• 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 (08/29/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Millersville, MD)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... site lead. The selected candidate will be responsible for operations and maintenance support of the MQ-4C Triton network...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
    V2X (11/15/25)
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  • Principal Engineer , Security

    Confluent (Annapolis, MD)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely ... the company to design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as well as enable new… more
    Confluent (10/30/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …The Systems Engineering Integration & Test (SEIT) department is seeking ** Principal /Sr. Principal Systems Engineer ** to join our ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...MD** **_._** **This position can be filled as a Principal Systems Engineer OR as a Sr.… more
    Northrop Grumman (11/05/25)
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  • Principal / Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal / Sr. Principal Systems Engineer ​** to join our team ... customer Flight Test Engineers, Flight Test Conductors, Flight Crews, Ground Operations Technicians, and software development. This position is the primary interface… more
    Northrop Grumman (10/30/25)
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  • Principal /Sr Principal HPC Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Government security clearance per customers requirements_ **Basic qualifications: Sr. Principal Systems Engineer ** + Bachelor's degree in a STEM discipline ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...of High-Performance Computing (HPC) ** Principal or Sr. Principal HPC Systems Engineer ** to support advanced… more
    Northrop Grumman (11/07/25)
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  • Space Mission System Design Engineer

    Northrop Grumman (Linthicum Heights, MD)
    Principal ** level using the basic qualifications below. **Basic Qualifications:** + ** Principal Engineer :** Bachelor Degree in STEM curriculum with 5 years ... simulation, integration and test, verification and validation, and on-orbit operations and support. This position can be staffed in...or PhD with 0 years of experience. + **Sr Principal Engineer :** Bachelor Degree in STEM curriculum… more
    Northrop Grumman (11/06/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …team to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, ... graphical user interfaces and visualization tools. This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal more
    Northrop Grumman (10/09/25)
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