• Principal Systems Architect

    General Dynamics Information Technology (Chantilly, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Principal Systems Architect supporting our Intel Customer in Chantilly, VA ... RQ209727 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Cloud Architect

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207471 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... protect lives across the globe. As a **Software Cloud Architect ** , you'll be at the forefront of building...Continuously evaluate existing and emerging technologies to keep our systems mission-ready. **The Tech You'll Work With** We leverage… more
    General Dynamics Information Technology (09/19/25)
    - Save Job - Related Jobs - Block Source
  • Principal Mission Architect Engineer…

    Northrop Grumman (Chantilly, VA)
    …in STEM with 3 years of relevant experience; PhD in STEM with no experience. + Top Secret / SCI clearance required at the time of application, and the ability ... 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 (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse,… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Directory Services…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... you advance your career. Join GDIT as a Senior Principal Directory Services Architect you will build...Administrator, MCSE) REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location:… more
    General Dynamics Information Technology (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal IPT Software…

    Northrop Grumman (Jessup, MD)
    …prior to start **Preferred Qualifications for Senior Principal IPT Software Architect :** * Current active DoD TS /SCI with Polygraph clearance * Experience ... work will be performed in collaboration with other architects, including the lead systems architect , hardware architects, cyber architect , along with… more
    Northrop Grumman (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal Solution Architect

    Leidos (Gaithersburg, MD)
    …The National Security Sector at Leidos has an exciting and strategic opening for a ** Principal Solution Architect & Innovation Lead** to work in our **Reston, VA ... to solve our customers' most pressing problems and to architect their future-state systems . If you are...in both program and R&D settings. At Leidos, the Principal Solution Architect is more than a… more
    Leidos (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal System Engineer/Enterprise…

    KBR (Bethesda, MD)
    Title: Principal System Engineer/Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Staff Principal Computer Systems

    Northrop Grumman (Jessup, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...candidate will be required to obtain a finalized DoD Top Secret security clearance once hired and… more
    Northrop Grumman (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Cyber Architect

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Cyber and ... of related experience **US Citizenship Required:** Yes **Job Description:** Sr. Security Architect Advance your career while impacting our national security as Sr.… more
    General Dynamics Information Technology (12/15/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … clearance to be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading ... documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr. Principal

    Northrop Grumman (Jessup, MD)
    …part of history, they're making history. We are seeking candidates for the position of ** Principal / Senior Principal Systems Engineer - Integration & Test** ... security clearance per customers' requirements prior to start.** **Basic Qualifications for Principal Systems Engineer - Integration & Test:** + Bachelor's… more
    Northrop Grumman (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Sr. Principal System…

    Northrop Grumman (Jessup, MD)
    …w. Polygraph prior to start **Preferred Qualifications for Principal / Sr. Principal SIL Developer:** * Active DoD TS /SCI clearance with a Polygraph ... 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)
    - Save Job - Related Jobs - Block Source
  • Senior Principal NetSuite Consultant…

    Oracle (Washington, DC)
    …everyone feels empowered and set up for success. **NetSuite ACS - Sr. Principal Consultant - Retail & Retail+ / Apparel, Footwear, & Accessories** **Why NetSuite ... customers is made up of ACS Optimize and ACS Architect clients that are very diverse in size, scope,...complex array of modules, customizations, and integrations. The Senior Principal Consultant will join a cross-functional team focused on… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA...Secret clearance and be able to obtain a TS /SCI clearance * Must be able to obtain Client ... - Hybrid Duration: Contract Clearance: Active Secret . Must be able to obtain DHS Suitability. Must...capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and… more
    Shuvel Digital (09/25/25)
    - Save Job - Related Jobs - Block Source
  • AI Architect

    Eliassen Group (Washington, DC)
    …use of AI to accelerate our software development lifecycle. You'll report to the Principal AI Architect and act as a trusted technical leader, translating ... **AI Architect ** **Anywhere** **Type:** Permanent **Category:** Architecture **Industry:** Other...a hands-on technologist who designs and delivers complex, production-grade systems across multiple lines of business. You'll lead small,… more
    Eliassen Group (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Sr. Principal

    Northrop Grumman (Jessup, MD)
    …The Systems Engineering Integration & Test (SEIT) department is seeking ** Principal /Sr. Principal Systems Engineer** to join our team and ... maintenance, and sustainment stakeholders. + Coordinate between the System Architect , Chief Engineer, Product Team Lead(s), program manager, and...MD** **_._** **This position can be filled as a Principal Systems Engineer OR as a Sr.… more
    Northrop Grumman (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS /SCI with Fullscope ... Poly Clearance Level Must Be Able to Obtain: TS /SCI with Fullscope Poly CTC stays ahead of the...of: + SGI IRIX based operating system + SGI systems with direct attached and FC SAN storage +… more
    Concurrent Technologies Corporation (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software Interface Lead

    Northrop Grumman (Jessup, MD)
    …for Senior Principal SW Interface Lead:** * Current active DoD TS /SCI with Polygraph clearance * STEM degree in Electrical Engineering, Computer Engineering, or ... 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)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer, Staff Principal

    BigBear.ai (Columbia, MD)
    …advanced IT systems . You'll work independently and collaboratively to: + Architect and enhance complex IT systems that support national security missions. ... environments and is passionate about building, maintaining, and optimizing mission-critical systems . If you're ready to lead innovative projects, shape future… more
    BigBear.ai (11/27/25)
    - Save Job - Related Jobs - Block Source