• Executive Administrative - TS/SCI

    Xcelerate Solutions (Arlington, VA)
    …administrative support for meetings, correspondence, and gathering and presenting background information to prepare senior officials to attend meetings. Will ... on assigned fitness report and performance evaluations, awards, training, personnel, security , facilities support; answering the telephone and refers the calls to… more
    Xcelerate Solutions (08/19/25)
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  • Manager, Agentic Commerce

    Mastercard (Arlington, VA)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... and integrity of the information being accessed; + Report any suspected information security violation or breach, and + Complete all periodic mandatory … more
    Mastercard (08/08/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …defense measures and maintain secure configurations. **REQUIRED QUALIFICATIONS** + Active Secret security clearance + Bachelor of Science in Information Systems, ... configuration and implementation of best practices. + Apply and validate Security Technical Implementation Guides (STIGs) to ensure system compliance. + Conduct… more
    TekSynap (07/02/25)
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  • Strategic Integration Outreach Specialist

    KBR (Chantilly, VA)
    …- Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior Outreach and Engagement Engineer with strong engineering skills… more
    KBR (07/18/25)
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  • Manager, Government Affairs

    KBR (Fairfax, VA)
    …(NCR) with flexible work options available Clearance: US Citizenship required (active security clearance is a plus) Role Responsibilities + Under direction from ... KBR's Senior Director of Government Relations, develop and prepare strategic...critical areas such as defense, intelligence, space, and homeland security . + Support Government Relations office in strengthening relationships… more
    KBR (09/06/25)
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  • Junior Image Scientist

    KBR (Chantilly, VA)
    …Junior Image Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (06/28/25)
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  • Ruby on Rails Software Developer - REMOTE

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** As a Senior Ruby on Rails Developer, you will be working with a team of software ... + 2+ years of experience with automating tests for determining quality, security , performance and usability of a system. + Experience with containerization… more
    General Dynamics Information Technology (09/06/25)
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  • Ship's Self Defense System - SSDS Officer Trainer

    General Dynamics Information Technology (Virginia Beach, VA)
    …* Required Technical Skills: Experience as a Surface Warfare Officer or Senior Enlisted Operations Specialist or Fire Controlman with experience serving aboard a ... Mk2 SSDS as a CIC/CDC watch stander. * Security Clearance Level: **Secret** * Preferred Skills: Experience as a qualified SSDS TAO or ADWC and/or a Master/Afloat… more
    General Dynamics Information Technology (07/22/25)
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  • Sr. Splunk Engineer - TS/SCI with Full Scope Poly…

    Optiv (Herndon, VA)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the sole ... ClearShark's customers. To be successful in this role, a Senior Engineer will be expected to not only maintain...interest in, learning, deploying, and maintaining Splunk SOAR. + Security Certification (ie, Security +, CISSP, etc) required.… more
    Optiv (08/08/25)
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  • Engagement Manager

    Govini (Arlington, VA)
    …the needs of decision-makers, program managers, and analysts across the national security space. They manage senior client relationships and high-visibility ... present complex information and concepts, with experience in how national security clients prefer to receive information + Referenceable history of… more
    Govini (08/29/25)
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