• AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate ... will work with the Cyber team on a variety of Information Security tasks, to include GRC efforts, software vetting, compliance documentation, exception monitoring,… more
    DirectEmployers Association (12/02/25)
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  • Security Engineer II

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... role, you will work alongside a team of world class security practitioners and develop novel threat detection and mitigation strategies. Our Threat Hunting… more
    Amazon (11/13/25)
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  • Software Development Engineer II

    Amazon (Arlington, VA)
    …threats, track adversary activities, and provide actionable intelligence across Amazon's security ecosystem. As a Software Development Engineer within ACTI ... industry. TI drives and enhances our ability to emulate threat actors, respond to security incidents, and...existing systems experience - 1+ years of software development engineer or related occupational experience - 1+ years of… more
    Amazon (12/04/25)
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  • Security Engineer II

    Amazon (Arlington, VA)
    …deep technical knowledge, specifically in the fields of forensics, malware analysis, network security , application security , threat hunting, and threat ... or more phases of the software development lifecycle (SDLC), such as security design review, threat modeling, secure code review, and security testing Amazon… more
    Amazon (10/16/25)
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  • Information System Security Specialist…

    Watershed Security (Virginia Beach, VA)
    …Risk Management Framework Step 5 authorizations in the Information System Security Engineer (ISSE) capacity + Communicating risk reduction recommendations ... JOB DESCRIPTION Watershed Security , is a Veteran Owned Small Business with...ensuring compliance with published policies; conducting cybersecurity vulnerability and threat analysis; and be experienced as an ISSE. REQUIRED… more
    Watershed Security (10/30/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our… more
    V2X (11/15/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role implementing ... for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as...TOP SECRET clearance Preferred: + 5-7 years in a Security Operations environment. + Experience with Cyber Threat more
    Lumen (12/10/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...[VW1] Educational Requirements: + Minimum certification as IAT Level II per DoD 8570.01, or successor. + Minimum certification… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Bachelor's degree desired ** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine ... this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Security Engineers.** This position is contingent upon award of the associated work and… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Oakton, VA)
    …+ Must hold a current DoD 8140 (or 8570) baseline certification at the IAT Level II or higher (eg, CompTIA Security +) + S. Citizen with active TS/SCI clearance ... **Req ID:** 38603 **Summary** **Senior Splunk Engineer ** **Oakton, VA** Are you ready to enhance...combines Splunk expertise with advanced network awareness to drive threat detection, baselining, and event correlation across enterprise and… more
    Chenega Corporation (12/12/25)
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  • SCCM Desktop Engineer

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... **Description** **SAIC is seeking a SCCM Desktop Engineer for a (fully-onsite) role out of Quantico,...degree. + Active Top-Secret clearance (with SCI eligibility). + IAT- II Certification (ie, CCNA Security , CySA+, … more
    SAIC (11/21/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... **Description** **SAIC is seeking a Sr. Desktop Engineer (SCCM) for a new/exciting program out of...Experience with SCCM or (MS Endpoint Configuration Manager). + IAT- II certification (ie Security +). + US… more
    SAIC (12/03/25)
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  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …+ Active DoD 8570.01-M Information Assurance Techni cia n ( IAT ) Level II Certification, including Security + CE, CCNA- Security , GSEC, SSCP, CySA+, GICSP, ... Arkime Engineer Key Role: Architect, deploy, and configure Arkime...configuration management. Integrate Arkime with SIEM, SOAR, EDR, and threat intel platforms to enrich detection and investigation workflows.… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …Reference Architecture * Knowledge of Zero Trust Architecture Preferred: * IAT Level II Certification ( Security +, GICSP) * Cisco CCNA, Fortinet NSE-4, JNCIA or ... engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of...to design and integrate SCADA and OT with contemporary security architectures. From design through the commissioning of large… more
    Jacobs (10/28/25)
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  • Senior Python Engineer

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA....+ Active Top Secret clearance with SCI eligibility. + IAT- II Certification (ie, Security +). + Three… more
    SAIC (12/03/25)
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  • Endace Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …IT projects and activities + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security + CE, CCNA- Security , GSEC, SSCP, ... Endace Platform Engineer The Opportunity: We are seeking a seasoned...SOAR, detection engineering, analytics tooling, and broader Zero Trust security controls. You will lead the design, deployment, and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... to lead the world in defense technologies and national security services. Be a part of a company that...(ISE), Software Defined Wide Area Networking (SD-WAN) and Firepower Threat Defense (FTD), as well as managing Windows/Linux servers,… more
    BAE Systems (12/12/25)
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  • Case Management Platform Backend Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …years of experience supporting IT projects and activities + DoD 8570 IAT Level II Certification, including Security + CE, CCNA- Security , GSEC, SSCP, CySA+, ... Case Management Platform Backend Engineer Key Role: Architect and implement the backend...the platform serves as a scalable, extensible system-of-record for security programs. Collaborate with program architects to design the… more
    BOOZ, ALLEN & HAMILTON, INC. (12/01/25)
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  • Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …particularly in the context of training systems. + DoD 8570 IAT Level II certification (eg, CompTIA Security +, GSEC, SSCP, or higher) Physical Requirements ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $90,001.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    HII (12/12/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …pipelines to ingest, normalize, and correlate asset data with vulnerability feeds, threat intelligence, and security findings from multiple sources + Knowledge ... Cyber Automation Engineer Key Role: Maintain responsibility for the successful...Information Assurance Techni cia n ( IAT ) Level II Certification such as Security + CE, CCNA-… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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