• Principal Cyber Defense Ops…

    Citizens (Johnston, RI)
    …tools + Cyber Security Incident Response + Network Intrusion Detection Systems (SourceFire, McAfee, etc.) + Host Intrusion Detection Systems + Packet ... Description The Principal Incident Response Analyst will be a resident...for a senior level individual contributor role on the Cyber Defense - Computer Security Incident Response Team (CSIRT)… more
    Citizens (12/05/25)
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  • Principal Cloud Security, Digital…

    Mission Support and Test Services (North Las Vegas, NV)
    …and respond to security incidents. + Monitor intrusion detection/prevention systems (IDS/IPS), Security Event and Incident Management (SEIM) tools, endpoint ... team to detect, to respond to, contain, and remediate cyber -related threats against IT assets. + Seize digital evidence...and tools necessary for conducting live forensics on critical systems and being able to produce detailed analysis of… more
    Mission Support and Test Services (11/13/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Fort Meade, MD)
    …within Northrop Grumman. We are looking for you to join our team as a ** Principal Cyber Software Engineer** based out of Annapolis Junction, MD. **What You'll ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/16/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...features * Integrate existing software into new or modified systems or operating environments * Develop simple data queries… more
    Lockheed Martin (10/10/25)
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  • Sr Principal Cyber Software Engineer…

    Northrop Grumman (Jessup, MD)
    …Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/05/25)
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  • Sr. Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …career. **Northrop Grumman Mission Systems ** is seeking an experienced **Senior Principal Cyber Software Engineer** to join our team supporting a program ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/21/25)
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  • Principal Cyber Software Engineer…

    Northrop Grumman (Tampa, FL)
    …best work of your career. We are looking for you to join our team as a ** Principal Cyber Software Engineer** based out of **Tampa, FL** . _Note: Due to the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...life and launch your career today. **Introduction for Mission Systems ** At the heart of Defining Possible is our… more
    Northrop Grumman (10/21/25)
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  • Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    …team to do some of the best work of your career. We are seeking a skilled Cyber Systems Engineer to serve as a Field Service Representative on a national defense ... requirements and technology protection capabilities. + Serve as a principal liaison between our team and the customer, providing...the customer, providing expert technical guidance and support for cyber systems on the defense program. +… more
    Northrop Grumman (12/17/25)
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  • Cyber Systems Engineer - Level 3

    Northrop Grumman (Chandler, AZ)
    …part of history, they're making history. Northrop Grumman's Space Sector is seeking a ** Cyber Systems Engineer** **-** **Level 3** to join our team in Chandler, ... AZ. The Principal Systems Security Engineer leads the design,...phases. + Decompose and allocate system security requirements (AT, Cyber , Exportability, Supply Chain Risk Management, where applicable) and… more
    Northrop Grumman (12/05/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …ANALYST PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Analyst Principal at GDIT. Here, technologists have ... MEANINGFUL WORK AND PERSONAL IMPACT As a Cybersecurity Analyst Principal , the work you'll do at GDIT will be...systems . Networks, and data. * Lead/Manage/Support our customers cyber tool stack and ability to implement defensive rules.… more
    General Dynamics Information Technology (10/25/25)
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