• Sr Principal Classified

    Northrop Grumman (Beavercreek, OH)
    …support, and team to do some of the best work of your career. ** Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide ... At Northrop Grumman, we take a holistic approach to cybersecurity , looking at the whole cyber landscape of people,...demands nothing less. If you are an expert with classified computers within the Department of Defense (DoD) and… more
    Northrop Grumman (09/12/25)
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  • Sr Principal Classified

    Northrop Grumman (Dulles, VA)
    …support, and team to do some of the best work of your career. ** Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide ... At Northrop Grumman, we take a holistic approach to cybersecurity , looking at the whole cyber landscape of people,...demands nothing less. If you are an expert with classified computers within the Department of Defense (DoD) and… more
    Northrop Grumman (09/10/25)
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  • Sr Principal Cybersecurity

    Northrop Grumman (Los Angeles, CA)
    …breadth and speed. At Northrop Grumman, we take a holistic approach to cybersecurity , looking at the whole cyber landscape of people, processes and technology and ... exploitation. Thought leadership demands nothing less. If you are skilled with classified computers within the Department of Defense (DoD) and Intelligence Community… more
    Northrop Grumman (09/10/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …Grumman Space Systems is seeking a ** Principal Cyber Systems Engineer or Sr Principal Cyber Systems Engineer** experienced with Cross Domain Solutions (CDS) ... The selected Cyber Systems Engineer will have experience with Cybersecurity implementations based on DoD, National Institute of Standards...be considered in lieu of degree. + **Level 04, Sr Principal :** Bachelor's Degree with 8 years'… more
    Northrop Grumman (09/10/25)
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  • Sr . Principal Storage & Data…

    RTX Corporation (Woburn, MA)
    …and create end-of-end solutions to solve complex DT infrastructure problems. As a ** Senior Principal level System Administrator,** this role will require a ... team solves tough, meaningful problems that create a safer, more secure world. ** Sr . Principal Storage & Data Protection System Administrators** collaborate with… more
    RTX Corporation (08/29/25)
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  • Sr . Principal System Administrator

    RTX Corporation (Plano, TX)
    …Our team solves tough, meaningful problems that create a safer, more secure world. ** Sr . Principal System Administrators** , internally known as Principal ... Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities. Success in this role means you are able… more
    RTX Corporation (09/09/25)
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  • Sr . Principal NetApp Storage…

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join ... its Classified Solutions team in Linthicum, MD. The selected candidate...technologies related to storage solutions. + Function as a senior technical resource for the rest of the System… more
    Northrop Grumman (07/18/25)
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  • Senior / Principal

    Sandia National Laboratories (Livermore, CA)
    …are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity ) to design and implement cutting-edge solutions for high-consequence national security ... missions. + Incorporate software design methodologies to proactively address cybersecurity considerations throughout the software development lifecycle. + Develop… more
    Sandia National Laboratories (07/19/25)
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  • Sr Principal HPC Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …your career. **Information Technology Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems ... team in Redondo Beach, CA. Note: Due to the classified nature of the work being performed, this position...Security and follow its guideline to design and implement cybersecurity solutions + Experience with job schedulers, such as… more
    Northrop Grumman (09/11/25)
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  • Sr Analyst, Associate Information System…

    RTX Corporation (Tucson, AZ)
    …seeks to expand their knowledge and skills. **What You Will Do** + Assist Principal and Senior Information System Owners in managing the Information System (IS) ... program or dedicated information systems. Associate ISOs work alongside ISOs, Cybersecurity , Digital Technology, and Test Equipment Support teams and help coordinate… more
    RTX Corporation (08/29/25)
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