• Sr . Sales Engineer - TS/SCI with FS…

    Optiv (Herndon, VA)
    …DC metropolitan area._ Optiv + ClearShark has an opportunity available for a full time Sr . Sales Engineer (SE) to support our sales efforts for the DISA/4th ... Network Automation. By combining advanced business and security practitioner knowledge, the Senior SE designs security solutions using some of the most advanced… more
    Optiv (10/04/25)
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  • Sr . Security Engineer - Red Team

    NVR (Reston, VA)
    Sr . Security Engineer - Red Team Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35598) NVR, Inc. is seeking a Senior Security Engineer to join our Red… more
    NVR (10/01/25)
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  • Sr . Splunk Engineer - TS/SCI…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr . Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal ... operating in classified environments. + Strong understanding of identity, SIEM, cybersecurity , and infrastructure concepts. + Splunk Core certification required. +… more
    Optiv (08/14/25)
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  • Sr . Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr . Network ** Engineer ** to support our global enterprise networks. Our team is ... security posture and performance of Firewalls. + Proficient understanding of the Cybersecurity Framework to identify, protect, detect, respond and recover within the… more
    Leidos (08/08/25)
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  • Zero Trust Data Engineer - Sr

    SMX (Fort Belvoir, VA)
    Zero Trust Data Engineer - Sr . (4616) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** ... Senior Zero Trust Data Engineer ** to join...Senior Zero Trust Data Engineer ** to join a team of highly driven, supportive,...Mathematics (STEM) with 10 years' experience as a data engineer . + 8+ years' experience in cybersecurity ,… more
    SMX (08/27/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer Belong. Connect. Grow. with...the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (07/22/25)
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  • Sr . Software Engineer

    Leidos (Alexandria, VA)
    …the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps ... the Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr . Software Engineer for the Chinook Program. The Chinook Program… more
    Leidos (10/05/25)
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  • Sr AI/ML Engineer

    KBR (Chantilly, VA)
    Title: Sr AI/ML Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (07/22/25)
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  • Sr . Cloud Automation Engineer

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented Sr . Cloud Automation Engineer to join our team! In this role you ... By combining unique technologies with deep domain expertise across cybersecurity , missile defense, space, connected infrastructure, transportation, smart cities, and… more
    Parsons Corporation (10/03/25)
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  • SR Cyber Security Specialist

    ABBTECH Professional Resources, Inc. (Virginia Beach, VA)
    …monitoring, threat evaluation, risk management, incident response, and compliance activities. The engineer will mentor junior cybersecurity team members, lead ... The purpose of this position is to provide cybersecurity services in the operation of the City's cybersecurity program. The ideal candidate will be a team player… more
    ABBTECH Professional Resources, Inc. (09/03/25)
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