• Staff Security Engineer , Network…

    Coinbase (Richmond, VA)
    …fully supported. Coinbase Cloud Security (CloudSec) is looking for a Staff Security Engineer to enhance our network security across multiple cloud environments. ... You will leverage your extensive skills in WAF management, DDoS protection, network segmentation, and firewall policy management to enforce robust security measures… more
    Coinbase (08/22/25)
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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 ... of Travel: None * * * **The Opportunity** **:** ** Support our work automating cybersecurity operations, emulating adversary behavior,...to engage with your co-workers and expand your career network . We are a fun, engaging environment with a… more
    CACI International (07/29/25)
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  • Lead Network Systems Engineer…

    Parsons Corporation (Mclean, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Lead** ** Network Systems Engineer ** to join our team! In this role, you ... of secure, high-performance networks while collaborating with key stakeholders to support mission-critical operations. **What You'll Be Doing:** + Lead and… more
    Parsons Corporation (09/09/25)
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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 ... None Type of Travel: None * * * **The Opportunity:** You will support our work automating cybersecurity operations, emulating adversary behavior, and improving the… more
    CACI International (08/08/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6400/ network -security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6400_ **Category** _IT… more
    GovCIO (08/02/25)
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  • Principal Network Engineer…

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    …is looking for a Principal Network Engineer - Cyberspace Network Operations (CNO) to provide research support administration services for our government ... Principal Network Engineer - Cyberspace Network...reference models, and architectural alternatives and products. + Provides support in the translation of mission requirements into IT… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • F5 Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    F5 Network Engineer Location: Springfield, VA, US Job ID: ATR 17581 Job Description Job Title: F5 Network Engineer Location: Springfield, VA Eligibility: ... switching systems connected to local and wide area networks. - Provide support for implementation, troubleshooting and maintenance of IT systems and management of… more
    Arena Technical Resources, LLC (07/19/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... exciting and challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area… more
    CACI International (07/26/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …is for a FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, ... + Provide intermediate to senior-level technical expertise and assist with network integration and consolidation efforts across multiple systems environments. +… more
    Leidos (10/03/25)
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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 ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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