• 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 ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level… more
    Northrop Grumman (11/21/25)
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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 ... experience + 3 years analyzing large data sets Basic Qualifications for a Senior Principal Cyber Intelligence Analyst: + 8 years of experience required with… more
    Northrop Grumman (12/11/25)
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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 ... resourceful like you. **MEANINGFUL WORK AND PERSONAL IMPACT** _As a_ **_z/VM Systems Programmer Sr Principal_** _, the work you'll do at GDIT will be impactful to… more
    General Dynamics Information Technology (12/10/25)
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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 ... related experience **Job Description:** Transform technology into opportunity as a ** Principal Cloud Developer** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (12/11/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …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 (11/25/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA** ... **OPPORTUNITY** : The **Wastewater Principal Process Engineer** provides technical leadership and project management...other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be an effective… more
    Parsons Corporation (10/30/25)
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  • Principal Civil Roadway & Highway Engineer

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer** Are you an experienced Civil ... and seasoned professional to join our team as a Principal -Level Roadway & Highway Design Engineer. This is an...Highway Design Engineer. This is an exciting opportunity for senior engineers who are eager to step into project… more
    Parsons Corporation (12/11/25)
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  • Senior Real-World Data Architect

    General Dynamics Information Technology (Fairfax, VA)
    …and aligned with emerging real-world data expectations. **HOW A DATA ARCHITECT PRINCIPAL WILL MAKE AN IMPACT:** + **Design and maintain end-to-end RWD data ... collaboration skills** , with a track record of working effectively with senior leadership as well as multidisciplinary technical and scientific teams in government,… more
    General Dynamics Information Technology (12/10/25)
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  • Senior Information Manager

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Senior Information Manager** to join our growing team! In this role, you will ... ensuring effective adoption and utilization. + Work closely with the Principal Information Manager to ensure alignment with program goals and compliance… more
    Parsons Corporation (12/10/25)
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  • Supervisory IT Cybersecurity Specialist (Infosec)

    Defense Threat Reduction Agency (Fort Belvoir, VA)
    …at the GS-2210-15 some of your typical work assignments may include: Serves as a supervisor/ senior IT Cyber workforce manager as the Chief of the Cyber ... authority and manager responsible for establishing and maintaining the Agency's cyber security posture capable of detecting and defeating cyber -attacks across… more
    Defense Threat Reduction Agency (12/25/25)
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  • Critical Technologies Operations Manager

    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
    Applied Research Associates, Inc. (11/18/25)
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  • Security Manager

    General Dynamics Information Technology (Fairfax, VA)
    …of what we do. Join our team at GDIT as an **Information Security Analyst Senior Principal ** to support the Department of State contract. Your expertise will ... to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Assessment & Authorization (A&A),Information… more
    General Dynamics Information Technology (12/14/25)
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  • Biosolids Dewatering Technical Expert

    Parsons Corporation (Centreville, VA)
    …**Job Description:** We are seeking a highly experienced and innovative ** Principal Technical Consultant** with expertise in wastewater treatment plant design and ... engineering. This senior -level role combines advanced technical consulting, project leadership, and subject matter expertise to deliver cutting-edge solutions for… more
    Parsons Corporation (12/19/25)
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  • Aegis Systems Analyst

    Parsons Corporation (Dahlgren, VA)
    …and redefine what's possible. **Job Description:** We are seeking experienced ** Principal Systems Analysts** to support current and emerging Aegis Ballistic Missile ... **future** opportunities, including Requirements Analysts, Software Baseline Analysts, and Senior Systems Analysts. Our ideal candidates bring extensive experience… more
    Parsons Corporation (12/09/25)
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  • Critical Technologies Task Order Program Manager

    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
    Applied Research Associates, Inc. (11/15/25)
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