• Cyber Security Engineer (Elastic…

    CACI International (Hampton, VA)
    Cyber Security Engineer (Elastic SME) Job Category:...of related experience + DOD 8140 (8570) IAT Level II ( Security + or equivalent) _Desired:_ + AF ... **The Opportunity:** Join our dynamic team as a Cyber Security Engineer at the DCGS Management Center...SOC operations + Proficiency with Linux/Unix operating systems and network protocols + Experience with SIEM and Log management… more
    CACI International (12/24/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... techniques, and procedures (TTPs) + Maintain complete and current network and elevation diagrams for all managed security...DoD TS/SCI clearance + Must have DoD 8570 IAT II or higher certification ( Security + CE or… more
    Leidos (11/15/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …help shape the future of cybersecurity. **Role** We are looking for a Staff Information Security Engineer to join our Engineering team. This is a fully onsite ... Engineering. You will operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. This...Stand Out (Preferred Qualifications)** + DoD 8570/8140 IAT Level II certification such as Security + CE, GSEC,… more
    Zscaler (01/10/26)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US ... intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles:… more
    Cydecor, Inc. (12/21/25)
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  • Full Stack Infrastructure Engineer

    Nightwing (Sterling, VA)
    …critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address ... Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and... with expertise and focus on automated patching and security updates in AWS Cloud production and development environments.… more
    Nightwing (01/07/26)
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  • Site Reliability Developer II

    Oracle (Richmond, VA)
    …person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in tech, we want you on our ... the focus on excellence. As a Site Reliability DevOps Engineer , you will be responsible for defining and deploying...* **The ability to acquire & maintain a federal security clearance vital for this role, which requires you… more
    Oracle (12/16/25)
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  • Product Manager II - Staking Data Platform

    Coinbase (Richmond, VA)
    …/ sell crypto, they "earn" on crypto, and in the meantime provide security and decentralization for underlying blockchain networks. We design the interface that ... world. We take on challenging problems in user experience, security and blockchain technology. On the Staking Platform team,...* Own managing the addition of multiple assets including network launches and staking support across Consumer and Insto… more
    Coinbase (11/14/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Assurance Technical (IAT) Level II certification required within 60 days ( Security + CE, GSEC, SSCP, etc.) + Advanced network or cybersecurity certifications ... C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking for an exciting career… more
    Linchpin Solutions, Inc. (11/22/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …operating system security practices, TCP/IP networking, and network security concepts.a High Speed Guard Engineer to support the implementation and ... VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS/SCI High Speed Guard Engineer...operating system security practices, TCP/IP networking, and network security concepts. System One, and its… more
    System One (12/26/25)
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  • VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Cisco Certified Network Associate (CCNA) | Cisco - Cisco, CompTIA Security + CE | CompTIA - CompTIA **Experience:** 7 + years of related experience ... surveys, produce as-built documentation, and recommend design improvements for scalability and security . + Provide Tier II /III support, user training, and… more
    General Dynamics Information Technology (12/19/25)
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