• Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Summary** The Software Engineer will...and deployment of the new capabilities in this complex system . + Following the BDD pattern, our developers are… more
    Leidos (05/28/25)
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  • ADC Engineer II, ADC - Route 53

    Amazon (Herndon, VA)
    …Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - ... who are focused on operational excellence and troubleshooting complex system operations, have a good understanding of Linux, networking...Amazon. On a typical day, a Route 53 ADC Engineer manages and monitors systems in air-gapped… more
    Amazon (06/21/25)
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  • AI Engineer

    KBR (Chantilly, VA)
    …Title: AI Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...systems . + Engage in every phase of the system development lifecycle, including requirements generation, system … more
    KBR (04/29/25)
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  • Network Development Engineer , AWS Network…

    Amazon (Arlington, VA)
    …interconnectivity, platforms, performance, and configurations issues; including necessary low level application interaction, Unix systems , and new age networking ... Description Do you like to use network and Unix systems engineering to deliver simple, sustainable, and repeatable solutions? Would you like to play a key role in… more
    Amazon (05/06/25)
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  • Network Development Engineer , InterDC…

    Amazon (Arlington, VA)
    …interconnectivity, platforms, performance, and configurations issues; including necessary low level application interaction, Unix systems , and new age networking ... technologies and optimizing existing technology have experience participating in network/ systems support for a large-scale enterprise or service provider… more
    Amazon (05/06/25)
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  • Nuclear Operations Engineer…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $125,999.00 - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (06/20/25)
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  • Senior Information Assurance Engineer

    ManTech (Herndon, VA)
    …recommend appropriate remediation actions. + Assist in the development and maintenance of security documentation, including System Security Plans (SSPs) and ... + Conduct security policy assessments and vulnerability scans to identify potential weaknesses in systems and networks. + Analyze security findings and… more
    ManTech (05/23/25)
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  • ADC Engineer II, Region Services - Aperture…

    Amazon (Herndon, VA)
    …and self-directed qualities, and be a great team player. If you're a customer-focused Systems Engineer who would like to contribute to a critical success story, ... want to build automation that will influence the national security and defense mission agency partners of AWS? Amazon...AWS? Amazon Web Services (AWS) is seeking an ADC Engineer to take the lead of solving some of… more
    Amazon (05/14/25)
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  • Senior Software Development Engineer - AWS,…

    Amazon (Arlington, VA)
    …Working at AWS in the Core Networking Team - Meet Chitra, Systems Development Engineer https://youtu.be/Dc0279BKS58 AWS Infrastructure Services owns the design, ... Description The AWS Networking organization is looking for a Software Development Engineer to join our Amazon Dedicated Cloud (ADC) Networking team. As a Software… more
    Amazon (06/11/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Apply expertise in computer security , military system specifications, and DoD cybersecurity policies ... Prevention Systems (IPS), Routers/Switches, Cross Domain Solutions (CDS), Endpoint Security Solutions (ESS), and eMASS. + Execute secure configuration and STIG… more
    TekSynap (04/02/25)
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