• Principal or Senior Principal

    Northrop Grumman (Annapolis, MD)
    …of the 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 ... meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal more
    Northrop Grumman (10/04/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber

    Northrop Grumman (Annapolis, MD)
    …Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD SkillBridge Program Description:** As ... you to join our team as a Cyber Systems Engineer or Principal Cyber Systems Engineer based out of Annapolis, MD. We are seeking a highly… more
    Northrop Grumman (10/10/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …of the 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 ... meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal more
    Northrop Grumman (08/22/25)
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  • Principal Cyber Systems

    Northrop Grumman (Linthicum Heights, MD)
    …less. Northrop Grumman is seeking a ** Principal Cyber Security Engineer ** to join the Mission Systems Sector Chief Information Security Office supporting ... Airborne and Multifunction Sensors division. **Primary Responsibilities:** + Design and engineer solutions that meets business requirements, cyber security… more
    Northrop Grumman (10/15/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber

    Northrop Grumman (Annapolis, MD)
    …history, they're making history. **Northrop Grumman (DoD SkillBridge) -** ** Cyber Software Engineer or Principal Cyber Software Engineer ** **DoD ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...join our team as a Cyber Software Engineer or Principal Cyber Software… more
    Northrop Grumman (10/10/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber more
    Nightwing (09/12/25)
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  • Principal Cyber Software…

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... Lower-level computing language/principles, especially debugging Assembly + Experience with Cyber Security research, especially malware anti-debugging, detection avoidance, or… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Cyber Software…

    Northrop Grumman (Annapolis Junction, 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. **What ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program.… more
    Northrop Grumman (08/31/25)
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  • Sr. Principal Cyber Software…

    Northrop Grumman (Washington, DC)
    …fulfill this mission, Northrop Grumman Defense Systems sector is seeking a **Sr. Principal Cyber Software Engineer ** to join our team of qualified, ... while still coordinating actions as required. + Lead actions with peer systems administrators, network engineer , security teams, and software and hardware… more
    Northrop Grumman (10/04/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (Modeling & ... CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (Modeling &...as the UML Testing Profile + Experience with modeling cyber -physical (hardware & software) solutions + Familiarity with Project… more
    Northrop Grumman (09/16/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …Information Security, etc. * 15 years of experience as a Cyber Security Engineer or Systems Engineer * Experience presenting technical information to ... If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer **...and intelligence mission. In support of the Defense Information Systems Agency (DISA), the Intel and Cyber more
    Amentum (10/01/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to...Experience in installation and testing of security patches and cyber security products. + Hands-on experience designing and supporting… more
    Saliense Consulting (10/01/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret ... opportunity to make a personal impact as a **Sr** ** Principal Systems Engineer ** **- ACTIVE...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (09/26/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux** Design, deploy, ... integrate and maintain Linux technologies to advance the mission as a **SENIOR PRINCIPAL SYSTEMS ENGINEER ** with GDIT. Your work in the integration of Linux… more
    General Dynamics Information Technology (09/23/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a ... personal impact as a Senior Principal Systems Engineer with GDIT....worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (08/09/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (08/29/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must ... and operate a network operations environment including introducing new cyber capabilities to address emerging threats. We are seeking...capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess,… more
    Shuvel Digital (09/25/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …**Join us and make a difference in National** **Security!** **Job Summary** As a Principal Systems Engineer , you will be responsible for designing, ... and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber...implementing, and maintaining enterprise-level systems that support mission-critical operations. You will work with… more
    Leidos (09/09/25)
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  • Principal Systems DevOps…

    Leidos (Columbia, MD)
    …has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... a difference in National Security!** We are seeking a highly skilled ** Principal Systems DevOps Engineer ** with expertise in Git and extensive experience… more
    Leidos (10/09/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    …new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team in… more
    Leidos (08/01/25)
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