• IT Infrastructure & Network Support

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide range of… more
    Nightwing (10/29/25)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... matter for effective implementation. **Requirements:** * Candidate must have a TS /SCI with ability to obtain a Polygraph * Demonstrated specialized experience… more
    CACI International (12/20/25)
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  • Cyber Security Subject Matter Expert (SME) I

    Virtual Service Operations (Arlington, VA)
    …Service Operations is actively seeking a talented individual with an active TS /SCI clearance to provide expert-level guidance and resolution of undefined or complex ... teams to meet technical goals. This role is ideal for an experienced specialist who resolves advanced technical problems and leads development of new cyber… more
    Virtual Service Operations (12/13/25)
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  • Test Engineer

    Koniag Government Services (Vienna, VA)
    …LLC, a Koniag Government Services company, is seeking a Test Engineer with a TS /SCI security clearance to support Kadiak and our government customer in Vienna, ... plans to prioritize test activities for each iteration. + Serve as subject matter specialist , and provide testing knowledge for the support of user requirements… more
    Koniag Government Services (12/10/25)
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  • Sr. Delivery Consultant, National Security…

    Amazon (Arlington, VA)
    …that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to ... tailored to customer needs - Providing technical guidance and troubleshooting support throughout project delivery - Collaborating with stakeholders to gather… more
    Amazon (12/02/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: ... Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS /SCI + Experience with F5 (APM, AFM, SSLO, etc.) + Competent… more
    CACI International (11/10/25)
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  • Network Management Systems (NMS) ServiceNow…

    CACI International (Sterling, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... equivalent work experience + 10+ years of related work experience + TS /SCI with Poly required + ServiceNow certifications (eg, Certified System Administrator,… more
    CACI International (10/24/25)
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  • Senior Delivery Consultant - Security, Risk,…

    Amazon (Arlington, VA)
    …a US Citizen and currently posses and have the ability to obtain a TS /SCI with Polygraph clearance or higher. Key job responsibilities As an experienced technology ... tailored to customer needs - Providing technical guidance and troubleshooting support throughout project delivery - Collaborating with stakeholders to gather… more
    Amazon (10/15/25)
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  • ServiceNow Developer

    Chenega Corporation (Springfield, VA)
    …in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals ... who support large-scale government operations by leveraging cutting-edge technology and...System Administrator (CSA) or higher (eg, Application Developer, Implementation Specialist ). + Proficient in JavaScript, HTML, CSS, and working… more
    Chenega Corporation (11/19/25)
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  • A10 Proposal - CWMD & Defense Capabilities Talent…

    Noblis (Arlington, VA)
    …more. Required Qualifications + Ability to obtain and maintain a DoD security clearance ( Secret or TS /SCI depending on role) + Strong background directly aligned ... contingent upon contract award **Overview:** We are building a talent pipeline in support of an upcoming A10 contract proposal, with anticipated work beginning in… more
    Noblis (12/10/25)
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