• Fannie Mae (Reston, VA)
    …performance, functional, and physical attributes with its requirements, design, and operational information * Ability to frame ideas as systems and analyzing ... hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI protocols, and… more
    DirectEmployers Association (10/17/25)
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  • Applied Research Associates, Inc. (Alexandria, VA)
    …leading a large task order supporting and coordinating with the OASW(CT) Principal Directors and support staff overseeing Critical Technology Areas, including Scaled ... (BIO), Contested Logistics Technologies (LOG), and Quantum and Battlefield Information Dominance (Q-BID). The Senior Operations Manager will be responsible… more
    DirectEmployers Association (11/19/25)
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  • Parexel (Richmond, VA)
    …closes study sites in compliance with Client Procedural Documents. Shares information on patient recruitment and study site progress (site quality/performance) ... escalates them as appropriate. + Updates CTMS and other systems with data from study sites as per required...reports in CTMS and provides timely feedback to the Principal Investigator, including follow-up letter, within required timelines and… more
    DirectEmployers Association (12/10/25)
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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 & ... Technologies task order, customer acceptance of the successful candidate's resume, and security clearance verification. We expect contract award in the first quarter… more
    DirectEmployers Association (11/15/25)
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  • Principal Information Systems

    Steampunk (Mclean, VA)
    …the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7178/ principal - information - systems - security ... **Overview** **Steampunk** is searching for a ** Principal Information System Security ...CompTIA Advanced Security Practitioner (CASP) + Certified Information Systems Auditor (CISA) + Certified … more
    Steampunk (12/09/25)
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  • Principal Systems Engineer - active…

    V2X (Springfield, VA)
    …: + Certified Information Security Manager (CISM); or + Certified Information Systems Security Professional (CISSP); or + CompTIA Security ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/25/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    Systems Development, Systems Development Lifecycle (SDLC) **Certifications:** Certified Information Systems Security Professional (CISSP) | ... International Information System Security Certification Consortium (ISC2) - International Information ...Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer, you will perform analysis… more
    General Dynamics Information Technology (12/06/25)
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  • Principal Cybersecurity Manager

    BAE Systems (Mclean, VA)
    …4 Foundation certification with the Managing Professional Framework or higher Certified Information Systems Security Professional (CISSP) or equivalentDoDM ... support, cybersecurity operations, design, and secure baseline configuration to protect DoD information systems (ISs) and infrastructure. This role requires a… more
    BAE Systems (12/09/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage ... of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in support of our… more
    Saliense Consulting (12/05/25)
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  • Principal Associate, Workplace…

    Capital One (Richmond, VA)
    Principal Associate, Workplace Security - Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... why our team is seeking a dynamic and experienced** ** Principal Associate of Workplace Security ** **As a...across multiple locations** + **5+ years of experience in security technology and related systems to include… more
    Capital One (11/26/25)
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  • Principal Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Principal Systems Architect supporting our Intel Customer in Chantilly, VA . GDIT ... systems architecture for new or existing computer systems across diverse customer environments and security ...computer systems across diverse customer environments and security enclaves. + Creates, plans, and configures highly complex… more
    General Dynamics Information Technology (10/31/25)
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  • Senior Principal Security Engineer

    Oracle (Richmond, VA)
    …are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for ... security automation tools and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major cloud… more
    Oracle (11/25/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …ideal candidate will have a breadth of knowledge in the operation of information systems , including operating systems , virtualization, networking, and ... Managed by Collins Aerospace **Applied Signal Technology (AST)** is seeking a ** Principal Networking Systems Engineer** specializing in infrastructure design and… more
    RTX Corporation (12/02/25)
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  • Principal Systems Engineer-Defense

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Systems ** **Engineer-Defense** We are growing and looking for a **_Principal Systems_** **_Engineer_** to join our team in Ashburn VA. As our ... Principal Systems Engineer you will be an...**Compliance Statement** This position may require exposure to export-controlled information and subject to additional security screening.… more
    Curtiss-Wright Corporation (11/18/25)
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  • Principal Specialist, Corporate…

    Sallie Mae (Sterling, VA)
    …future generations, for the future of education. **What You'll Contribute** The Principal Specialist, Corporate Security will be responsible for supporting the ... security policies, protocols, and procedures. + Support the execution of security measures, including access control systems , surveillance systems , and… more
    Sallie Mae (10/04/25)
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  • Remote - Principal Security Engineer…

    Oracle (Richmond, VA)
    …a global understanding of a given program? We are looking for a Principal Security Engineer with experience in various aspects of Software Understanding ... identifying the root causes for such behavior. As a ** Principal Security Engineer** , you will work...systems , or malware analysis + Experience in conducting security assessments + Knowledge of common exploitation countermeasures such… more
    Oracle (11/25/25)
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  • Principal Solution Architect - National…

    Leidos (Reston, VA)
    **Description** The National Security Sector at Leidos has an exciting and strategic opening for a ** Principal Solution Architect & Innovation Lead** to work in ... expertise and leadership experience to help shape the future of mission-critical systems for the Intelligence Community. We are seeking a visionary technical leader… more
    Leidos (11/25/25)
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  • Principal Engineer, Security

    Confluent (Richmond, VA)
    …the next level. You're an owner who understands the high operational bar for security systems , and you make sure all the details (availability, reliability, ... One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you...Security Platform -- including external and internal and security systems and cloud infrastructure + Work… more
    Confluent (10/30/25)
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  • Principal Software Developer- Network…

    Oracle (Richmond, VA)
    **Job Description** The Principal Member of Technical Staff will lead the development and management of software solutions that integrate with advanced networking ... a technical Subject Matter Expert (SME) with a focus on networking, the Principal Member of Technical Staff will take responsibility for complex projects, including… more
    Oracle (11/25/25)
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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 be ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
    Shuvel Digital (09/25/25)
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