• Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (10/31/25)
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  • Principal or Senior Principal

    Northrop Grumman (Millersville, MD)
    …Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF Base Edinburgh** ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base...location. _This position can be filled at either the Principal Field Service Engineer OR Senior … more
    Northrop Grumman (12/04/25)
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  • Principal / Sr. Principal HPC…

    Northrop Grumman (Jessup, MD)
    …US Government security clearance per customers requirements **Basic Qualifications: Sr. Principal Network Engineer ** + Bachelor's degree with 8 years' ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...or a Sr. Principal Level. **Basic Qualifications: Principal Network Engineer ** + Bachelor's… more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...Program Access. This position can be filled as a Principal Embedded Systems Security Engineer more
    Northrop Grumman (12/13/25)
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  • Senior Principal Security

    Oracle (Annapolis, MD)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... + Deep expertise in one or more areas: hypervisor security , network security (SDN, firewalls,...Prior role as a Principal or Senior Principal Security Engineer at a… more
    Oracle (11/25/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an ... $160,000 to $180,000 **PRIMARY RESPONSIBILIES:** * Provide Subject Matter Expertise in network design, integration, test, security , and implementation of … more
    Leidos (10/16/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed… more
    Amentum (10/23/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...**Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber… more
    Leidos (11/28/25)
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  • Principal / Sr. Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    …for you to join our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction Systems ... on-site. **What You'll get to Do:** As the Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer you will be primarily engaged in… more
    Northrop Grumman (10/15/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... as well as work independently. _This position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr. Principal more
    Northrop Grumman (12/05/25)
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