• Sr Principal Windows

    Northrop Grumman (Dulles, VA)
    …Grumman Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator** to join ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following:** + Perform as a Windows System Administrator for a classified government contract. +… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …and in collaborative team settings across all levels. This position can be filled as a Principal (level 3) or Sr Principal (level 4) depending on experience ... 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 (09/30/25)
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  • Sr . Principal or Principal

    Boehringer Ingelheim (Ashburn, VA)
    …to drive innovation within the Enterprise Compute team. **Requirements** **_Sr. Principal Systems Engineer:_** Associate degree from an accredited institution ... Relevant Business or IT experience of minimum of eleven (11) years. **_Principal Systems Engineer_** Associate degree in Computer Science, MIS or a related field… more
    Boehringer Ingelheim (09/04/25)
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  • Sr Principal Cybersecurity…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + ... team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer...integration, and capacity analysis. + Experience with Linux and Windows operating systems + Previous experience contributing… more
    Northrop Grumman (10/02/25)
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  • Deployable Sr Principal Network…

    Northrop Grumman (Chantilly, VA)
    …history. Northrop Grumman Aeronautics Systems has an opening for a **Deployable Sr Principal Network Communications (Level 4)** to join our team of ... Implementation + Integrated Maintenance Data System + Unix/Solaris Operating Systems and Principles + Windows Server and Desktop versions. + Wide Area (WAN) and… more
    Northrop Grumman (10/07/25)
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  • (DOD SkillBridge) Deployable Sr

    Northrop Grumman (Chantilly, VA)
    …MPR Northrop Grumman Aeronautics Systems has an opening for a **Deployable Sr Principal Network Communications (Level 4)** to join our team of qualified, ... Implementation + Integrated Maintenance Data System + Unix/Solaris Operating Systems and Principles + Windows Server and Desktop versions. + Wide Area (WAN) and… more
    Northrop Grumman (08/20/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer** in the Payload and Ground Systems Division ... 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 (08/31/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …safe and tomorrow is smarter. **GDIT** seeks a highly motivated and experienced ** Windows Systems Administrator** to support a **Defense Threat Reduction Agency ... operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure... across the organization. + Provide day-to-day support for Windows systems , services, and performances. + Perform… more
    General Dynamics Information Technology (09/30/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …us to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team ... design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
    Saliense Consulting (10/01/25)
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  • Principal Cyber Security Systems

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven ** Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... including Juniper, Cisco, F5, and similar platforms + Administering and troubleshooting Windows , Linux, and vendor appliance-based systems to ensure high… more
    ManTech (10/09/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering expertise ... ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and implementation… more
    RTX Corporation (08/08/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (07/11/25)
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  • Calling All TS Mid-Career AI Algorithm Development…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... can be filled as a Level 4 or 5. **Basic Qualifications:** _Sr. Principal Engineer_ + Bachelor's Degree (in Computer Science, Reinforcement Learning, or in STEM)… more
    Northrop Grumman (08/20/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …Server, Microsoft Exchange Server, Microsoft SQL Server 2010/2013/2016, and Microsoft Windows 7/10 operating systems (OS) administration and associated ... implementation and sustainment, providing daily maintenance and troubleshooting for all systems . + Provide Program Managers (PM) information to make decisions on… more
    Chenega Corporation (10/07/25)
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  • Secretary II

    NANA Regional Corporation (Dahlgren, VA)
    …To join our team of outstanding professionals, apply today! This position provides principal secretarial support in an office, usually to one individual, and, in ... work of lower level secretary in absence. + Government or Contractor senior level secretary. + Providing clerical support in absence of Government… more
    NANA Regional Corporation (10/07/25)
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  • Secretary III

    NANA Regional Corporation (Dahlgren, VA)
    …To join our team of outstanding professionals, apply today! This position provides principal secretarial support in an office, usually to one individual, and, in ... review work of lower-level secretary in absence of Government or Contractor senior level secretary. + Providing clerical support in absence of Government… more
    NANA Regional Corporation (10/07/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …who will be responsible for overseeing and managing the security of its information systems and data. This person will lead a team of cybersecurity professionals and ... closely with other departments to protect the organization's digital assets, data and systems from cyber threats and breaches. This role is critical to the strategic… more
    Family Dollar (10/01/25)
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