Directory, and VDI. You must have an active Top Secret clearance with SCI eligibility and...2 years of experience support RHEL and Windows operating systems 1 years of experience supporting virtualization… more
    Insight Global (11/10/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …Compliance with DoD 8570.01-M with a minimum certification of IAT Level I** Level 1 System Administrator (SA) shall possess the following capabilities: + ... Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA)...TS /SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following… more
    Athenix Solutions Group, LLC (11/07/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... systems enhancements to improve reliability and performance. Requirements The Level 1 System Administrator shall possess the following capabilities: +… more
    Synergy ECP (10/28/25)
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  • Pr./ System Admin - Shift Work ( Top

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... history. We have an opening for a **Tier 2/3 System Administrator ** to join our team of...Must have US Citizenship with a current or active Top Secret level clearance and the ability… more
    Northrop Grumman (11/15/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Tampa, FL)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL**...IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to… more
    Northrop Grumman (10/14/25)
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  • Systems Administrator Tier I_…

    General Dynamics Information Technology (Las Cruces, NM)
    …RQ208325 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in...Technical Skills: 3+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System more
    General Dynamics Information Technology (10/04/25)
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  • Cloud System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208554 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System more
    General Dynamics Information Technology (10/09/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …RQ201167 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Technician with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (09/16/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …RQ197025 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... we can't turn into opportunity. At GDIT, people are our differentiator. Our ** Systems Administrator Technician** supports and manages the responsibilities of the… more
    General Dynamics Information Technology (10/28/25)
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  • Systems Administrator ( TS

    EchoStar (Germantown, MD)
    …opportunity for a ** System Administrator ** with ** TOP SECRET ** clearance in our Defense and Government Systems Division Information Assurance Team ... devices + Contribute to documentation and ongoing monitoring of systems for continuous improvement and updates for recency and...capable of obtaining and holding a US government DoD/DoW Top Secret clearance with SCI eligibility and/or… more
    EchoStar (11/11/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (Las Cruces, NM)
    …or work experience. 1 + years of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - Preferred + ... RQ194443 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (11/06/25)
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  • System Administrator - Linux…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS /SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a ... monitoring. MUST BE US CITIZEN MUST HAVE ACTIVE TS /SCI with FSP US Veterans Preferred **ABSOLUTELY NO THRID... 1 . Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2. Demonstrated hands-on experience… more
    The Metamorphosis Group (09/10/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Mililani, HI)
    Systems Administrator III - PIPELINE ( TS /SCI) Mililani, HI (http://maps.google.com/maps?q=Mililani+HI+USA+96789) Description COMSO, Inc. is a powerhouse when ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (11/07/25)
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