• Principal / Sr . Principal

    Northrop Grumman (Sterling, VA)
    …are not only part of history, they're making history. We have an opening for a Principal / Sr . Principal Simulation Software Engineer to join our team of ... small space programs. These high-fidelity test platforms provide a hardware/ software facsimile of space vehicle component interfaces to flight...all levels. This position can be hired as a Principal Engineer (level 3) or an Sr .… more
    Northrop Grumman (01/08/26)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …operations This requisition may be filled at either the ** Principal DevOps Software Engineer** or ** Senior Principal DevOps Software Engineer** ... application of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer** **:** +… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Dulles, VA)
    …and in collaborative team settings across all levels This position can be hired as a Principal Engineer (level 3) or a Sr . Principal Engineer (level 4) ... clearly document technical and programmatic status to management. **Basic Qualifications ( Sr . Principal Systems Modeling Simulation Engineer):** + Bachelor's… more
    Northrop Grumman (01/14/26)
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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 ... making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse...individuals in the Space Systems organization developing space flight software platforms for NSS space programs. The individual we… more
    Northrop Grumman (01/14/26)
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  • Sr . Principal Software

    BAE Systems (Mclean, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Sr . Principal Software Engineer** **119435BR** EEO Career Site Equal ... & Skills** **Technical:** + Bachelor's of Science and 10 years of professional software development experience + Active Secret clearance and ability to obtain and… more
    BAE Systems (12/19/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …conducting briefings and/or presentations. **Basic Qualifications:** This position may be offered at the Principal or Sr Principal Level + ** Principal ** ... Northrop Grumman Aeronautics Systems has an opening for a Principal / Sr . Principal Flight...to provide maximum proficiency. Review mission planning processes and software for incorporation into training materials. Coordinate meetings and… more
    Northrop Grumman (01/02/26)
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  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security clearance is not ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...looking for you to join our team as a Principal Cyber Systems Engineer or Sr . … more
    Northrop Grumman (11/21/25)
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  • Sr . Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …best work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team ... be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for the… more
    Northrop Grumman (10/21/25)
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  • z/VM Systems Programmer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …operate while you advance your career. Join GDIT as a **z/VM Systems Programmer Sr Principal ** and build an impactful career in enterprise IT, collaborating with ... WORK AND PERSONAL IMPACT** _As a_ **_z/VM Systems Programmer Sr Principal_** _, the work you'll do at GDIT...knowledge of z/VM systems, z/VM management tools, and Velocity software + Experience planning and performing upgrades to z/VM… more
    General Dynamics Information Technology (12/10/25)
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  • Principal / Sr Principal GNC…

    Northrop Grumman (Dulles, VA)
    …Systems is seeking a motivated candidate that will fill the position of Principal / Senior Principal Engineer within our Spacecraft Guidance, Navigation, and ... other analytic tools + Implement GNC algorithms in flight software and support flight software qualification testing...years with Masters, or 0 years with Ph.D.). + Sr . Principal Level: BS Degree in Engineering,… more
    Northrop Grumman (12/09/25)
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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:** + Must have ... join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful… more
    Northrop Grumman (01/01/26)
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  • Sr Principal Airborne Systems…

    Northrop Grumman (Chantilly, VA)
    …working relationships with customers, vendors, and external partners. **Basic Qualifications for Senior Principal Airborne Systems Operator:** + An active TS/SCI ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...looking for you to join our team as a Sr . Principal Airborne Systems Operator based out… more
    Northrop Grumman (01/08/26)
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  • Sr . Principal Air Vehicle System…

    Northrop Grumman (Fairfax, VA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities include:** ... matter expert, providing training on the system hardware and software , as well as supporting the sailors in the...skills, including the ability to brief test results to senior leadership. **Preferred Qualifications:** + Ability to support a… more
    Northrop Grumman (11/16/25)
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  • Principal Intelligence Analyst/ Sr

    Northrop Grumman (Fairfax, VA)
    …for you to join our team as a Principal Cyber Intelligence Analyst / Senior Principal Cyber Intelligence Analyst based out of McLean, VA. What You'll Get to ... writing experience + 3 years analyzing large data sets Basic Qualifications for a Senior Principal Cyber Intelligence Analyst: + 8 years of experience required… more
    Northrop Grumman (12/11/25)
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  • Sr Principal Software

    Oracle (Reston, VA)
    …**Architect Operational Processes** : Design and implement scalable and automated operational processes for incident management, change execution, security ... operations, capacity planning, monitoring, and disaster recovery. **Drive Reliability Engineering** : Collaborate with Operations and Development teams to ensure that operational workflows align with reliability and scalability goals. **Operational… more
    Oracle (12/31/25)
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  • Senior Software Engineer, Android…

    Capital One (Mclean, VA)
    Senior Software Engineer, Android ( Principal Associate Do you love building and pioneering in the technology space? Do you enjoy solving complex business ... of hours to be regularly worked. McLean, VA: $158,600 - $181,000 for Senior Software Engineer Candidates hired to work in other locations will be subject to… more
    Capital One (12/28/25)
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  • Principal or Senior Principal

    Northrop Grumman (Fairfax, VA)
    …they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service ... of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to support...either the Principal Field Service Engineer OR Senior Principal Field Service Engineer level, depending… more
    Northrop Grumman (12/04/25)
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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 ... helping them face any obstacle. At GDIT, people are our differentiator. As a **Lead Senior Principal Cloud Developer,** you will help ensure today is safe and… more
    General Dynamics Information Technology (01/08/26)
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  • Senior Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Sr . Principal Cyber Engineer** Nightwing provides technically advanced ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (01/09/26)
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  • Senior Principal IT Security…

    BAE Systems (Sterling, VA)
    …with data and computing modernization experience, to join our team as a Senior Principal IT Security Specialist providing support to the United States ... and support the command s concept for distributed command post operations. The Senior Principal IT Security Specialist will integrate C4 and cyberspace… more
    BAE Systems (01/10/26)
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