• Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... **Experience** + Ten (10) years of experience in Cybersecurity and Network Defense roles. + Hands-on experience with ACAS administration, including infrastructure… more
    TekSynap (07/26/25)
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  • Enterprise Senior Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA)… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training ... Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with… more
    SimIS Inc. (06/23/25)
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  • Systems Administrator - Staff

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a ... DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The… more
    Amentum (08/13/25)
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  • ServiceNow MariaDB Server Administrator

    CACI International (Chantilly, VA)
    ServiceNow MariaDB Server Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... highly technical IT team as a ServiceNow MariaDB Server Administrator in support of the EITaaS contract for the...implement them, and perform appropriate testing. + Work with senior leadership and a team with a variety of… more
    CACI International (07/14/25)
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  • Lead Systems Administrator (Active TS/SCI…

    NANA Regional Corporation (Fort Belvoir, VA)
    …+ Participating in leadership meetings. + Assisting with PM directed initiatives. ** Senior Administrator specific tasks include:** + Standard Active Directory ... The Lead Systems Administrator performs advanced systems administrator functions...with various technical and managerial stakeholders. **Qualifications** + Current Top- Secret w/ SCI Clearance (as reported in DISS). +… more
    NANA Regional Corporation (08/08/25)
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  • VTC Administrator

    TekSynap (Richmond, VA)
    …**RESPONSIBILITIES** + Assist the lead in monitoring and actively managing VTC calls for senior leaders as part of a white-glove service. + Provide both active and ... Configuration Management (CM) process, tracking changes to the DLA Enterprise VTC Network . + Support the lead in performing proactive maintenance and Tech Refresh… more
    TekSynap (08/13/25)
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  • Contracts Administrator

    Chenega Corporation (Lorton, VA)
    Contracts Administrator Lorton, VA Join our Talent Network This job is contingent upon position availability. C-MIOS-24-001 Are you ready to enhance your skills ... Abilities: + Must have the ability to obtain a secret clearance . + Must have knowledge and experience...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (06/02/25)
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  • Subk-C Middleware Administrator

    IBM (Herndon, VA)
    …come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career ... such as Ansible. Experience with Powershell * Understanding of application network architectures to troubleshoot firewall and port issues Required Certifications:… more
    IBM (08/08/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... SIPR and DLA/DOD mandates **REQUIRED QUALIFICATIONS** + Must have Secret Clearance with IT-I eligibility + Must have Active...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (06/06/25)
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