• Vice President, Data Platform Engineering

    Mastercard (Arlington, VA)
    …leadership skills to advance innovation, scalability, and efficiency across Mastercard's data infrastructure . This is a hybrid position based in O'Fallon, MO or ... and monitoring frameworks to ensure the platform's reliability, scalability, and security . * Build relationships and communicate effectively with internal and… more
    Mastercard (11/07/25)
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  • Compute and Storage Architect/SME

    TekSynap (VA)
    …Engagement** Collaborate with stakeholders to analyze requirements and current infrastructure components to assess gaps and recommend alternate technologies and ... Develop and validate data center architectures that optimize performance, security , and scalability across hybrid/multi-cloud environments. Collaborate with cross-functional… more
    TekSynap (11/05/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems,Enterprise Systems,Software Updates,System ... Engineer (RHCE) | Red Hat - Red Hat, CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 +...and full cold backups/patching. + Responsible for DoD Linux Security Technical Implementation Guides (STIGs). + Provide performance metrics… more
    General Dynamics Information Technology (10/25/25)
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  • Federal Business Development Manager

    Identiv (Arlington, VA)
    …Technology Meets Trust Hirsch stands as a global leader in physical security , offering a comprehensive range of physical access control, video intelligence, and ... analytic-driven security solutions. Our mission is to empower a secure,...across diverse vertical markets-ranging from airports to seaports, critical infrastructure to government agencies, hospitals to schools, and startups… more
    Identiv (10/24/25)
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  • Program Support Specialist 3

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and...seeking a **Program Support Specialist 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (10/23/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    …Computing Engineer SME 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 (10/21/25)
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  • Senior Principal Software Engineer, Data…

    Mastercard (Arlington, VA)
    …how data is collected, organized, governed, and distributed across Mastercard's global infrastructure . Reporting to the EVP of Data & Analytics, this engineer will ... across programs and domains. * Collaborate with Mastercard's Architecture, Security , and Engineering organizations to embed data architecture into enterprise-wide… more
    Mastercard (10/17/25)
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  • Cyber Incident Detector (Swing Shift) - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    …Management **Skills:** Cybersecurity,Intrusion Detection System (IDS),MITRE ATT&CK Framework **Certifications:** Security +, CE - Comptia Security + - Comptia ... cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing...ABILITIES: + Must have common knowledge of standard network infrastructure . + Other items that would be good to… more
    General Dynamics Information Technology (10/16/25)
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  • Cybersecurity Vulnerability Analyst

    Node.Digital (Arlington, VA)
    …Vulnerability Analyst Location: Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a US Government customer to provide cybersecurity ... across Federal Civilian Executive Branch (FCEB) entities and Critical Infrastructure Key Resources (CIKR). The Cybersecurity Vulnerability Analyst utilizes… more
    Node.Digital (10/02/25)
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  • Senior Software Application Developer

    CACI International (Sterling, VA)
    …practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team, you will support the ... women charged with safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP Officers and Border Patrol agents are on the… more
    CACI International (10/02/25)
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