• LINUX Sr Principal

    General Dynamics Information Technology (Washington, DC)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a skilled Linux Senior Principal Systems Engineer joining our team to bring ... Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux ** Design, deploy, integrate and maintain… more
    General Dynamics Information Technology (09/23/25)
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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 Windows Systems

    Northrop Grumman (Dulles, VA)
    …Grumman Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator** to join its dynamic ... Linux , Cisco) + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr . Prin. Integrated…

    Northrop Grumman (Annapolis Junction, MD)
    …and schedules. We are looking for you to join our team as a ** Principal / Senior Principal Integrated Circuit Process Design Kit (PDK) Developer** ... a US government security clearance per business requirements **Basic Qualifications for Sr . Principal ** **Integrated Circuit Process Design Kit (PDK) Developer**… more
    Northrop Grumman (09/11/25)
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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 DevOps Engineer (TS)…

    Northrop Grumman (Dulles, VA)
    …US citizenship with current or active Top-Secret clearance required at time of application ** Sr . Principal DevOps Engineer** + Bachelor's degree in a STEM field ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...tools, and tool chains + A strong background in Linux operating system + Kubernetes cluster experience from both… more
    Northrop Grumman (10/23/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Embedded Software Engineer/ Senior ... as a** ** Principal Embedded Software Engineer or Senior Principal Embedded Software Engineer** **.** **This...in C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to… more
    Northrop Grumman (10/10/25)
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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...including COTS integration, and capacity analysis. + Experience with Linux and Windows operating systems + Previous… more
    Northrop Grumman (10/02/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Application Software Engineer/ Senior ... may be filled as a** ** Principal Application Software Engineer or Senior Principal Application Software Engineer** **.** **This position is contingent upon… more
    Northrop Grumman (10/10/25)
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  • Sr Principal Cyber Software Engineer…

    Northrop Grumman (Annapolis Junction, MD)
    …within 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 ... Systems Engineering * Familiarity with CI/CD principles. * Experience with Windows/ Linux operating systems & Virtual Machines (VMs). * Expert level… more
    Northrop Grumman (08/13/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a ** Sr Principal Software Engineer** to join ... 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 (10/07/25)
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  • Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems ** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team supporting a ... Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you...knowledge of cryptography best practices. + Deep knowledge of Android/ Linux system internals. + Experience with Android/ Linux more
    Northrop Grumman (10/21/25)
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  • Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …to ensure our mission is never interrupted. Our work depends on a Cloud Systems Engineer Senior Advisor joining our team to support internal GDIT operational ... working in a remote based environment. As a Cloud Systems Engineer Sr . Advisor supporting internal GDIT...and documentation skills. * Experience presenting to stakeholders and senior management * Ability to work some nights and… more
    General Dynamics Information Technology (10/21/25)
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  • Sr . Principal DevOps Deputy/Lead…

    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 ... as Code (IaC), Terraform, and Ansible + Over 5 years of experience with Linux tools/automation, shell scripting, and Python programming + 2+ years of AWS experience… more
    Northrop Grumman (10/15/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …**a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer:** + Bachelor's degree in ... Junction, MD_** **This position can be filled at the Principal level OR the Sr . Principal...**Top Secret/SCI security clearance with Polygraph** **.** **Preferred Qualifications Principal / Senior Principal Digital… more
    Northrop Grumman (08/08/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …PhD and 0+ years of relative experience. + Strong understanding of Linux systems , automation frameworks, and networking fundamentals + Experience working ... X.509, AD/LDAP. + Active DoD clearance per business requirements. **Basic Qualifications for Senior Principal DevOps Platform Engineer:** + Senior more
    Northrop Grumman (08/08/25)
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  • Principal OR Senior Principal

    Northrop Grumman (Washington, DC)
    …they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Service Engineer - Network and Communications level or the Senior Principal Field Service Engineer - Network… more
    Northrop Grumman (09/17/25)
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  • Lead Senior Principal Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** Job Description Transform technology into opportunity as **a Lead Senior Principal Cloud Developer** at GDIT. Shape what's next for ... At GDIT, people are our differentiator. As a **Lead Senior Principal Cloud Developer,** you will help...cloud solutions + Maintains the integrity and security of systems + Maintains all documentations + Supports and develops… more
    General Dynamics Information Technology (10/23/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …a US Government security clearance per customer's requirements **Basic Qualifications for Senior Principal Circuit Design Engineer** + Bachelor of Science STEM ... 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 (10/16/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer** to join our team in the **Chantilly, VA.** ... Information and Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration, general operating system security practices, TCP/IP… more
    ManTech (10/24/25)
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