• Principal / Senior Principal…

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman Mission Systems Mission Defense Cyber Team has an opening for a **Principal Cybersecurity Systems Engineer ** or ** Senior Principal Cybersecurity ... the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing...of security governance, and risk management. As a **Principal Cybersecurity Systems Engineer ** or ** Senior more
    Northrop Grumman (04/08/25)
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  • Cybersecurity Implementation…

    CACI International (Springfield, VA)
    Cybersecurity Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... infrastructure and applications running on Windows and Linux operating systems** ** Engineer and implement cybersecurity solutions leveraging cloud services such… more
    CACI International (05/07/25)
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  • Senior Security Engineer

    CACI International (Arlington, VA)
    …**The Opportunity:** CACI has an exciting position for a Senior Security Engineer to work with Cybersecurity & Infrastructure Security Agency (CISA) within ... Senior Security Engineer Job Category: Information...with an analytical mind and a detailed understanding of cybersecurity frameworks, methodologies, and operations. The desired candidate will… more
    CACI International (04/26/25)
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  • Senior Lead Security Engineer - AI…

    JPMorgan Chase (Mclean, VA)
    …and the belief that everybody can grow. As a Senior Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls line of ... multiple technical areas within various business functions. You are an AI Engineer focusing on the integration and deployment of cutting-edge Artificial Intelligence… more
    JPMorgan Chase (04/26/25)
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  • Systems Engineer , Senior

    Parsons Corporation (Annapolis Junction, MD)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** **Systems Engineer ** to join our team! **In this role you ... will:** + Perform cybersecurity assessments of large-scale DOD systems, utilizing an OCO...ability to accomplish our mission **Required Qualifications:** + The Senior System Engineer will have minimum 15… more
    Parsons Corporation (05/06/25)
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  • Senior Technical Engineer /Scientist…

    Nou Systems, Inc. (Fort Belvoir, VA)
    …systems and improve capabilities. We are pleased to announce an opening for a Senior Technical Engineer /Scientist who will join our Engineering Services Team in ... growing technology company operating in missile defense, space superiority, cybersecurity , test range modernization, and many other marketspaces. Qualified… more
    Nou Systems, Inc. (04/27/25)
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  • Senior Proofpoint and Mandiant…

    CACI International (Forest Heights, MD)
    …10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Engineer with expertise in Proofpoint and Mandiant solutions to join our ... threat intelligence capabilities, as well as supporting incident response efforts. The Senior Engineer should feel comfortable optimizing the Proofpoint and… more
    CACI International (04/09/25)
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  • Senior Endpoint Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …an invaluable edge in real estate. We are seeking a skilled and experienced Senior Cybersecurity Engineer with expertise in the deployment and operations ... Senior Endpoint Security Engineer Job Description...for profit university or college (preferably in Computer Science, Cybersecurity or a related field) + A track record… more
    CoStar Realty Information, Inc. (05/23/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... 10% Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly, VA where you will be responsible… more
    CACI International (03/25/25)
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  • Senior ScienceLogic Engineer

    CACI International (Forest Heights, MD)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking an experienced Senior Engineer to join our Infrastructure Automation team. The ideal candidate will ... background with ScienceLogic and with infrastructure automation, and cloud technologies. The Senior Engineer should feel comfortable optimizing and managing the… more
    CACI International (04/10/25)
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  • Senior SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... optimizing defense systems that ensure national security and shape the future of space defense. Senior SIGINT Systems Engineer KBR is seeking a Senior SIGINT… more
    KBR (05/13/25)
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  • Senior Security Engineer , SecOps…

    Amazon (Herndon, VA)
    …to help ensure that our systems and processes are secured against the latest threats. A Senior Engineer at Amazon is expected to be a domain expert in multiple ... AWS business and its interconnections is required. As a Senior Security Engineer in AWS Security Operations,...retail, entertainment, healthcare, operations, and physical stores. Inclusive Team Culture In Amazon Security, it's in our nature to… more
    Amazon (04/25/25)
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  • Senior AV and Security Application…

    CACI International (Forest Heights, MD)
    Senior AV and Security Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... (CASB) solutions, Trellix products, and the Analyst1 threat intelligence platform. The Senior AV and Security Applications Engineer should feel comfortable… more
    CACI International (04/10/25)
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  • Full Stack Software Engineer

    Parsons Corporation (Herndon, VA)
    …next, right now. We've got what you're looking for. **Job Description:** **Full Stack Software Engineer , Senior - Full Time** **Join Us in Powering the Future of ... Software Engineering within Cyberspace** We are seeking a Senior Full Stack Software Engineer to lead the design, development, and optimization of advanced… more
    Parsons Corporation (05/16/25)
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  • Senior Launch Integration and Operations…

    KBR (Chantilly, VA)
    Title: Senior Launch Integration and Operations Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... security and shape the future of space defense. KBR is seeking a Senior Launch Integration and Operations Engineer to support collaboration with… more
    KBR (05/09/25)
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  • Senior SME SIGINT Engineer

    KBR (Chantilly, VA)
    Title: Senior SME SIGINT Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... national security and shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and relevant… more
    KBR (05/09/25)
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  • Senior Product Security Engineer

    Umbra Lab (Arlington, VA)
    …that has never meaningfully existed before. Are you ready to take the lead as a ** Senior Product Security Engineer ** ? We're on the lookout for an expert to ... + Implement security best practices across development teams and foster a culture of security awareness within the organization. + Collaborate with engineering teams… more
    Umbra Lab (05/02/25)
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  • Senior Network Engineer

    CACI International (Washington, DC)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Local Anticipated Posting End: 7/28/2025 **The Opportunity:** CACI is seeking a versatile Senior Network Engineer to support the Federal Protective Service (FPS)… more
    CACI International (05/03/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    Title: Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers… more
    KBR (05/01/25)
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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 ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...the future of space defense. KBR is seeking a Senior Software Engineer to join our team.… more
    KBR (04/23/25)
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