• Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
    Criterion Systems (08/08/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …Report as vendor updates are received **You'll Bring These Qualifications** + Top Secret /SCI clearance (current), with the ability to successfully ... Linux Administrator - ACAS Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (08/11/25)
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  • Windows System Administrator

    Choisys Technology (Crystal City, VA)
    …+ Active DoD Secret clearance minimum with the ability to upgrade to Top Secret + 5-7 years of Windows System Administration experience + BA/BS or ... Windows System Administrator Crystal City, VA (http://maps.google.com/maps?q=Crystal+City+VA+USA) Description Choisys is a proud Service-Disabled Veteran-Owned Small… more
    Choisys Technology (07/31/25)
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  • Information System Security Engineer - Senior

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge, skills, and...at multiple classifications levels. **Requirements:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (07/29/25)
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  • Web Administrator

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Web Administrator ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... + Collaborates with customers and stakeholders to identify requirements, design systems software, develop updates to existing applications, and build in cyber… more
    ManTech (05/30/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …Microsoft Exchange environments. This position requires an active Top Secret ( TS ) clearance and an IAT level III certification. This role is ideal for ... onsite, shift-based role. The candidate will serve as a Systems /Network Administrator , responsible for managing and troubleshooting...systems and networks, including configurations and support. + Top Secret ( TS ) Security Clearance… more
    Virtual Service Operations (08/09/25)
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  • Fleet Support Rep-Ship Rider III (network…

    V2X (Virginia Beach, VA)
    …unique software applications as approved by PMA-281Create, maintain, and manage system administrator and user accounts for all applicable NavMPS assets + Provide ... Certifications: + AS or AA in Computer Science, Information Systems or a "Relevant Technical Discipline" + ALLOWABLE SUBSTITUTION:...lift/maneuver 100 lbs + DOD 8570.01 certification required. + TS /SCI Clearance At V2X, we are deeply committed to… more
    V2X (07/08/25)
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  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    …in secure, separated environments **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + Experience managing ... Endpoint Systems Lead Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/14/25)
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  • Navy Network IT Operations

    General Dynamics Information Technology (Virginia Beach, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber Security ... Site** Cybersecurity Analyst Level 3 - level 5 Database Administrator III Network Administrator level...Secret with the ability to obtain a DoD Top Secret The likely salary range for… more
    General Dynamics Information Technology (08/12/25)
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  • Exchange/Messaging Engineer

    SMX (Quantico, VA)
    …Commanders Cyber Readiness Inspections (CCRI) **Required Skills and Experience:** + Clearance Required: Top Secret + Highly qualified candidates with a Secret ... clearance will be considered, but must be eligible upgrade to Top Secret clearance + A minimum of Security+ is required to start, with the ability to obtain an… more
    SMX (08/08/25)
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