• Sr . Principal Software

    BAE Systems (Mclean, VA)
    … awards. Other incentives may be available based on position level and/or job specifics. ** Sr . Principal Software Engineer ** **119435BR** EEO Career Site ... & 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)
    …& mission operations This requisition may be filled at either the ** Principal DevOps Software Engineer ** or ** Senior Principal DevOps Software ... theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer ** **:** + Must have a Bachelor's degree… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Sterling, VA)
    …history, they're making history. We have an opening for a Principal / Sr . Principal Simulation Software Engineer to join our team of qualified, diverse ... small space programs. These high-fidelity test platforms provide a hardware/ software facsimile of space vehicle component interfaces to flight...position can be hired as a Principal Engineer (level 3) or an Sr . … more
    Northrop Grumman (01/08/26)
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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 ... will 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… more
    Northrop Grumman (10/21/25)
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  • Senior Software Engineer

    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 ... number 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… more
    Capital One (12/28/25)
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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 ... 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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  • Principal / Sr Principal GNC…

    Northrop Grumman (Dulles, VA)
    …Space Systems is seeking a motivated candidate that will fill the position of Principal / Senior Principal Engineer within our Spacecraft Guidance, ... robotics, and/or embedded processing is preferred. A spacecraft GNC engineer is expected to: + Design, develop, integrate, and...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:** + ... to join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The… more
    Northrop Grumman (01/01/26)
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  • Sr . Principal Air Vehicle System…

    Northrop Grumman (Fairfax, VA)
    …reach-back/liaison support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...matter expert, providing training on the system hardware and software , as well as supporting the sailors in the… more
    Northrop Grumman (11/16/25)
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  • Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …ensure our mission is never interrupted. Our work depends on a Cloud Systems Engineer Senior Advisor joining our team to support internal GDIT operational ... in a remote based environment. As a Cloud Systems Engineer Sr . Advisor supporting internal GDIT operations,...develop, deploy Cloud infrastructure using code, and test complex software as they relate to cloud automation, compliance and… more
    General Dynamics Information Technology (01/06/26)
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  • Senior Principal Cyber…

    Nightwing (Sterling, VA)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Sr . Principal Cyber Engineer ** Nightwing provides technically advanced ... challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is… more
    Nightwing (01/09/26)
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  • Principal or Senior Principal

    Northrop Grumman (Fairfax, VA)
    …Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF Base ... of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to support...filled at either the Principal Field Service Engineer OR Senior Principal Field… more
    Northrop Grumman (12/04/25)
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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 **Chantilly, VA.** This role ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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  • Acquisition Systems Engineer Senior

    SAIC (Chantilly, VA)
    …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 is part of a team of high-performing subject matter experts (SMEs) responsible for planning,… more
    SAIC (11/21/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/25/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Continental US * * * CACI is hiring a Principal Electrical Engineer that will Leads project...TS/SCI to begin employment **Duties:** + Serves as the senior technical consultant on this Task Order. + Serves… more
    CACI International (10/31/25)
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  • Unified Communications Engineer

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in ... for transformative change. **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited… more
    Amentum (12/11/25)
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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 ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (01/09/26)
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  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …needs of the changing world. **Job Duties and Responsibilities** The DISH Wireless Principal Cloud Network Architect will be the technology lead for internal and ... for DISH Wireless' cloud-based open network. As a trusted advisor to senior stakeholders, the architect will lead cross-functional teams, ensuring the successful… more
    EchoStar (01/02/26)
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  • Senior FPGA Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    …of Program Manager(s), Chief Engineer or Principal Systems Engineer , and several hardware (electrical), FPGA, software , test, component, and ... ** Senior FPGA Engineer ** Curtiss-Wright is seeking an experienced Senior FPGA Engineer to join our engineering team in Ashburn, VA. In this senior ,… more
    Curtiss-Wright Corporation (11/21/25)
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