• 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 (Annapolis Junction, MD)
    …to obtain/maintain a DoD TS/SCI with Poly security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer: + Bachelor's degree ... in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Science Software Engineer: + Bachelor's...DoD TS/SCI with Poly security clearance. Preferred Qualifications for Principal / Senior Principal Data Engineer: +… more
    Northrop Grumman (05/01/25)
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  • Senior Principal Engineer…

    Northrop Grumman (Annapolis Junction, MD)
    …mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Senior Principal Software Engineer** with demonstrated ability to ... in support of emerging supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer, you will have an opportunity to be a… more
    Northrop Grumman (05/15/25)
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  • Senior Principal Cyber…

    Northrop Grumman (Annapolis Junction, MD)
    …out of Annapolis Junction. We are looking for you to join our team as a Senior Principal Cyber Software Engineer based out of Annapolis Junction, MD. **What ... You'll get to Do:** The Sr Principal Cyber Software Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive… more
    Northrop Grumman (04/08/25)
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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 (04/18/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …an opening for a ** Principal Cybersecurity Systems Engineer** or ** Senior Principal Cybersecurity Systems Engineer** (CSSE) supporting the Sentinel program ... and risk management. As a ** Principal Cybersecurity Systems Engineer** or ** Senior Principal Cybersecurity Systems Engineer** on this team, you will have… more
    Northrop Grumman (04/08/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Senior Principal ** **Site Reliability Engineer** with demonstrated ... supercomputing technologies. **What You'll Get To Do:** As a ** Principal / Senior Principal Site Reliability...and reliability of solutions and services used by many software teams across the organization. This includes building and… more
    Northrop Grumman (05/01/25)
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  • Principal or Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …processing/memory subsystems, and large-scale high-performance computing systems. MDA is seeking a ** Principal / Senior Principal RF Design Engineer** with ... MD. This position will be filled at either the Principal RF Engineer or Sr. Principal RF...stands, superconductivity and mechanical CTE + Experience working with software programing languages + Hands on experience utilizing test… more
    Northrop Grumman (05/06/25)
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  • Principal /Sr Principal Engineer…

    Northrop Grumman (Dulles, VA)
    …to clearly document technical and programmatic status to management **Basic Qualifications ( Senior Principal Software Engineer):** + Bachelor's degree and ... a Principal Engineer (level 3) or a Senior Principal Engineer (level 4) depending on... Engineer (level 4) depending on experience. **Basic Qualifications ( Principal Software Engineer):** + Bachelor's degree and… more
    Northrop Grumman (04/08/25)
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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 (04/08/25)
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  • Senior Principal Cyber Engineer

    Nightwing (Annapolis Junction, MD)
    …offerings to customers in the intelligence community, defense, civil, and commercial markets. Senior Principal Cyber Engineer Job Summary: A Senior ... the way to launch, and do so in collaboration with many teams. As a Senior Principal Cyber Engineer supporting the CODEX Services group, you will contribute to… more
    Nightwing (03/25/25)
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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 (03/13/25)
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  • Senior Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced ** Senior Principal Systems Integration Engineer** to support the Space Development Agency (SDA) Tranche 3 Program ... can be based out of Chantilly, VA; Aurora, CO; El Segundo, CA As the ** Senior Principal Systems Integration Engineer** , you will be supporting the Systems… more
    SAIC (04/17/25)
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  • Principal Software Scientist

    Leidos (Arlington, VA)
    **Description** Are you a motivated Principal Software Scientist with a technical vision and hands-on knowledge of mission focused systems? The Leidos ... newly established Information and Data Science Division is seeking a Senior Software Scientist to lead our strategic solution development. This role will… more
    Leidos (04/18/25)
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  • Principal Software Integration…

    KBR (Washington, DC)
    Title: Principal Software Integration & Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... and highly experienced Deputy Chief Engineer to lead and manage a large software engineering organization supporting critical USAF programs. In this role, you will… more
    KBR (04/30/25)
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  • C# .Net AWS Principal Software

    RELX INC (Annapolis, MD)
    Are you a Principal Level C# .Net AWS developer looking for your next challenge? Do you consider your self an expert problem solver with the technical expertise C# ... complex code for computer systems, and serves as a senior source of expertise. The US Emailage Development team...of expertise. The US Emailage Development team needs a Principal Engineer to provide technical strategic guidance, manage highly… more
    RELX INC (04/29/25)
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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 (04/08/25)
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  • Senior Principal Cybersecurity…

    JPMorgan Chase (Mclean, VA)
    As a Sr Principal Cybersecurity Architect at JPMorgan Chase within the Cybersecurity and Technology Controls organization, you lead a specific architecture area and ... with JPMC's standards of security, efficiency, and architectural excellence. As a principal IAM Security Architect you will be responsible for the strategic… more
    JPMorgan Chase (03/15/25)
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  • Senior Principal Enterprise…

    Prime Therapeutics (Washington, DC)
    …fuels our passion and drives every decision we make. **Job Posting Title** Senior Principal Enterprise Portfolio Architect - State Government Solutions - Remote ... commercial-off-the-shelf packages, and Cloud solutions + Experience as a senior level architect working on significant enterprise initiatives + Previous… more
    Prime Therapeutics (05/01/25)
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  • Principal Architect - Software

    Comcast (Reston, VA)
    …like big challenges and working within a highly motivated team environment? As a Principal Architect - Software & Solutions Architecture, in the Comcast Business ... you will work with diverse teams of product owners, platform architects and software engineers to architect and design software solutions for Comcast Business… more
    Comcast (05/10/25)
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