• Lead Information Security Engineer

    Lumen (Richmond, VA)
    …ISSM and management on risk and security status + Collect and manage cybersecurity reporting data . + Identify and implement necessary security improvements. + ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (09/23/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform provides the ... (CSOP) team is looking to add an Email Security Engineer to the team. The CSOP provides the technology,...Contribute to the day-to-day work that supports our critical cybersecurity analysis and data processing workflows .… more
    IBM (09/19/25)
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  • FSO/Industrial Security Cyber Engineer…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …perform ongoing security monitoring of classified systems. * Incident response: The engineer investigates and reports security incidents and data spills, ... **FSO/Industrial Security Cyber Engineer , Junior** **Category:** Business Consulting, Strategy and Digital...a Facility Security Officer (FSO) with a focus on cybersecurity engineering. This role is common in defense contracting… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    …Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk Engineer SME will install and maintain Splunk ... infrastructure, gatherrequirements from customers, onboard data , and assist end users with searches, dashboards, reports, and knowledgeobjects. The Splunk … more
    Leidos (09/23/25)
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  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for an IT oriented **Senior AI/ML Engineer ** to join our CTO shop. This role is multi-faceted. The successful candidate is a ... highly skilled and innovative AI/ML Engineer to transform our Network Operations Center (NOC) and...make sense of massive streams of network and security data , exploit advanced AI features in existing sensors, build… more
    Tyto Athene (09/06/25)
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  • Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be able to obtain ... with new cyber capabilities to address emerging threats. Seeking a Systems Engineer to collaborate with the Customer's SE&I team to assess architectures and… more
    Shuvel Digital (09/25/25)
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  • Information Systems Security Engineer…

    Watershed Security (Norfolk, VA)
    …Security, is a Veteran Owned Small Business with over 20 years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Journeyman ... Information Systems Security Engineer (ISSE) to support the Naval Surface Warfare Center (NSWC) in Philadelphia, PA. The successful candidates will have experience… more
    Watershed Security (10/02/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the highly technical ... and analyzing cyber threats actors and/or activities to enhance cybersecurity posture of the organization's IT operating environment. +...and metrics for products and briefings. + Process technical data from various sources and fuse the data… more
    Leidos (08/15/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** You will support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of our… more
    CACI International (08/08/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None * * * **The Opportunity** **:** **Support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of… more
    CACI International (07/29/25)
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