• Senior Application Security Engineer…

    Confluent (Richmond, VA)
    …reviews (or penetration testing whole applications where applicable), API security testing and code reviews to identify vulnerabilities and provide ... we build our products from design and development to testing to how we run them in the cloud,...Experience reading and writing code for software automation and security test cases (preferably in GoLang, Python,… more
    Confluent (07/03/25)
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  • Information System Security Engineer (ISSE)

    KBR (Alexandria, VA)
    …Grow. with KBR! The successful candidate for the Joint Mission Environment Testing Capability (JMETC) Information System Security Engineer (ISSE) position will ... be part of the KBR Cybersecurity team supporting the Test Resource Management Center (TRMC) in the development of new test and evaluation capabilities and… more
    KBR (07/02/25)
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  • Lead , Systems Engineering

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Systems Integration Engineer Job Code: 27316 Job Location: ... assessment and develop mitigation strategies for complex projects + Lead system integration and engineering test efforts...testing efforts including lab, chamber, ground, and flight test + Analyze data from design verification test more
    L3Harris (08/10/25)
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  • Lead Relay Field Technician

    Qualus (Richmond, VA)
    …**Power your future with Qualus** in our Field Engineering department as a Lead Relay Field Technician. The Lead Relay Field Technician calibrates, installs, ... commissioning and resource scheduling and provides team leadership for completing test activities efficiently, on time and without service interruptions, adhering to… more
    Qualus (07/29/25)
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  • Cybersecurity Analyst Lead (Purple Team…

    Washington Metropolitan Area Transit Authority (VA)
    …the critical transit infrastructure supporting our nation's capital. The Purple Team Lead will spearhead the Authority's offensive security operations by ... team integration. The role's primary responsibility will be to lead a penetration testing program that centers...the development and execution of real-world scenario-based exercises -- testing the effectiveness of security controls, the… more
    Washington Metropolitan Area Transit Authority (07/28/25)
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  • Senior Security Researcher - CTJ - TS/SCI

    Microsoft Corporation (Reston, VA)
    … versus non- security ) to design solutions to prevent attacks. Designs lead to engineering projects. Investigates business critical security issues (eg, root ... information, and results of security practices. Assesses efficacy of operational security (eg, red-on-red pen testing ). Develops new techniques to evaluate… more
    Microsoft Corporation (08/12/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …High School Diploma with 12+ years of experience with installation, troubleshooting and/or testing of electronic security systems or + Associates with 10+ years ... world for the better. We are seeking an **Cyber Security Specialist 4** to join our ** Security ...drawings + Understand SOP and SOW documentation + Ensure test lab equipment is maintained Interface with engineering team… more
    M. C. Dean (08/08/25)
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  • Information Systems Security Engineer II…

    RTX Corporation (Sterling, VA)
    …at our Sterling ,VA site. **What You Will Do:** + Design, implement, and test security solutions using industry-standard methodologies and tools. + Monitor and ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (07/24/25)
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  • Senior Systems Development Engineer, Amazon…

    Amazon (Arlington, VA)
    …out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response ... that protect Amazon and our customer data. In Amazon Security our challenges are broad and deep -- we...of applications and systems. You'll also: - Design, implement, test , deploy and maintain innovative solutions to transform service… more
    Amazon (07/18/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …the system requirements and fulfills the functional analysis + Maintain enterprise test systems for system testing , research and development, and system ... world for the better. We are seeking a **Physical Security Engineer 4** to join our ** Security ...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (06/17/25)
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