• Principal / Sr Principal

    Northrop Grumman (Mclean, VA)
    …(Level 3) Principal Computer Systems Architect or as a (Level 4) Sr Principal Computer Systems Architect_ **Basic Qualifications:** + Principal ... degree; 1 Year with PhD or additional years in lieu of a degree + Sr Principal Computer Systems Architect (Level 4): Bachelor of Science (BS) STEM (Science,… more
    Northrop Grumman (10/01/25)
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  • Space Principal / Sr

    Northrop Grumman (Dulles, VA)
    …Science degree in technical field with 3+ years of experience; or a PhD + ** Sr . Principal Systems Engineer** - Bachelors of Science degree in technical field and ... history. This Systems Engineering position is an engineering support role for ** Computer Based Control Systems (CBCS) on the Habitat and Logistics Outpost (HALO)… more
    Northrop Grumman (10/31/25)
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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 is not ... looking for you to join our team as a Principal Cyber Systems Engineer or Sr . ...product/system analysis, development, and testing. + Intermediate to strong computer skills (eg, Microsoft Office) + Ability to provide… more
    Northrop Grumman (08/22/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …work of your career. We are looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer** and ** Sr . Principal ** **Cyber Software Test ... prioritize, and self-manage multiple project tasks + Proficiency with computer hardware and software systems, and the ability to...to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer:** +… more
    Northrop Grumman (11/01/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …training in basic Surface Mount Technology (SMT) soldering and assembly skills. ** Senior Principal Electronics Engineer** **Basic Qualifications:** + Must be a ... (SMS) Department. This role can be filled as a Principal or Sr . Principal Electrical...of electronic and electromechanical systems. + Experience with various computer /hardware interfaces such as USB 2.0/3.x/C, RS-232 serial port,… more
    Northrop Grumman (10/16/25)
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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 ... Scope Polygraph clearance + 3 years of experience using computer forensic tools + 3 years of experience as...years analyzing large data sets Basic Qualifications for a Senior Principal Cyber Intelligence Analyst: + 8… more
    Northrop Grumman (11/01/25)
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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 ... with AWS, Ansible, GitLab are helpful adjacent technologies **Basic Qualifications** ** Principal DevOps Engineer** + Bachelor's degree in a STEM field (ideally… more
    Northrop Grumman (10/23/25)
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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 ... and qualifications **Basic Qualifications:** + Bachelor's degree in Electrical/ Computer /Software Engineering or related STEM field + Minimum of 5 years (level 3) or… more
    Northrop Grumman (09/30/25)
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  • Sr Principal Windows Systems…

    Northrop Grumman (Dulles, VA)
    …Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator** to join its dynamic team ... in written and oral format. + Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (10/31/25)
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  • Sr . Principal Software Development…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman's Classified Solutions organization has an immediate need for a Senior level Software Development Analyst to develop service solutions in the ... testing. **Preferred Qualifications:** + Bachelor's or Master's degree in Computer Science or related discipline. + ServiceNow Certified Application Developer.… more
    Northrop Grumman (10/21/25)
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  • Principal Real Estate Development Manager,…

    Amazon (Herndon, VA)
    …2026 Amazon Web Services (AWS) is seeking an experienced Real Estate Principal to lead the strategy, identification, acquisition, and development of properties for ... and ownership structures to secure the most viable properties. The Principal will also have demonstrated success in complex negotiations, including purchase… more
    Amazon (10/28/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    …and members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of ... **Position Summary ** **What you'll do ** As a Principal Engineer, you will play an important role in...are no minimum qualifications._ Option 1: Bachelor's degree in computer science, computer engineering, computer more
    Walmart (10/02/25)
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  • Principal Data Scientist

    Capital One (Mclean, VA)
    Principal Data Scientist ** Principal Associate, Data Scientist - People Strategy & Analytics** **Data is at the center of everything we do. As a startup, we ... and strategy at Capital One. We work closely with HR partners and senior executives in shaping talent policy, automating real-time data and improving talent… more
    Capital One (11/04/25)
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  • Principal Satellite Communications Engineer

    ManTech (Reston, VA)
    …+ Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity ... **ManTech** seeks a motivated, career and customer-oriented ** Principal Satellite Communications Engineer** to join our team...machinery, such as a computer + The person in this position frequently communicates… more
    ManTech (09/18/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    …+ Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity ... ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer** to join our team in...machinery, such as a computer + The person in this position needs to… more
    ManTech (09/10/25)
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  • Principal Mechanical Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    Principal Mechanical Engineer - Onsite Position As our **_Principal Mechanical Engineer_** you will design and analyze complex VPX based electro-mechanical systems ... Development Opportunities **I** Referral Program **I** Competitive Pay **I** Recognition **I** Employee Stock Purchase Plan (https://curtisswright.com/investor-relations/overview/default.aspx) **I** Inclusive… more
    Curtiss-Wright Corporation (10/16/25)
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  • Principal Network Solution Architect - CTJ…

    Microsoft Corporation (Reston, VA)
    …Civilian, Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, implementation, and governance ... competitors and demonstrating business value. + Build strong relationships with senior stakeholders to influence decisions and resolve blockers. + Mentor team… more
    Microsoft Corporation (10/24/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    …+ Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity ... **ManTech** seeks a motivated, career and customer-oriented ** Principal Software Engineer** to join our team in...machinery, such as a computer + The person in this position needs to… more
    ManTech (09/11/25)
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  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …may include a live whiteboarding or technical assessment session.** 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 (10/25/25)
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  • Principal Engagement Manager, AWS…

    Amazon (Herndon, VA)
    …Services Professional Services (ProServe) team is seeking a highly skilled and versatile Principal Engagement Manager (EM) to join our team and lead the delivery of ... apply them across large, complex projects. * Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience. Preferred Qualifications *… more
    Amazon (08/20/25)
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