• Principal Intelligence Analyst/…

    Northrop Grumman (Fairfax, VA)
    …to join our team as a Principal Cyber Intelligence Analyst / Senior Principal Cyber Intelligence Analyst based out of McLean, VA. What You'll ... writing experience + 3 years analyzing large data sets Basic Qualifications for a Senior Principal Cyber Intelligence Analyst: + 8 years of experience… more
    Northrop Grumman (11/01/25)
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  • Senior Principal Security Engineer…

    Providence (Irvine, CA)
    …seeking a Senior Principal Security Engineer with a threat hunting and cyber threat intelligence background. You will play a crucial role on the Cyber ... experience in a dedicated threat hunting role at the Principal or Senior Principal level,...threats and implement detections. + Strong experience communicating threat intelligence to senior leadership, tailoring information to… more
    Providence (11/27/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …team and management to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer:** + **Clearance: Candidate ... to join our team as a ** Principal ** ** Cyber Software Test Engineer** and ** Sr . ...a team engaged in testing mission-critical software for the Intelligence Community. This is a challenging hands-on technical opportunity… more
    Northrop Grumman (11/01/25)
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  • Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …best work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team ... supporting a program in the Signals Intelligence Mission Solutions (SMS) Department. This position will be...Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you… more
    Northrop Grumman (10/21/25)
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  • Sr . Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …to do some of the best work of your career. We are seeking cleared, ** Senior level** ** Cyber Systems Engineers** to work on-site at our **Tampa, FL** location. ... the development of new capabilities for our military and intelligence customers around the globe. At the heart of...repeated tasks. **These positions can be filled at the Principal Engineer or the Sr . Principal more
    Northrop Grumman (10/02/25)
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  • Azure Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …of related experience **Job Description:** Own the opportunity as an **Azure Cloud Engineer Sr Principal ** and help ensure the mission is never interrupted. At ... people are our differentiator. As an **Azure Cloud Engineer Sr Principal ,** you will help ensure today...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (11/25/25)
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  • Cloud Developer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **Job Description:** Own the opportunity as a **Cloud Developer Sr Principal ** and help ensure the mission is never interrupted. At ... GDIT, people are our differentiator. As a **Cloud Developer Sr Principal ,** you will help ensure today...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (11/22/25)
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  • RF/Radar Systems Engineer Sr

    General Dynamics Information Technology (Atlantic City, NJ)
    …10 + years of related experience **Job Description:** **RF Systems Engineer Sr . Principal ** Job Description General Dynamics Information Technology (GDIT) has ... an exciting opportunity for an Systems Engineer Sr . Principal to support the Federal Aviation...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (09/09/25)
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  • Mission Solutions Group Engineer - Sr

    L3Harris (Palm Bay, FL)
    …in the interest of national security. Job Title: Mission Solutions Group Engineer - Sr Principal , Business Development Job Code: 31249 Job Location: Palm Bay, FL ... background. This individual will work closely with business area leads and senior management to develop and respond to customer needs with technical presentations,… more
    L3Harris (11/17/25)
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  • Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …mission is never interrupted. Our work depends on a Cloud Systems Engineer Senior Advisor joining our team to support internal GDIT operational activities while ... a remote based environment. As a Cloud Systems Engineer Sr . Advisor supporting internal GDIT operations, you will be...Oracle Gov Cloud * Collaborate closely with Enterprise Application, Cyber and Server teams to develop and maintain a… more
    General Dynamics Information Technology (11/04/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Senior ** ** Principal ** **Systems Security Engineer-P5** to join our elite Systems ... advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance, and Supply Chain Risk Management to… more
    RTX Corporation (10/01/25)
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  • Senior Principal Cyber

    Serco (Orlando, FL)
    **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer** for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/71974/ senior - principal - cyber -systems-engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (11/19/25)
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  • Sr Principal Classified…

    Northrop Grumman (Beavercreek, OH)
    …some of the best work of your career. **Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide spectrum of threats. Almost ... Grumman, we take a holistic approach to cybersecurity, looking at the whole cyber landscape of people, processes and technology and the whole security realm of… more
    Northrop Grumman (11/07/25)
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  • Sr Principal Classified…

    Northrop Grumman (Aurora, CO)
    …some of the best work of your career. **Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide spectrum of threats. Almost ... Grumman, we take a holistic approach to cybersecurity, looking at the whole cyber landscape of people, processes and technology and the whole security realm of… more
    Northrop Grumman (10/29/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …subscribers' networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement ... and existing cybersecurity tools and methodologies to detect, analyze, and mitigate cyber threats, integrating threat intelligence into sensing infrastructure. +… more
    Leidos (11/21/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... to have a major positive impact throughout the Department of Defense (DoD), Intelligence Community (IC), and beyond. Our IT solutions are at work in high-level,… more
    Concurrent Technologies Corporation (11/06/25)
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  • Senior Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer** Nightwing provides technically advanced full-spectrum ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence...that is vital to our national security, apply today! ** Principal Cyber Engineer** Cyber Offense… more
    Nightwing (09/12/25)
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  • Network Engineer Sr . Advisor

    General Dynamics Information Technology (Fort Bragg, NC)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Sr Principal Network Engineer at GDIT. Shape what's next for ... in engineering. **Meaningful Work and Personal Impact** As a Sr Principal , Network Engineer your work at...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (10/18/25)
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  • Network Engineer Sr

    General Dynamics Information Technology (Germantown, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as a Network ... Engineer Sr Principal at GDIT. Shape what's next...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (11/22/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …may be filled at either a level 3 ( Principal ) or a level 4 ( Sr Principal ), depending on the candidate's experience as laid out in the basic qualifications ... conformance with Commercial, Federal Civilian agency, Department of Defense (DoD), Intelligence Community, and/or Special Access Program, Cyber /SSE security… more
    Northrop Grumman (11/18/25)
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