• Principal / Sr . Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. Northrop Grumman Mission Systems is seeking a senior Cybersecurity Analyst to join its Classified Solutions team in Linthicum, MD. ... Please note that the candidate selected for this position will be required to work on-site, full-time at our Linthicum, MD campus - this is **not** a remote work opportunity. Job responsibilities will include but not be limited to the following: + Perform… more
    Northrop Grumman (01/13/26)
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  • Sr Principal Technical Program…

    Oracle (Washington, DC)
    **Job Description** The Office of the CSO team needs a highly talented Senior Principal Technical Program Manager to drive strategic Oracle/OCI wide technical ... will play a critical role as one of the senior members of the program management team delivering holistic...and program management services to an organization that supports cybersecurity across all of Oracle. This high-visibility and high-impact… more
    Oracle (11/25/25)
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  • Principal Cybersecurity Manager

    BAE Systems (Mclean, VA)
    **Job Description** **Join Our Team as a Principal Cybersecurity manager** At BAE Systems, we're dedicated to delivering innovative solutions that make a ... leading provider of enterprise IT services, we're seeking a Principal Cybersecurity Manager to oversee the ...collaborate with other teams to develop and implement comprehensive cybersecurity solutions, and provide expert advice to senior more
    BAE Systems (12/09/25)
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  • Principal Cybersecurity Systems…

    Leidos (Linthicum Heights, MD)
    …Program? Well, look no further! Leidos is currently looking to add a Sr . Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The ... Government Certification and Accreditation (C&A) processes. **Primary Responsibilities:** Perform cybersecurity high assurance evaluation activities to include reviews of… more
    Leidos (01/13/26)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …and team to do some of the best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in ... be filled as a Principal Embedded Systems Security Engineer or a Senior Principal Embedded Systems Security Engineer. **Basic Qualifications for Principal more
    Northrop Grumman (12/13/25)
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  • Principal Associate, TDRM Controls Review

    Capital One (Mclean, VA)
    Principal Associate, TDRM Controls Review Capital One is one of the fastest growing organizations in the world today, powered by our passion for our customers. We ... as we prioritize driving innovation through technology, we equally prioritize cybersecurity , reliability, software quality, and data management. Technology & Data… more
    Capital One (12/20/25)
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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 ... cause damage or disruption. + Leverage new and existing cybersecurity tools and methodologies to detect, analyze, and mitigate...increase their understanding and response capabilities. + As a senior member of the team, serve as a mentor,… more
    Leidos (11/21/25)
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  • Sr . Cyber Architect

    General Dynamics Information Technology (Washington, DC)
    …NEED TO SUCCEED Bring your cyber expertise and drive for innovation to GDIT. The Cybersecurity Analyst Sr Principal must have: * Education: Bachelors degree ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Sr . Security Architect Advance your career while impacting our national security… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Principal Vulnerability…

    Nightwing (Annapolis Junction, MD)
    …such as DEP and ASLR **Relevant Certifications (Not Required):** Relevant Cybersecurity Certifications (eg oscp, oscE, OSWP, OSEP, OSWE, OSED, OSEE, GPEN, ... compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Previously part of a leading Fortune 100 company… 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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  • Principal , IT Audit & Controls

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... us. We are seeking an IT Audit & Controls, Principal to lead and execute comprehensive information technology and... to lead and execute comprehensive information technology and cybersecurity audits and risk assessments within a complex federal… more
    The MITRE Corporation (01/13/26)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer** to join our team of passionate individuals in ... and back end 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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  • Senior Principal Security Engineer

    Oracle (Washington, DC)
    …Identity Governance etc. + Expertise in Encryption, Key management, Cybersecurity fundamentals (eg, access controls, common software vulnerabilities, and security ... best practices), Deployment Methodologies, and Security Standards Compliance Certification (STIG, FedRAMP, PCI-DSS), etc. + Very good understanding of concepts related to Docker, Container, Serverless Computing, and Kubernetes. + Ability to design large… more
    Oracle (11/25/25)
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  • Principal Security Technical Program…

    Oracle (Washington, DC)
    …and accountability. The successful candidate will have extensive experience engaging with senior security and technology leaders, as well as their operations teams. ... incident response, physical security, and engineering) and work cross-functionally with senior leaders from HR, Legal, crisis management, and other business units… more
    Oracle (11/25/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * Responsible for ... compliance with DoD Unified Capabilities Requirements (UCR), STIGs, and other cybersecurity mandates * Integrate voice (VoIP), video conferencing, instant messaging,… more
    Amentum (12/09/25)
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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 exciting ... transition, infrastructure, network operations and management, engineering and innovation, cybersecurity services, and technical refresh for a Single Service… more
    Leidos (10/16/25)
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  • Principal Solution Architect Generalist

    IT Concepts (Mclean, VA)
    …spark innovation, and achieve extraordinary milestones. Kentro is seeking a Principal Solution Architect Generalist who bridges strategy and execution, an enterprise ... Infrastructure Modernization, Data and AI, Human Capital Management (HCM), Cybersecurity , and Healthcare. Our technology partnerships, with AWS, Microsoft, Google,… more
    IT Concepts (11/06/25)
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  • Innovative DOD Software Acquisition Reform Lead,…

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... group of defense acquisition experts, operations research / system analysts, cybersecurity professionals, and communication systems engineers- all with a united… more
    The MITRE Corporation (01/03/26)
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  • Systems Acquisition, Principal

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... The team may publish, speak at high visibility events, and advise senior government officials. + Effectively engage and motivate sponsors, stakeholders, and the… more
    The MITRE Corporation (12/19/25)
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  • Senior Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …Mission Technologies, a division of HII, is seeking highly experienced and motivated Senior to Principal Software Engineers to join our team. The role ... salary ranges: + Senior Software Engineer : $134,852 - $211,910 + Principal Software Engineer : $157,540 - $295,155 Essential Job Responsibilities + Research and… more
    Huntington Ingalls Industries (12/17/25)
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