• Principal / Senior Principal

    Northrop Grumman (Fairfax, VA)
    …required_ ] + Minimum years of experience needed to be considered: + Level 3 ( Principal ) + 5 Years of relevant software engineering experience with a completed ... School diploma or equivalent is required)_ + Level 4 (Sr Principal ) + 8 Years of relevant software engineering experience with a completed bachelor's degree + 6… more
    Northrop Grumman (05/13/25)
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  • Principal / Senior Principal

    Northrop Grumman (Chantilly, VA)
    …of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer/Sr Principal Software Engineer to join ... and aviation-related systems to customers around the world. In this role, the Principal Software Engineer/Sr Principal Software Engineer will: + Be… more
    Northrop Grumman (05/28/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Dulles, VA)
    …be a part of our mission. **We are seeking either a Principal ** ** Software Configuration Analyst** **or Senior Principal ** ** Software Configuration ... Master's' in STEM; 0 years of relevant experience with a PhD + ** Senior Principal ** ** Software Configuration Analyst** **:** 8 years of relevant experience… more
    Northrop Grumman (06/26/25)
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  • Senior / Principal Software

    Microsoft Corporation (Reston, VA)
    …engineering infrastructure, and data platform development. We're looking to recruit both ** Senior and/or Principal Software Engineer.** You will help ... end to end implementation for our Sovereign and Government Clouds. As a ** Senior and/or Principal Software Engineer** you will work across team boundaries to… more
    Microsoft Corporation (06/27/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working...of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (05/29/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer** to join our team in **Reston, VA.** This is an onsite position. The ** ... Principal Software Engineer** will work with Network...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (06/11/25)
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  • Senior Principal Data Center…

    Northrop Grumman (Chantilly, VA)
    …after funding confirmation.** Northrop Grumman Aeronautics Systems is looking to add a ** Senior Principal Data Center Architect** to our team in Chantilly, VA. ... The selected candidate will be responsible for integrating and testing software /hardware systems in complex IT systems and will be working independently… more
    Northrop Grumman (05/22/25)
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  • Principal Security Engineer, Amazon…

    Amazon (Herndon, VA)
    … Engineers are both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems. ... mentality, however, does not admit the luxury of a conservative approach. Principal Engineers venture beyond comfortable approaches to pioneer new spaces, and… more
    Amazon (05/16/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + Must have an **active ... 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. Principal more
    Northrop Grumman (06/03/25)
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  • Principal / Sr. Principal Core…

    Northrop Grumman (Chantilly, VA)
    …or Master's degree with 6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS/SCI with CI Poly at ... part of our mission. We are looking for a ** Principal or Sr. Principal ** **Core Network Engineer**...the network. + Test patches and fixes to operating software and to ensure that they are implemented and… more
    Northrop Grumman (04/15/25)
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  • Principal Engineer, Amazon | Multiple…

    Amazon (Herndon, VA)
    …open roles that would be a fit for your background. Key job responsibilities As a Principal Software Engineer, you will: Serve as a technical leader on our most ... Engineers are both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems.… more
    Amazon (05/16/25)
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  • Principal / Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... testing environment and scripts. + Work with the various systems/ software elements to verify drivers. + Onboard the SEIT...of science, technology, engineering, or mathematics]_ + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (05/29/25)
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  • Principal / Sr. Principal Engineer…

    Northrop Grumman (Fairfax, VA)
    …be a part of our mission. **Northrop Grumman Space Systems (NGSP) seeks to fill a Principal or Senior Principal Network Engineer in the Payload and Ground ... 0 years of relevant experience with a PhD + ** Senior Principal Network Engineer:** 8 years of...as CCNA, CCNP, or CompTIA Network+ Firewall Hardware and Software Knowledge, administration, management and modifications + CISCO Router,… more
    Northrop Grumman (06/26/25)
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  • Hardware Reverse Engineer (Jr., Senior

    Parsons Corporation (Centreville, VA)
    …to design and develop tools and systems. Our teams design and code software components, units, and modules to meet product specifications and development schedules ... to the duties outlined above + Have knowledge of embedded hardware and software design, development, and testing + Are skilled with tools including oscilloscopes,… more
    Parsons Corporation (04/25/25)
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  • Principal Cyber/Systems Security Engineer…

    Northrop Grumman (Dulles, VA)
    …transfer. Applications with Active SCI access are preferred. As a Principal Engineer, candidates must have demonstrated technical accomplishments in the below ... systems, communications links, and ground command & control (C2) systems. The principal engineer engages with multiple engineering disciplines and contributes to the… more
    Northrop Grumman (05/30/25)
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  • Principal Applied Scientist, AWS Bespoke…

    Amazon (Herndon, VA)
    …The Bespoke Solutions group in AWS Region Services is looking for a Principal Applied Scientist to help define and drive formal verification of hardware, ... software , and RTL (FPGA) code on a networking device...efficiently at scale. 10012 Key job responsibilities As a Principal Applied Scientist in the Bespoke Solutions Group you… more
    Amazon (05/14/25)
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  • Principal / Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... a Ground program. The successful candidate will demonstrate broad systems and software engineering lifecycle knowledge. The candidate must be adaptable to course… more
    Northrop Grumman (05/30/25)
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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Fairfax, VA)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and Ground Systems Division Engineering organization ... in an environment of continuous feedback. Ensures implementation of Software Configuration Management (SCM), code quality, and code coverage...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (05/21/25)
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  • Principal Real Estate Development Manager,…

    Amazon (Herndon, VA)
    …Amazon Web Services (AWS) is seeking an experienced Real Estate Principal to lead the strategy, identification, acquisition, and development of properties ... and ownership structures to secure the most viable properties. The Principal will also have demonstrated success in complex negotiations, including purchase… more
    Amazon (06/14/25)
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  • Principal / Sr Principal Mechanical…

    Northrop Grumman (Fairfax, VA)
    …design and deployment of AMS solutions. The candidate will have access to senior mechanical engineers on an as-needed basis only. Job responsibilities will include, ... requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),...on the below: + Experience using computer-aided design (CAD) software to analyze & interpret technical data. (Preference in… more
    Northrop Grumman (06/27/25)
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