• Cybersecurity Analyst Senior

    Geisinger (Danville, PA)
    …countermeasures. Participates on cross-functional, multi-departmental teams to implement security -in-design solutions that effectively prevent, detect and respond to ... the Cybersecurity Architect with development of specialized design and architecture for Geisinger's Cybersecurity Program including roadmaps, technical direction,… more
    Geisinger (09/27/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …solutions using AWS, Azure, and Python, while ensuring best practices across architecture , development, deployment, and security . You'll roll up your sleeves ... next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical… more
    Leidos (09/26/25)
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  • Cloud Engineer ( Senior )

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Cloud Engineer ( Senior )** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0450 **Employment Type:** ... opportunity for a Cloud Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • F-22 Digital Engineering Lead Senior

    Lockheed Martin (Fort Worth, TX)
    …using Amazon Web Services \(AWS\)\. You will also be responsible for architecture , implementation, and maintenance of the digital pipelines used for design, ... on digital engineering matters * Conducting executive briefings and status reports to senior leadership and customers **What's In It For You:** From onsite to… more
    Lockheed Martin (11/13/25)
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  • Senior Software Engineer

    Mastercard (New York, NY)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer We are seeking an experienced and motivated ... Senior Software Engineer to join Mastercard's AWS Platform Engineering...incident response and blameless postmortem. * Ability to lead architecture discussions, conduct code reviews, and foster a collaborative… more
    Mastercard (11/12/25)
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  • Senior Network Firewall Engineer

    ASM Research, An Accenture Federal Services Company (San Antonio, TX)
    ASM Research is looking for a Senior Network Firewall Engineer with experience in managing core data center network infrastructure. The individual will have ... center systems work. You will also act as a senior level escalation point for network issues as needed....maintain Palo Alto and FortiGate systems to enhance existing architecture + Advance experience with yaml/Python to build Ansible… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview: Who is Mastercard? Mastercard is a global ... the RT and SI. Role: We are seeking a highly skilled and motivated Senior Engineer to oversee technical projects, guide engineering teams, and ensure the successful… more
    Mastercard (11/04/25)
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  • Senior Technical Writer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR TECHNICAL WRITER (NAUT): Bowhead seeks a Senior Technical Writer to support our customer on the Nautical contract in the Arlington, VA area. ... for various audiences + Ensure all documentation meets DoD standards, security classification guidelines, and accessibility requirements + Participate in design… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Staff Rust Developer

    Zscaler (San Jose, CA)
    …and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 65 million users in ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...agility with a cloud-first strategy. We're looking for a Senior Staff Rust Developer to join our Zscaler Client… more
    Zscaler (10/29/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer 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 Software Engineer to join our team. The candidate… more
    KBR (10/21/25)
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