• Systems Admin II

    BAE Systems (Manassas, VA)
    …Manassas, VA location (Limited travel to other BAE sites) Seeking an IT systems administrator to support BAE's classified and unclassified lab environments that ... use Windows and Linux networked systems , with expertise...other collaboration servers to support groups of heterogeneous client systems . You will work with facilities security … more
    BAE Systems (04/18/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator ... in several of the following areas: + Securing mission systems through the ICD 503 process for security...management, certification, and accreditation. + Securing and monitoring Microsoft Windows desktop and server in a secure IT environment… more
    Assertive Professionals (03/27/25)
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  • Cyber Security Analyst, Senior

    General Dynamics Information Technology (Falls Church, VA)
    …None **Job Family:** Cyber Security **Skills:** Computer Systems ,Linux,Network Infrastructures,Operating System: Unix/Linux and Windows ,Server Administration ... safe and tomorrow is smarter. Our work depends on Systems Administrator Advisor joining our team to...Certified SysOps Administrator , or Microsoft Certified Azure Administrator , are advantageous but not mandatory.** ** Security … more
    General Dynamics Information Technology (04/12/25)
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  • Sr. Cyber Security Analyst

    Oneida Technical Solutions (Fort Belvoir, VA)
    …with DISA STIGs, applicable patches, and other cybersecurity requirements. + Manage the security of all Information Systems that are NEC-owned and maintained by ... or mitigate risk. + Monitor, detect, and defend the security of all Information Systems utilizing AESS...3 years of experience in Cybersecurity. + Intermediate System Administrator , Vulnerability Assessor, or Security Control Assessor… more
    Oneida Technical Solutions (04/07/25)
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  • Senior Security Engineer, RSCI Vector…

    Amazon (Herndon, VA)
    …CompTIA Advanced Security Practitioner (CASP) or Certified Information Systems Security Professional (CISSP) certification - Current, active US ... AWS work. 10012 Key job responsibilities * Conduct pre-launch security reviews * Hardening of Windows services...- 8+ years of prior experience as Network or Systems Engineer/ Administrator . - 8+ years of experience… more
    Amazon (04/12/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    … to join a team of security professionals and help defend national security systems . Tau Six, an agile small company delivering cutting edge cybersecurity ... and systems integration services to the US National ...defending the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology,… more
    Tau Six (04/23/25)
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  • Microcomputer Systems Analyst, Senior

    City of Norfolk, Virginia (Norfolk, VA)
    …of and experience with: + Intel-based or AMD-based computer architecture + Windows operating systems , Microsoft Office suite components, and other standard ... that meet business function and organizational needs, while balancing security and support requirements. IT sets technology policy direction...experience 05 What is your level of knowledge of Windows operating systems ? + High + Medium… more
    City of Norfolk, Virginia (04/28/25)
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  • Senior Information System Security Engineer…

    Amentum (Warrenton, VA)
    …skills, and ability to conduct research for designing, integrating, and implementing security controls into current and future products/ systems thus ensuring ... to implement system security requirements using intimate knowledge of security design best practices for information systems . throughout the system… more
    Amentum (04/24/25)
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  • IT Security Admin Associate

    SAIC (Norfolk, VA)
    …secure, and efficient. We are currently seeking a highly skilled and motivated **IT Security Administrator Associate** to join our talented team. This role will ... security incidents to appropriate teams. + Apply security patches and updates to systems . +...fundamentals (TCP/IP, routing protocols). + Experience with operating system security ( Windows , Linux). + Firewall configuration and… more
    SAIC (04/04/25)
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  • Infrastructure Security Engineer

    Zelis (VA)
    …+ Patching: Managing and enhancing patch management processes to ensure all systems are up-to-date with the latest security patches. This includes ... 5+ years of experience in infrastructure with a focus on server operating systems ( Windows and Linux), server hardware configuration (Dell Compute and Storage),… more
    Zelis (03/09/25)
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