• Cloud Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …to help us develop cloud-based security architectures for some of the most critical systems . As a security engineer on our team, you'll be responsible ... Cloud Security Engineer The Opportunity: Everyone is...and implement requirements that ensure the safety of information systems and protect them against intentional or inadvertent access… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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  • Senior Security Incident Response…

    Amazon (Herndon, VA)
    …We value broad and deep technical knowledge, specifically in the fields of operating system security , network security , cryptography, software security , ... across multiple security teams as a lead security engineer providing security and...forensics, SOAR, SIEM platforms, and a variety of Operating Systems (MS Windows, Linux , MacOS) - Experience… more
    Amazon (06/03/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …operational security posture for information systems and performing day-to-day security operations of the system , to include scans and security ... **Description** **POSITION TITLE** Data Systems Engineer **JOB DESCRIPTION** The Data...Polygraph_** **will not be considered.** + Demonstrated experience with Linux system administration and engineering. + Demonstrated… more
    Leidos (07/18/25)
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  • Information Technology (IT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …to make a personal impact as an **Information Technology (IT) Asset Visibility and Security Engineer ** supporting the United States Postal Service. GDIT is your ... differentiator. As an **Information Technology (IT) Asset Visibility and Security Engineer ** , you will help ensure...Splunk use and knowledge object development + Windows and Linux system administration + Python scripting and… more
    General Dynamics Information Technology (08/11/25)
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  • TS/SCI Systems Engineer Senior

    IBM (Chantilly, VA)
    …**Your role and responsibilities** We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI security clearance with Full Scope ... * Operating Systems & Infrastructure: o Expert-level Linux systems engineering o Windows client operating...with compliance with enterprise data policy * Experience with system security policy and accreditation processes IBM… more
    IBM (07/30/25)
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  • Test Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …a team you want to be a part of? Come build your career with us. BAE Systems is seeking a Junior Linux Administrator to support our Test Team. The role involves ... the world s next generation communication and electronic warfare systems for the United States DoD and international customers....experts + Providing weekday support to identify and resolve system issues The Junior Linux Administrator will… more
    BAE Systems (07/23/25)
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  • Data Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    … solutions + Experience with data security and performing systems administration, including installation, configuration, monitoring system performance and ... Data Security Engineer Key Role: Architect, deploy,...+ Experience designing, implementing, configuring, operating, or testing IT systems or security infrastructure + Experience documenting… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …tools, and virtualization platforms + Strong knowledge of Windows and Linux systems , operating system security practices, TCP/IP networking, 802.1x, and ... **MANTECH** seeks a motivated and customer-focused **Senior Security Engineer ** to join our team...or data centers + Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …tools, and virtualization platforms . Strong knowledge of Windows and Linux systems , operating system security practices, TCP/IP networking, 802.1x, and ... Mantech seeks a motivated and customer-focused **Senior Security Engineer ** to join our team...or data centers . Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems more
    ManTech (08/08/25)
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  • Senior DOTCOM Security Engineer

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …environment CERTIFICATIONS NEEDED: + CISSP9ISC20, ITILV3 + AWS Cloud Practitioner + LPIC Linux Professional + Security + + Network+, Linux +, Cisco Cyber ... threats and vulnerabilities in this digital age. TDI is looking for a senior engineer , DOTCOM, to support a large Civilian, Federal agency either in VA, MN, NC… more
    Tetrad Digital Integrity LLC (08/08/25)
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