• Senior Principal Cyber /EW…

    RTX Corporation (Columbia, MD)
    …through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer engineering, ... innovation in these areas specifically at the integration points for EW-enabled cyber and cyber -enabled EW; integrated battlespace applications; resilient … more
    RTX Corporation (01/14/26)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …subscribers' networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement ... written, verbal, and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity… more
    Leidos (11/21/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …Risk Management Framework and Cyber Resiliency **Basic Qualifications for Senior Principal ** **Embedded Systems Security Engineer** **:** + Bachelor's degree ... work of your career. We are looking for a Principal / Senior Principal Embedded...with Anti-tamper, Reverse Engineering and/or Risk Management Framework and Cyber Resiliency **Preferred Qualifications:** + Advanced degrees in Science,… more
    Northrop Grumman (12/13/25)
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  • Principal Contract Administrator/…

    Northrop Grumman (Baltimore, MD)
    …Grumman Mission Systems is looking for you to join our team as a ** Principal Contract Administrator/ Senior Principal Contract Administrator** based out of ... and submission of invoices. **This requisition may be filled as a** ** Principal Contract Administrator or Senior Principal Contract Administrator**… more
    Northrop Grumman (11/04/25)
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  • Identity and Access Management Senior

    General Dynamics Information Technology (Washington, DC)
    …while you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... like you. MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer, the work you'll do at GDIT will be impactful… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal Applications…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful career in ... are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Applications Delivery Network Engineer, the work you'll do at GDIT… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal Directory Services…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Directory Services Architect you will build an impactful career in ... who are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Directory Services Architect, the work you'll do at GDIT will… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …global market. Collins Aerospace is currently seeking a self-motivated and talented ** Senior Principal ** **DevOps Lead Engineer** who is seeking a challenging ... will lead the DevOps effort across a team of engineers, IT professionals, and cyber security SMEs to design, implement, and maintain the DevSecOps platform for the… more
    RTX Corporation (10/17/25)
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  • Senior Principal Vulnerability…

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (12/06/25)
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  • Principal Systems Engineer - active TS/SCI…

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

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a ** ... Principal Information Systems Security Engineer** to join our team...the Defense Information Systems Agency (DISA), the Intel and Cyber Division V2MVP team supports a program providing crucial… more
    Amentum (10/23/25)
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  • Principal / Sr Principal

    Northrop Grumman (Linthicum Heights, MD)
    …and technologies. Our differentiated battle management and Cyber (https://www.northropgrumman.com/what-we-do/mission-solutions/ cyber ) solutions deliver timely, ... US and its global allies. Northrop Grumman Mission Systems is seeking a ** Principal International Trade Compliance Analyst (Level 3) or Sr. Principal more
    Northrop Grumman (11/26/25)
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  • International Trade Compliance Analyst/…

    Northrop Grumman (Linthicum Heights, MD)
    …multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior ... for you to join our team as an **International Trade Compliance Analyst/ Principal International Trade Compliance Analyst** based out of **Linthicum, MD** OR… more
    Northrop Grumman (12/09/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking an Unified ... intelligence mission. In support of DISA, the Intel and Cyber Division is assembling a team to support a...**Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following:… more
    Amentum (12/09/25)
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  • Principal Contract Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …and technologies. Our differentiated battle management and Cyber (https://www.northropgrumman.com/what-we-do/mission-solutions/ cyber ) solutions deliver timely, ... its global allies. The COLUMBIA Operating Unit is seeking an experienced ** Principal Contract Administrator** to join the Marine Systems Business Unit. The position… more
    Northrop Grumman (11/26/25)
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  • Data Protection and Security - Principal

    Highmark Health (Annapolis, MD)
    …**Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role responsible for defining, implementing, and ... ensuring responsible data handling practices. The Data Protection and Security - Principal Architect is responsible for the evaluation of technologies, use cases,… more
    Highmark Health (12/13/25)
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  • Principal Information Manager

    Parsons Corporation (Washington, DC)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Principal Information Manager** to join our growing team! In this role, you ... primary liaison for translating technical information into strategic recommendations for senior program leadership and client stakeholders. + Supervise and mentor … more
    Parsons Corporation (11/15/25)
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  • Policy Analyst Sr Principal

    SAIC (Bethesda, MD)
    **Description** SAIC is seeking a Policy Analyst Senior Principal to support National Security Policy and Intelligence Community Coordination. This work wirll be ... Establishes operational objectives and assignments. Objectives are reviewed by senior management to determine success of operation. Involved in developing,… more
    SAIC (01/14/26)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and ... the interview process. Job Description Enlighten is looking to hire exceptional Senior Backend Developers to join our high-impact engineering team. We build and… more
    Huntington Ingalls Industries (10/23/25)
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  • TSSCI Cyber Capabilities SME

    Insight Global (Fort Meade, MD)
    Job Description An employer is looking for Cyber Capabilities SME to sit at Fort Meade. This role is focused on planning how enterprise-wide ... The SMEs should be able to perform at a principal level of support for the various functions they...experience is accepted in lieu of a degree. Data-Centric Cyber Mindset to leverage data to inform strategic decisions,… more
    Insight Global (10/23/25)
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