• Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …detailed instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + Must have an ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level… more
    Northrop Grumman (06/03/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Sr Principal Systems Engineer - Active Directory - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a ** Sr ** ** Principal Systems Engineer** **- ACTIVE DIRECTORY** with GDIT. A career in systems… more
    General Dynamics Information Technology (07/07/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Linux** Design, deploy, integrate and ... maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER** with GDIT. Your work in the integration of Linux resources into a… more
    General Dynamics Information Technology (07/07/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top ... When we succeed, you succeed and together our best becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME level support… more
    General Dynamics Information Technology (07/07/25)
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  • Principal Associate, Cyber Risk…

    Capital One (Mclean, VA)
    Principal Associate, Cyber Risk & Analysis At Capital One you will work with top talent in an entrepreneurial environment to solve problems and drive solutions ... to help the company reduce cyber risk. You will work with smart and passionate...execution, including project and process management, reporting, engagement in senior leadership meetings, drafting and reviewing materials for … more
    Capital One (06/18/25)
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  • Cloud Engineer Senior Principal

    SAIC (Washington, DC)
    **Description** Cloud Engineer - Senior Principal SAIC is seeking a Cloud Engineer Senior Principal role in support of our Department of Transportation ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (07/09/25)
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  • Principal Associate, Strategic Change Risk…

    Capital One (Mclean, VA)
    Principal Associate, Strategic Change Risk Assessments - International At Capital One, we are building a leading information-based technology company. Still ... in helping our customers achieve their goals and realize their dreams. ** Principal Associate, Strategic Change Risk Assessments - International** Capital One is one… more
    Capital One (06/28/25)
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  • Principal Associate, TRM Controls Review

    Capital One (Mclean, VA)
    Principal Associate, TRM Controls Review Technology Risk Management (TRM) is a growing organization focused on providing expert advice, credible challenge, and ... avoid the risks altogether. Associates within TRM are highly-skilled information security, cyber , technology, and risk management professionals who have a wealth of… more
    Capital One (07/05/25)
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  • Principal Security Engineer, Amazon…

    Amazon (Arlington, VA)
    … Engineers are both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems. ... does not admit the luxury of a conservative approach. Principal Engineers venture beyond comfortable approaches to pioneer new...Amazon have broad experience solving complex and highly exposed cyber security issues, as well as leading teams across… more
    Amazon (05/16/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (07/07/25)
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  • Principal Associate, Windows Platform…

    Capital One (Mclean, VA)
    Principal Associate, Windows Platform Engineer Do you love...working in an Agile environment + 2+ years of Cyber Security Advisory or Cyber Third Party ... be regularly worked. McLean, VA: $127,500 - $145,500 for Senior Platform Engineer Plano, TX: $115,900 - $132,200 for... Platform Engineer Plano, TX: $115,900 - $132,200 for Senior Platform Engineer Richmond, VA: $115,900 - $132,200 for… more
    Capital One (07/02/25)
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  • Principal , Trade Counsel

    L3Harris (Arlington, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Principal ... Arlington, VA or Melbourne, FL Job Schedule: 9/80 REG Job Description: The Principal , Trade Counsel is an attorney role that will provide advice and counsel… more
    L3Harris (06/20/25)
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  • Principal Resilient Systems Scientist

    Leidos (Arlington, VA)
    **Description** Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems? The Leidos ... Center's newly established Information and Data Science Division is seeking a Senior Resilient Systems Scientist to help lead strategic solution developments and… more
    Leidos (06/21/25)
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  • HUMINT Targeting Specialist/Operations Integrator,…

    Parsons Corporation (Fort Belvoir, VA)
    …looking for. **Job Description:** **HUMINT Targeting Specialist/Operations Integrator, Principal -Level** **Clearance Needed: TS/SCI** Are you ready to leverage ... partners an advantage over near-peer competitors. Parsons is hiring a senior -level targeting officer with working experience developing psychological assessments to… more
    Parsons Corporation (05/01/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (07/11/25)
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  • Sr . Consultant | Remote, USA

    Optiv (Washington, DC)
    …will be fully remote and can be hired anywhere in the continental US_** A Sr . Consultant in cybersecurity and risk management plays a key role in delivering security ... with compliance and regulatory frameworks + Experience working in cyber resilience including, Business Continuity Planning, Disaster Recovery, Business Impact… more
    Optiv (07/04/25)
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  • Program Analyst Principal

    SAIC (Arlington, VA)
    **Description** SAIC is hiring a ** Senior Program Analyst** in support of **Advanced Remotely Piloted Aircraft Branch, Persistent Multi-Role RPA Division** ... in **Arlington, VA.** **JOB RESPONSIBILITIES:** + Brief AF and Joint Staff and OSD senior leaders and decisionmakers + Provide support to HQ Air Combat Command on… more
    SAIC (06/14/25)
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  • Principal Software Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Software Developer Lead** **We value:** + Writing code rather than ... countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
    General Dynamics Information Technology (07/08/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, ... dedicated to making lives better, safer and more secure. Job Title: Senior Information System Security Officer (ISSO) Citizenship: US Citizenship Location: Remote… more
    TestPros (04/29/25)
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  • Senior ADC Engineer, Region Services…

    Amazon (Jessup, MD)
    Description Help shape the future of national security computing as a Senior Cloud Engineer at AWS. The AWS Cross Domain Operations team is seeking a cleared ... Senior Cloud Engineer to support essential cross domain services...development resources and product direction. You'll collaborate regularly with Principal Engineers, Engineering Managers, and Technical Program Managers who… more
    Amazon (06/05/25)
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