• Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + Five ... this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer. This position is contingent upon award of the associated work… more
    Imagine One Technology & Management (12/24/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …Qualifications: + Shall have 4 or more years of experience in the validation of security configuration of operating systems . + Shall have 2 or more years of ... . Strongly desired experience with application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. . Operating… more
    V2X (11/21/25)
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  • Cloud Security Engineer

    Steampunk (Mclean, VA)
    …+ Microsoft Certified Azure Administrator Associate + Certified Information Systems Security Professional (CISSP) **About** **steampunk** Steampunk relies on ... **Overview** As a **Cloud Security Engineer** , you will work within our...written by others and analyzing risk + Ensuring that systems are safe and secure against cybersecurity threats through… more
    Steampunk (11/29/25)
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  • Sr. Systems Admin

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... technical services to enable customer mission accomplishment. The ServiceNow System Administrator maintains the stability and usability of the ServiceNow platform by… more
    Nightwing (12/05/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …We Are HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $60,770.00 - $115,003.20 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (12/31/25)
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  • Security Admin 1

    M. C. Dean (Vienna, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Responsibilities The Security Administrator will work with other members of the ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (01/16/26)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable ... How you will create an impact The CrowdStrike Endpoint Security Lead will be part of AIG's Enterprise Information...Ownership & Administration + + Serve as the primary administrator and SME for the CrowdStrike Falcon platform. +… more
    AIG (12/07/25)
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  • SAP NS2 Sr. Security Automation Engineer

    SAP (Herndon, VA)
    …certifications and experience will be given preferential consideration + Red Hat Certified Systems Administrator + Red Hat Certified Systems Enginee + ... leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US..._._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US… more
    SAP (10/24/25)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    …organizational security goals + Drive the day-to-day administration of security systems , performing advanced threat hunting, and optimizing configurations to ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable… more
    AIG (10/24/25)
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  • Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    systems . Your duties will span common/core control tasks including assessments of security controls for assigned systems to ensure compliance with applicable ... Nice To Have **:** + SIX (6) or more years' experience as a Security /Network Administrator or Cybersecurity professional + Current DOD 8140 certification +… more
    Guidehouse (01/09/26)
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