• Senior Architect - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …the work + Designs systems architecture for new or existing computer systems across diverse customer environments and security enclaves. + Creates, plans, ... highly complex infrastructures including installing, configuring, testing and maintaining operating systems , application software, and system management tools. +… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... estate information , analytics, and online marketplaces. Included in the S&P...The candidate will utilize threat modeling, white box application security analysis, and grey box penetration testing. This position… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …Computer Science, Software Engineering, Information Technology, Cybersecurity, Data Science, Information Systems , or related technical field from an ABET ... **Overview** SENIOR APPLICATION DEVELOPER (NAUT): Bowhead seeks a ...cloud platforms and advanced cloud services (compute, storage, networking, security ) + Deep understanding of distributed systems ,… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Software Engineer - CTJ - Top Secret

    Microsoft Corporation (Reston, VA)
    …(SRE) team provides leadership, direction and accountability for application architecture, system design, and end-to-end implementation. As a ** Senior Software ... or systems administration OR Bachelor's Degree in Computer Science, Information Technology, or related field AND 4+ years technical experience in software… more
    Microsoft Corporation (09/25/25)
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  • Senior Launch Integration and Operations…

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Senior Launch Integration and Operations Engineer Belong. Connect....Operations Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/08/25)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Title: Senior Specialist, Integration and Test Engineering Job Code: 27599 Job ... ADS-B, Aireon; and other systems being developed by this organization. As a System Integration & Test Engineer, you will be on the team responsible for providing… more
    L3Harris (08/17/25)
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  • Senior Adaptive Threat Replication Engineer

    Bank of America (Richmond, VA)
    …about cyber security and looking to work with some of the best information security professionals in the world and in challenging environments? Bank of ... with an opportunity to shine and grow. The Cyber Security Assurance Division is looking for a Senior...Must be able to critically examine an organization and system through the perspective of a threat actor and… more
    Bank of America (09/09/25)
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  • Senior Financial Business Analyst

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …requirements **Qualifications** + Bachelor's degree in Finance, Business Administration, Accounting, Information Systems , or related field from an ABET ... **Overview** SENIOR FINANCIAL BUSINESS ANALYST (NAUT): Bowhead seeks a...with IT teams and technical personnel to ensure financial system integrations meet business requirements and security … more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Technical Writer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …emerging documentation technologies, tools, and industry best practices + Coordinate with information security personnel to ensure proper handling of classified ... + Conduct complex technical interviews with subject matter experts, engineers, and system administrators to gather detailed information + Create and maintain… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - ... system health, status of maintenance tasks, and reporting systems A day in the life Diverse Experiences AWS...automating tasks such as, software packaging and deployment, automated security patching, and Operating System Deployment. -… more
    Amazon (09/23/25)
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