• Principal System Engineer

    KBR (Chevy Chase, MD)
    Title: Principal System Engineer / Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... Builder Advanced certification. + Experience analyzing compliance with an IT Enterprise Architecture. + Experience with Model-Based Systems Engineering tools… more
    KBR (10/08/25)
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  • Senior Principal Software Engineer

    Mastercard (Arlington, VA)
    …data-driven strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
    Mastercard (10/17/25)
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  • Principal Salesforce Development…

    CVS Health (Washington, DC)
    …with a minimum of 5+ years in a Principal /Staff Engineer or Architecture-focused role. * Enterprise Architecture Expertise: Demonstrated experience ... on the lookout for a highly skilled and experienced Principal Engineer to lead the architectural vision,...Kafka, Azure Event Hubs) to connect Salesforce with core enterprise systems . Oversee the technical design of… more
    CVS Health (11/05/25)
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  • Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise -wide systems engineering ... to technical solutions. This role involves developing and maintaining system models using tools such as Cameo Systems...the development and adoption of new processes that enhance enterprise -wide systems engineering practices. + Develops and… more
    RTX Corporation (10/13/25)
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  • Principal Systems Engineer

    V2X (Suitland, MD)
    …successful system /solution development, design, implementation, and decommissioning. + The Principal Systems Engineer shall perform analysis, design, ... integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active..., implement, test, secure, and deliver a variety of enterprise -grade IT solutions ( system , applications, and/or services)… more
    V2X (11/15/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to... Engineer on network infrastructure issues impacting the enterprise environment. Responsibilities include: + Manages the ' system more
    Saliense Consulting (10/01/25)
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  • Principal Systems Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Systems Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security** **Job Summary:** As a Principal Systems Engineer you will...you will be responsible for designing, implementing, and maintaining enterprise -level systems that support mission-critical operations. You… more
    Leidos (11/13/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's ... more. **Join us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an… more
    Leidos (10/30/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent...troubleshooting, and administration of: + SGI IRIX based Operating System + SGI systems with direct attached ... as GPFS, Lustre + Brocade FC switch network + Enterprise class arrays + Solid State Disk (SSD) +...Must have ten (10) years of demonstrable experience in system administration and support of a large client-server-based IT… more
    Concurrent Technologies Corporation (11/06/25)
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  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You ... Will Do** + Serve as a technical lead and systems engineer on challenging software development projects... systems engineering tools such as DOORS, Sparx Systems Enterprise Architect, and Cameo. + Experience… more
    RTX Corporation (10/26/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. ... position, you will serve as a technical lead and systems engineer on challenging software development projects... systems engineering tools such as DOORS, Sparx Systems Enterprise Architect, and Cameo. + Experience… more
    RTX Corporation (10/16/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... such as ReS, LSF, and SLURM + HPC farm systems , HPC MPP clustered systems , Front End...XFS, GPFS and Lustre + Pre-Factory testing, Factory testing, System integration and Acceptance testing during the purchase process… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Software Development Engineer /Senior ... Baltimore, MD.** **This requisition may be filled as a** ** Principal Software Development Engineer or Senior ...and continuous integration frameworks (CI/CD) + Familiarity with operating systems such as: RedHat Enterprise , CentOs, and… more
    Northrop Grumman (11/11/25)
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  • Senior Principal Systems

    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 ... troubleshooting and administration of: + SGI IRIX based operating system + SGI systems with direct attached...as GPFS, Lustre + Brocade FC switch network + Enterprise class arrays + Solid State Disk (SSD) +… more
    Concurrent Technologies Corporation (11/06/25)
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  • Acquisition Systems Engineer Senior…

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer ...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including… more
    SAIC (11/21/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …while you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... like you. MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer , the work you'll do at GDIT will be impactful to the… more
    General Dynamics Information Technology (11/01/25)
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  • Principal / Sr. Principal HPC…

    Northrop Grumman (Annapolis Junction, MD)
    …a Principal Level or a Sr. Principal Level. **Basic Qualifications: Principal Network Engineer ** + Bachelor's degree with 5 years' relevant experience; 3 ... Active US Government security clearance per customers requirements **Basic Qualifications: Sr. Principal Network Engineer ** + Bachelor's degree with 8 years'… more
    Northrop Grumman (11/07/25)
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  • Principal Software Engineer

    Ford Motor Company (Washington, DC)
    …backbone of Ford's Industrial System . **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics organization, ... platform components across the Industrial system , supporting integration with the enterprise data platform and IT source systems + Leverage GCP-native… more
    Ford Motor Company (10/11/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch your ... Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our… more
    GliaCell Technologies (11/10/25)
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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 ... We have an opening for a **Deputy/Lead DevOps Lead Engineer ** to join our team of qualified, diverse individuals...health of the resources deployed via Nagios or other enterprise management solutions + Document procedures used during deployment… more
    Northrop Grumman (11/04/25)
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