• Fannie Mae (Washington, DC)
    …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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  • Parexel (Washington, DC)
    …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)
    …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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  • 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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  • Information Systems Security

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

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer** in our **National Security Sector's ... **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/28/25)
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  • Principal / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …Design, and Applications (MDA) organization is seeking a ** Principal /** **Sr. Principal Factory Planning Systems Engineer** to join our team and pioneer new ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...to make these technologies a reality. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal /… more
    Northrop Grumman (11/21/25)
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  • Principal Information

    Lumen (Washington, DC)
    …as we digitally connect the world and shape the future. **The Role** The Principal Information Security Architect provides subject matter expertise for ... multiple, complex security systems , including developing security ...GPEN, GWAPT, GISEC, CISM or CISA. + Knowledge of information security industry and regulatory obligations (ISO… more
    Lumen (12/18/25)
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  • Senior Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret Required** ... your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging** with GDIT....to Succeed:** + **Education** : BS in Computer Science, Information Systems , Engineering, Mathematics, or other related… more
    General Dynamics Information Technology (12/10/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …: + Certified Information Security Manager (CISM); or + Certified Information Systems Security Professional (CISSP); or + CompTIA Security ... integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance...and Security standards such as the Defense Information Systems Agency (DISA) Security more
    V2X (11/15/25)
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  • Principal /Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    security clearance per business requirements + Experience in performing systems engineering for government information systems and/or manufacturing ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the... (NGMS) is seeking candidates for the position of ** Principal / Sr. Principal Factory Systems more
    Northrop Grumman (10/03/25)
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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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  • Data Protection and Security

    Highmark Health (Washington, DC)
    …data security and protection capabilities and supporting services. Mentors other information security and data professionals and provides guidance on data ... **Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership...requested. **EXPERIENCE** **Required** + 10 years of experience in Information Security . + 4 years of experience… more
    Highmark Health (12/13/25)
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  • Senior Principal Security Engineer

    Oracle (Washington, DC)
    …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 Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …issues with vendors; evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... and Digital Office (CIDO) organization is seeking an experienced ** Principal ** **Windows Systems Administrator** to join its...computers in a classified environment, as directed by the Information Systems Security Manager (ISSM).… more
    Northrop Grumman (12/18/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    … Network Administrator, you'll be responsible for monitoring the performance and security of comprehensive IT systems , including networks, servers, applications, ... in a relevant field or additional certifications (eg, GIAC GSEC for advanced security hardening) + MCSA, VCP certification **Pay Information ** Full-Time Salary… more
    BAE Systems (10/30/25)
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  • Principal Solution Architect - National…

    Leidos (Gaithersburg, MD)
    **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 Verification and Validation…

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a full-time Principal Verification and Validation Engineerto support our work as a prime contractor on a high-profile ... more than 40 countries. We develop, engineer, manufacture, and support products and systems to protect national security and keep people safe. **Required… more
    BAE Systems (11/11/25)
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  • Principal Engineer, Security

    Confluent (Washington, DC)
    …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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