We interpreted District Of Columbia County, DC as District Of Columbia County, DC.

  • Systems Security

    OCT Consulting, LLC (Washington, DC)
    Systems Security Administrator ( 15 .23) OCT Consulting is a business management and technology consulting firm that provides support to Federal Government ... Technology. Responsibilities and Duties OCT currently has an opening for a Systems Security Administrator to work with a technology division within the… more
    OCT Consulting, LLC (05/23/25)
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  • Linux Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Support **Experience:** 5 + years of related experience **Job Description:** Linux Systems Administrator (Operations) Transform technology into opportunity as a ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux Infrastructure,Linux Security ,Linux Shell...Linux Systems Administrator (Operations) with GDIT. A career… more
    General Dynamics Information Technology (07/12/25)
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  • Systems Administrator Expert…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration**... systems upgrades and hardware/software installations. * Ensures systems are updated with latest security patches… more
    General Dynamics Information Technology (07/12/25)
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  • G2 SharePoint Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **SharePoint / Systems Administrator ** with GDIT. A career in enterprise IT means ... GDIT, people are our differentiator. Our work depends on a **SharePoint / Systems Administrator ** joining our CNIC Applications Support team which provides… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play ... secure our IT infrastructure, ensuring the reliability, scalability, and security of our systems . + Oversee the...Certified: Azure Administrator Associate, AWS Certified SysOps Administrator , CompTIA Security + or similar security more
    Leidos (06/30/25)
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  • G2 Senior Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiators. Our work depends on a **Senior Systems Administrator ** joining our CNIC Applications Support team which provides system… more
    General Dynamics Information Technology (07/11/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our CNIC Applications Support team which provides… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... ** Security !** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...for a bachelor's degree bringing the required experience to 15 years. + **Technical Skills** : Experience with LINUX,… more
    Leidos (05/29/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide support for… more
    Nightwing (06/24/25)
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  • Systems Administrator - Level 3

    CACI International (Annapolis Junction, MD)
    Systems Administrator - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a systems administrator to provide support for implementation, troubleshooting and maintenance of… more
    CACI International (04/23/25)
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  • Linux Systems Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented **Linux Systems Administrator ** to join our team in **Hanover, MD** . This role supports a global ... degree from an accredited college or university in a technical discipline + Fifteen ( 15 ) years of experience as a System Administrator in programs and contracts… more
    ManTech (05/10/25)
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  • Lead Systems Administrator 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring a Lead Systems Administrator 3 for an exciting upcoming Cyber Operations contract award to support contracts that provide ... enterprise architecture and standards related systems engineering. You will be coordinating activities pertaining to...Management What you need to have Bachelor's Degree with 15 + years of experience Clearance: Must possess and… more
    BigBear.ai (06/30/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …to join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... security patches (IAVA) and maintain accurate tracking in systems of record + Conduct detailed system analysis and...years of SA experience may substitute for degree) + 15 + years of experience as a System Administrator more
    CACI International (05/02/25)
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  • Cloud Migration Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Cloud Migration Administrator to help support our DEOS remote. This is a full-time remote ... position.** Deliver simple solutions to complex problems as a Cloud Migration Administrator at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (07/12/25)
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  • System Administrator , Senior

    Parsons Corporation (Annapolis Junction, MD)
    …tactical-to-strategic level experience in securing the platform and operational technology of National Security Systems - a mission at the heart of our ... interoperability problems. **Required** : + Bachelor's degree in a technical discipline and 15 years' experience as a System Administrator , OR High school… more
    Parsons Corporation (06/20/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …understanding of Ubuntu 14/16. 6. Certification as a RedHat Certified System Administrator (RHCSA). 7. Security certification(s), such as Cisco CCNA- Security ... System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly,...vSphere (vCenter/ESXi hosts). 5. Demonstrated experience troubleshooting virtual machine/operating systems in virtual environments. 6. Demonstrated experience creating, updating,… more
    The Metamorphosis Group (06/11/25)
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  • ACS- Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …variety of roles to maintain and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We have roles for SAs to ... experience in some of the following areas? + Providing support to IT systems including day-to-day operations, monitoring and problem resolution for all of the… more
    Athenix Solutions Group, LLC (07/08/25)
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  • System Administrator SA3

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    …DoD 8570 Information Assurance Technical (IAT) Level I Certification or higher. + Fifteen ( 15 ) years of experience as a System Administrator (SA) in programs and ... System Administrator Position Summary DarkStar Intelligence seeks a System Administrator SA3 to support IT system implementation, troubleshooting, and… more
    DarkStar Intelligence LLC (07/08/25)
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  • G2 SQL Database Administrator | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …**Skills:** Database Analysis,Microsoft SQL Server,Structured Query Language (SQL) **Certifications:** Security + CE - CompTIA **Experience:** 6 + years of related ... Description:** Transform technology into opportunity as a **SQL Database Administrator ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (07/11/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,ServiceNow Platform,Unix **Experience:** 15 + ... meet the category/level IAT-2: CCNA Security ; CySA+ **; GICSP; GSEC; Security + CE; CND; or SSCP. 0ServiceNow System Administrator certification is required… more
    General Dynamics Information Technology (05/22/25)
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