• Principal Cyber Security

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven ** Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an ... exciting opportunity for an experienced engineer to secure and optimize complex infrastructure in support of critical missions. You will work closely with… more
    ManTech (08/29/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …challenging, meaningful work that is vital to our national security , apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts ... to customers in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced… more
    Nightwing (09/12/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    Cyber Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at the ... to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at the time… more
    Northrop Grumman (08/22/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Mclean, VA)
    …a culture of seeking the best performance from everyone. **Roles & Responsibilities:** The Principal Cyber Engineer Systems will maintain smooth operation of ... Northrop Grumman Defense Systems has an opening for a Principal Cyber Systems Engineer . We...Current DoD 8140 Certification IAT Level II or higher ( Security +, CISSP, etc.) or ability to obtain one within… more
    Northrop Grumman (09/17/25)
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  • Sr Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (09/10/25)
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  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Software Test Engineer / Principal Software Test Engineer ** position. This position ... mission operations This requisition may be filled at either the **Software** **Test Engineer ** or ** Principal ** **Software** **Test Engineer ** level. **Basic… more
    Northrop Grumman (09/25/25)
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  • Cybersecurity Engineer Principal

    General Dynamics Information Technology (Herndon, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a **Cybersecurity Engineer Principal ** at GDIT. Here, you'll tailor cutting-edge solutions ... your career growth ours. At GDIT, people are our differentiator. As a **Cybersecurity Engineer Principal ** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (09/21/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a **Systems** ** Engineer Principal ** at GDIT. Here, you'll tailor cutting-edge solutions to ... At GDIT, people are our differentiator. As a **Systems** ** Engineer Principal ** you will help ensure today...pipelines + Working daily with Development teams to integrate security tool components via automated pipelines + Assisting with… more
    General Dynamics Information Technology (08/27/25)
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  • Principal AWS AI Cloud Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …our customers operate while you advance your career. Join GDIT as a Cloud Engineer Principal and build an impactful career in enterprise IT, collaborating with ... are driven and resourceful like you.** **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Cloud Engineer Principal , the work you'll do at GDIT will be impactful to… more
    General Dynamics Information Technology (09/27/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer ** Are you an experienced ... is seeking a dynamic and seasoned professional to join our team as a Principal -Level Roadway & Highway Design Engineer . This is an exciting opportunity for… more
    Parsons Corporation (09/12/25)
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