• Production Security Engineer

    Meta (Reston, VA)
    …"Apply to Job" online on this web page. **Required Skills:** Production Security Engineer Responsibilities: 1. Develop and deploy network automation systems and ... network security services for our production network. 2. Build experience...for our production network. 2. Build experience with Backbone, Data Center, and Network Infrastructure Engineering teams and their… more
    Meta (09/30/25)
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  • Senior Information Security Engineer- SIEM

    Lumen (Richmond, VA)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering...salary range for this position based on current national data . Minimums and maximums may vary based on location.… more
    Lumen (09/30/25)
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  • Security Engineer Investigator, Insider…

    Meta (Richmond, VA)
    **Summary:** As part of Meta Security , our Insider Trust team is dedicated to identifying and responding to insider threats that target our data . Our mission is ... wide range of abuse cases, including misuse of user data , intellectual property theft, and leaks of sensitive information.We...and leaks of sensitive information.We are seeking an experienced Security Engineer to join the team. This role involves… more
    Meta (08/27/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... part of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity… more
    CACI International (08/23/25)
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  • Senior Lead Marketing Manager, Network…

    Lumen (Richmond, VA)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... strategic Senior Lead Marketing Manager to lead marketing efforts for our Network Security portfolio, with a specialized focus on Black Lotus Labs (BLL) threat… more
    Lumen (09/27/25)
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  • Cyber- Security Solutions SME

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …increasing threats and vulnerabilities in this digital age. We are looking for a Cyber- Security Solutions SME with expertise in data science and AI/ML concepts ... Experience with analytic approaches to analyze large volume of data from disparate sources to uncover cybersecurity threats and...be able to interpret, visualize, and report on complex data to stakeholders at all levels, and respond to… more
    Tetrad Digital Integrity LLC (08/30/25)
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  • Senior Security Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Splunk dashboards to provide enhanced value to customers regarding agent health, security events, patch/compliance status, and historical data . PREFERRED SKILLS: ... Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security ,Software Systems **Certifications:** None - None - None **Experience:**… more
    General Dynamics Information Technology (09/29/25)
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  • Information Security Analyst (NQV)

    Leader Communications Inc. (Portsmouth, VA)
    …systems, ensuring compliance with DoN A&A and RMF standards. + Execute Security Test and Evaluation (ST&E) activities, including analysis, reporting, and risk ... recommendations. + Manage and process Security Technical Implementation Guides (STIGs) using automated tools (eg, SCAP, STIGMAN, eMASSter). + Maintain and update… more
    Leader Communications Inc. (09/23/25)
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  • Sr Specialist, Circuit Design Electrical Engineer…

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret ... Security Clearance) Job Code: 28913 Job Location: Ashburn, Virginia...of complex components including both high performance and conventional data converters, memory, FPGAs, processors, op amps, and logic… more
    L3Harris (09/17/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Continental US * * * **The Opportunity:** Join our dynamic team as a Cyber Security Engineer at the DCGS Management Center (DMC) program located at Langley AFB, VA.… more
    CACI International (09/17/25)
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