• Principal / Sr . Principal

    Northrop Grumman (Dulles, VA)
    …history. Northrop Grumman Space Systems Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground Segment ... Systems Engineer for a Ground/Mission Software program. This role requires...or related area and 3 years of experience. + ** Senior Principal Engineer Level (T4)**… more
    Northrop Grumman (10/17/25)
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  • Space Principal / Sr

    Northrop Grumman (Dulles, VA)
    …Masters of Science degree in technical field with 3+ years of experience; or a PhD + ** Sr . Principal Systems Engineer ** - Bachelors of Science degree in ... Write status and technical performance reviews, analyses and reports **Basic Qualifications:** + ** Principal Systems Engineer ** - Bachelors of Science degree… more
    Northrop Grumman (10/31/25)
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  • Systems Engineer Sr

    SAIC (Chantilly, VA)
    …solutions that are critical to achieving our customers' missions. SAIC is looking for a Systems Engineer to support a highly dynamic and growing program with one ... a large multi-year contract that supports our customer in systems engineering and integration across a broad portfolio of...Your role in the program will focus on general systems engineering and program management support to a growing… more
    SAIC (10/29/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer is part of a team of high-performing subject matter experts (SMEs)… more
    SAIC (10/23/25)
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  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …part of history, they're making history. Northrop Grumman is hiring a qualified Principal / Sr . Principal Systems Engineer to support a National ... or Masters of Science degree in technical field + 3 years of experience + ** Sr . Principal Systems Engineer ** - Bachelors of Science degree in technical… more
    Northrop Grumman (09/19/25)
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  • Sr . Principal Systems

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/20/25)
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  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …of applicable experience, or a master's degree and 6 years of applicable experience. + ** Sr . Principal Engineer ** - Bachelor's degree or higher in Aerospace ... processing will be coordinated through program Security. **Basic Qualifications** **:** + ** Principal Engineer ** - Bachelor's degree or higher in Aerospace… more
    Northrop Grumman (10/31/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ( Senior Principal )** to support SAIC's Prime Program, Tranche 3 ... and requires a Top Secret clearance. As the Space Systems Integration Engineer ( Senior Principal ), you will be supporting the Systems Engineering and… more
    SAIC (10/02/25)
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  • Sr Principal Cybersecurity…

    Northrop Grumman (Chantilly, VA)
    …diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active… more
    Northrop Grumman (10/02/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer ** and ** Sr . Principal ** **Cyber Software Test Engineer ** based out ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer more
    Northrop Grumman (11/01/25)
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  • Sr . Principal Manufacturing…

    Northrop Grumman (Dulles, VA)
    …supporting roles in a fast-paced manufacturingenvironment ​ \#NOVASPACE **Basic Qualifications:** + Sr . Principal Manufacturing Engineer - Bachelor's degree ... only part of history, they're making history. Northrop Grumman is hiring a Senior Manufacturing Engineer to support our Electronic Components Work Center (ECWC)… more
    Northrop Grumman (10/15/25)
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  • Sr ./ Principal DevOps…

    Northrop Grumman (Dulles, VA)
    …+ US citizenship with current or active Top-Secret clearance required at time of application ** Sr . Principal DevOps Engineer ** + Bachelor's degree in a STEM ... Experience with AWS, Ansible, GitLab are helpful adjacent technologies **Basic Qualifications** ** Principal DevOps Engineer ** + Bachelor's degree in a STEM field… more
    Northrop Grumman (10/23/25)
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  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …and in collaborative team settings across all levels. This position can be filled as a Principal (level 3) or Sr Principal (level 4) depending on experience ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals… more
    Northrop Grumman (09/30/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …or training in basic Surface Mount Technology (SMT) soldering and assembly skills. ** Senior Principal Electronics Engineer ** **Basic Qualifications:** + Must ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...can be filled as a Principal or Sr . Principal Electrical Engineer . **… more
    Northrop Grumman (10/16/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Chantilly, VA)
    …or materials that do not meet required standards and specifications **Basic Qualifications Sr Principal Engineer Mission Assurance:** + Bachelor's degree in ... with ISO 9001 / AS9100 Quality Management System certification process. **Preferred Qualifications Sr Principal Engineer Mission Assurance:** + BS Degree in… more
    Northrop Grumman (09/30/25)
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  • Sr . Principal DevOps Deputy/Lead…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... they're making history. We have an opening for a **Deputy/Lead DevOps Lead Engineer ** to join our team of qualified, diverse individuals in the Tactical Space… more
    Northrop Grumman (11/04/25)
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  • Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems ** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting ... at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for the design,… more
    Northrop Grumman (10/21/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer (level 4) depending on experience and qualifications. **Basic ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/04/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and… more
    ManTech (10/24/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …your full 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...other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be… more
    Parsons Corporation (10/30/25)
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