• Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... to cover penetration testing of all critical infrastructure (ie CI/CD systems , Active Directory) **Basic Qualifications** + Bachelor's Degree required from an… more
    CoStar Realty Information, Inc. (08/26/25)
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  • ADC Engineer III, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …of the largest cloud infrastructure on the planet? AWS is seeking a ADC Engineer to own and advance mission critical services in our Amazon Dedicated Clouds (ADC). ... Web Service is building some of the largest distributed systems in the world. Amazon's database offerings like Aurora,...instinctively know how to make work fun. A successful Engineer joining the team will do much more than… more
    Amazon (08/21/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/16/25)
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  • Senior Electrical Engineer /Program…

    Amentum (Fort Belvoir, VA)
    Job Description Amentum is now hiring for a Senior Electrical Engineer /Program Integrator in support of the Prototyping Integration Facility (PIF) of the Command, ... Control, Communication, Computers, Cyber , Intelligence, Surveillance and Reconnaissance Center (C5ISR) at the...of C5ISR operational prototypes onto a range Military Weapon Systems & Platforms (air, ground & sea) as well… more
    Amentum (08/28/25)
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  • Nuclear Engineer (Engineering Technician 3)

    Huntington Ingalls Industries (Newport News, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more
    Huntington Ingalls Industries (09/20/25)
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  • Linux Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Warrenton, VA)
    …and conducting applicable accreditation support (scans, automation, auditing, etc.) of Linux systems + Providing general Linux system administration guidance and ... System Administration** + Prior experience as a Unix/Linux Systems Administrator of Linux, preferably RHEL/CentOS (installation, configuration, upgrades,… more
    General Dynamics Information Technology (10/03/25)
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  • AWS Cloud Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Chantilly, VA)
    …5 + years of related experience **Job Description:** The AWS Cloud Engineer will build, deploy, manage, and administer cloud infrastructure designed to deliver ... groups + Provide ongoing maintenance, support, and enhancements introductions systems and platforms + Provide recommendations for continuous improvement +… more
    General Dynamics Information Technology (09/19/25)
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  • Network Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Mclean, VA)
    …**US Citizenship Required:** Yes **Job Description:** **JOB DESCRIPTION** The Network Engineer will be responsible for maintaining the design and the integrity ... provide expert technical assistance to team members with high-level system and networking request. They will also secure and...products and solutions + Document maintenance for all computer systems and network infrastructure + Maintain systems … more
    General Dynamics Information Technology (10/01/25)
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  • Project Engineer SME

    Leidos (Alexandria, VA)
    …technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense ... Business Area, is currently seeking a highly experienced Project Engineer who will be responsible for engineering technical aspects...updates for ODC Plan CDRLs; ensure understanding of each system at a high-medium level to support PMR input… more
    Leidos (10/01/25)
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  • Engineer Electromechanical 4

    Huntington Ingalls Industries (Newport News, VA)
    ENGINEER ELECTROMECHANICAL 4 Location: Newport News, Virginia, United States Date: Oct 2, 2025 Req ID: 41830 Team: E63 CARR ELECTRICAL Entity: Newport News ... and software developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we collaborate together… more
    Huntington Ingalls Industries (09/25/25)
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