• Applied Research Associates, Inc. (Alexandria, VA)
    …Inc. (ARA) is seeking to contingently hire a motivated, energetic, and experienced Senior Operations Manager to serve as the On-Site Task Lead for ARA's effort ... for Critical Technologies (OASW(CT)). The successful candidate will serve as the Senior Operations Manager leading a large task order supporting and coordinating… more
    DirectEmployers Association (11/19/25)
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  • Applied Research Associates, Inc. (Alexandria, VA)
    …ARA program manager leading a large task order supporting the OASW(CT) Principal Directors oversee CTAs including Directed Energy, Hypersonics, Integrated Sensing & ... Cyber (IS&C), Space Technology, Energy Resilience, Trusted Artificial Intelligence...interface + R&D program management + High-level communication with senior DoW personnel and stakeholders + Risk mitigation and… more
    DirectEmployers Association (11/15/25)
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  • Sr Principal Cyber

    Northrop Grumman (Jessup, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
    Northrop Grumman (12/05/25)
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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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  • Cloud Developer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **Job Description:** Own the opportunity as a **Cloud Developer Sr Principal ** and help ensure the mission is never interrupted. At ... them face any obstacle. At GDIT, people are our differentiator. As a **Cloud Developer Sr Principal ,** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (12/11/25)
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  • Azure Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …of related experience **Job Description:** Own the opportunity as an **Azure Cloud Engineer Sr Principal ** and help ensure the mission is never interrupted. At ... face any obstacle. At GDIT, people are our differentiator. As an **Azure Cloud Engineer Sr Principal ,** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (11/25/25)
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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 Intelligence Analyst/ Sr

    Northrop Grumman (Fairfax, VA)
    …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 ... writing experience + 3 years analyzing large data sets Basic Qualifications for a Senior Principal Cyber Intelligence Analyst: + 8 years of experience… more
    Northrop Grumman (12/11/25)
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  • Senior Principal IPT Software

    Northrop Grumman (Jessup, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Senior Principal IPT (Integrated Product Team) Software ... necessary US Government security clearance per customers' requirements.** **Basic Qualifications for Senior Principal IPT Software Architect:** * Bachelor's… more
    Northrop Grumman (12/06/25)
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  • Senior Principal Software

    RTX Corporation (Fulton, MD)
    …is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Principal Software Engineer** who is enthusiastic, hardworking, and ... directly driving the strategy, design, architecture, and development of new software systems and products utilizing these technologies. Solipsys is an industry… more
    RTX Corporation (10/24/25)
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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 (10/23/25)
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  • Senior Principal Vulnerability…

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (10/31/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …global market. Collins Aerospace is currently seeking a self-motivated and talented ** Senior Principal ** **DevOps Lead Engineer** who is seeking a challenging ... effort across a team of engineers, IT professionals, and cyber security SMEs to design, implement, and maintain the...**What You Will Do:** + Enhance and maintain existing software development pipelines and extend the pipelines to include… more
    RTX Corporation (10/17/25)
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  • Senior Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging** with GDIT. We're seeking...systems. + Providing technical support to end users for software and/or hardware issues. + Ensuring the security and… more
    General Dynamics Information Technology (12/10/25)
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  • Senior Principal Vulnerability…

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (12/06/25)
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  • Principal Cloud Developer with Node.JS…

    General Dynamics Information Technology (Fairfax, VA)
    …cloud computing **required** ; 7+ years of total IT experience **strongly preferred** + ** Sr Principal Level:** 8+ years of related experience with **AWS** cloud ... None **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Software Engineering **Skills:** Cloud Computing,Node.js,React.js **Experience:** 5 + years of… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a ** ... Principal Information Systems Security Engineer** to join our team...the Defense Information Systems Agency (DISA), the Intel and Cyber Division V2MVP team supports a program providing crucial… more
    Amentum (10/23/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government… more
    V2X (11/15/25)
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  • Principal Associate, Business Risk Guide-…

    Capital One (Mclean, VA)
    Principal Associate, Business Risk Guide- Enterprise Services Risk Office We are hiring! The Enterprise Services Business Risk Office provides risk management ... Brand, Enterprise Supplier Management, Enterprise Products & Experience (EPX), Software , External Affairs, eData, Global Workplace Solutions, Emerging Payments,… more
    Capital One (11/22/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (12/05/25)
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