• Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a ** Systems Administrator /Information System Security Officer** to join our CA team. **Responsibilities:** + ... any characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1603/ systems - administrator -isso/job?mode=apply&apply=yes&in\_iframe= 1 &hashed=-1834326889) **Location** _US-CA-Santa Barbara_ **ID**… more
    DirectEmployers Association (12/06/25)
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  • 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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  • 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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  • GCCS Tier 1 Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... advance your career. Join GDIT as a **GCCS** **Tier 1 Administrator ** and build an impactful career...IT support services supporting GCCS services. Specifically, the GCCS Systems Administrator will be responsible for supporting… more
    General Dynamics Information Technology (12/03/25)
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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 (12/02/25)
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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 (11/25/25)
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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 ( TS

    EchoStar (Germantown, MD)
    …for a **Contract -** ** 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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  • Linux/Windows Systems Administrator

    COMSO, Inc (Columbia, MD)
    Linux/Windows Systems Administrator II ( TS /SCI...Certification in Linux, Unix, Windows, or Cisco OS operating system + One ( 1 ) year experience in ... Java Messaging Service, TIBCO, Active MQ, Artemis, Kafka) Description: + The System Administrator is responsible for the provisioning, configuration, operation,… more
    COMSO, Inc (11/27/25)
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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 (12/10/25)
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  • Network/ System Administrator I…

    RedTrace Technologies Inc (Schriever AFB, CO)
    TS , WITH SCI ELIGIBILITY POSITION REQUIRES US CITIZENSHIP Position Title: Network/ System Administrator I Location: Schriever AFB Position Description: The ... Information (SCI) and Special Access Program (SAP) activities. We are seeking a Network/ System Administrator I to carry out the following duties and… more
    RedTrace Technologies Inc (12/11/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (San Antonio, TX)
    Systems Administrator IV - PIPELINE ( TS /SCI w/ POLYGRAPH) San Antonio, TX (http://maps.google.com/maps?q=San+Antonio+TX+USA+78251) Description COMSO, Inc. is ... systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (12/02/25)
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  • Staff Network Administrator - TS

    Northrop Grumman (Redondo Beach, CA)
    …after hours, and weekends, as needed + Candidates must have a current DOD ** Top Secret ** level security clearance with **SCI** access level eligibility (at a ... systems integration, including COTS integration, capacity analysis and system architecture design + Demonstrated leadership skills, or previous management of… more
    Northrop Grumman (12/10/25)
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