• Applied Research Solutions (Bedford, MA)
    …are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers. Minimum ... **Description** ARS is seeking a Principal Communications Operator/Technician located at Hanscom AFB, in...infrastructure systems , radio, satellite, intrusion detection, space systems , telemetry, microwave, and cryptographic. + Ensure cyber more
    DirectEmployers Association (09/30/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …tool development and R&D. + Represent NREL as the technical leader for the ARIES Cyber Range as well as the principal investigator for other large projects and ... **Posting Title** Senior Cybersecurity Full Stack Development Researcher . **Location**...Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join the National Laboratory of… more
    DirectEmployers Association (11/25/25)
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  • COLSA Corporation (Colorado Springs, CO)
    …temporary position with employment expected to last approximately 10 months. Principal Duties and Responsibilities (*Essential Functions): + Applies knowledge of ... Cyber policy, procedures, and workforce structure to develop, implement,...within the Enterprise Mission Assurance Support Service + Advises senior leadership of cybersecurity challenges, issues, and opportunities for… more
    DirectEmployers Association (12/04/25)
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  • COLSA Corporation (Huntsville, AL)
    …leader communication protocols + Former military Staff Officer experience or comparable senior military experience + OT/Control Systems experience or working ... and HQ AMC leadership. May require up to 10% travel in CONUS/OCONUS. Principal Duties and Responsibilities (*Essential functions) + Works closely with the Program… more
    DirectEmployers Association (11/14/25)
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  • 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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  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …detailed instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security ... We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level based out of… more
    Northrop Grumman (11/21/25)
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  • Cyber Systems Engineer…

    Northrop Grumman (Melbourne, FL)
    Systems is seeking a Cyber Systems Security Engineer / Principal Cyber Systems Security Engineer that will join our team of qualified, ... and cost constraints. * Present solutions to customers and senior management using tailored material based on the audience....Master of Science degree in a STEM discipline * ** Principal Cyber Systems Engineer** :… more
    Northrop Grumman (09/23/25)
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  • Sr . Principal Cyber

    Northrop Grumman (Redondo Beach, CA)
    …are not only part of history, they're making history. Northrop Grumman has an opening for ** Sr . Principal Cyber Systems Engineer** to join the Special ... organizations. The Job requires CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation. The roles and responsibilities of… more
    Northrop Grumman (11/26/25)
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  • Senior Principal Cyber

    Northrop Grumman (Melbourne, FL)
    …of history, they're making history. Northrop Grumman Aeronautics Systems is seeking a ** Senior Principal Cyber Systems Engineer (Level 4)** to join ... and Evaluation** organization. This role is located in **Melbourne, FL** . As a Cyber Systems Engineer, you will be part of a team encompassing the full product… more
    Northrop Grumman (12/10/25)
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  • Senior Principal Cyber

    Serco (Orlando, FL)
    **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer** for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/71974/ senior - principal - cyber - systems -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to… more
    Serco (11/19/25)
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  • Cyber Systems Engineer 4- Int Spec…

    Northrop Grumman (Colorado Springs, CO)
    …Northrop Grumman Space Systems -Missile Defense Integration offers an excellent opportunity for a Sr Principal Cyber Systems Engineer - Cyber ... 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 (12/05/25)
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  • Sr Principal Cybersecurity…

    Northrop Grumman (Chantilly, VA)
    …documentation including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic ... to join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The… more
    Northrop Grumman (10/02/25)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …the best work of your career. We are seeking an experienced **Cloud Engineer** ( Principal Cyber Systems Engineer or Sr . Principal Cyber ... at IAT Level II or higher (Security+, etc.) is required **Basic Qualifications for Sr . Principal Cyber Systems Engineer:** + Bachelor's degree in related… more
    Northrop Grumman (11/12/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …at IAT Level II or higher (Security+, etc.) is required **Basic Qualifications for Senior Principal Cyber Systems Engineer:** + Bachelor's degree ... career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to...best practices. _This position can be filled at the Principal or Sr . Principal Engineer… more
    Northrop Grumman (11/12/25)
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  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …at IAT Level II or higher (Security+, etc.) is required **Basic Qualifications for Senior Principal Cyber Systems Engineer:** + Bachelor's degree ... career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to...and standards. _This position can be filled at the Principal or Sr . Principal Engineer… more
    Northrop Grumman (11/12/25)
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  • Data Scientist (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …(eg Security + CE) or ability to obtain within 6 months **Basic Qualifications for Sr . Principal Cyber Systems Engineer:** + Bachelor's degree in ... your career. We are seeking an experienced **Data Scientist** ( Principal / Sr Principal Data.... Principal Engineer level._ **Basic Qualifications for Principal Cyber Systems Engineer:** +… more
    Northrop Grumman (11/27/25)
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  • DevSecOps Engineer (Level 3 or4)

    Northrop Grumman (San Antonio, TX)
    Principal or the Sr . Principal Level._ **Basic Qualifications for Principal Cyber Systems Engineer:** + Bachelor's degree in related STEM ... analytics platforms (AWS SageMaker, Azure ML, GCP AI Platform) **Basic Qualifications for Sr . Principal Cyber Systems Engineer:** + Bachelor's degree in… more
    Northrop Grumman (11/12/25)
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  • Principal / Sr . Principal

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

    Northrop Grumman (Mcclellan, CA)
    …making history. Northrop Grumman Mission Systems (NGMS) is seeking a Principal Cybersecurity Analyst/ Sr . Principal Cybersecurity Analyst to join our ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...closed. This requisition may be filled as either a Principal Cybersecurity Analyst or Sr . Principal more
    Northrop Grumman (10/15/25)
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