• IT Systems Engineer

    ManTech (Chantilly, VA)
    …platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer** to join our team in **Chantilly,...for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and… more
    ManTech (11/19/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory ... technologies. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration , database management,… more
    ManTech (11/16/25)
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  • Information System Security Officer (ISSO)

    Lumen (Richmond, VA)
    …candidates based anywhere in the US **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO) for government systems + ... response to such incidents + Report all cybersecurity incidents to the program Information Systems Security Managers (ISSM) through reports and briefings +… more
    Lumen (01/08/26)
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  • Information System Security Office (ISSO)

    Leidos (Chantilly, VA)
    …(ISSO) is responsible for maintaining the security posture of assigned information systems in accordance with federal cybersecurity requirements including ... Secret Security Clearance. + CompTIA Security+. + Bachelor's degree in Cybersecurity, Information Technology, or a related field (or equivalent work experience). +… more
    Leidos (01/07/26)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory ... + Ability to perform Tier 3 operational maintenance on audit systems to include:system engineering, system administration , database management,… more
    ManTech (12/17/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Linux network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified ... Information System Security Engineer (ISSE) About the Organization...Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes… more
    Assertive Professionals (01/07/26)
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  • Senior Information Manager

    Parsons Corporation (Centreville, VA)
    …you will focus on the implementation, administration , and ongoing support of information management systems and technologies that drive the success of a ... success. **What You'll Be Doing** **:** + Implement and administer Program Management Information Systems (PMIS) such as Kahua, Procore, Oracle Primavera P6, and… more
    Parsons Corporation (12/10/25)
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  • Information System Security Officer (ISSO)…

    RTX Corporation (Dulles, VA)
    …our facility in **Sterling, Virginia.** You will interface and collaborate with the Information Systems Security Manager (ISSM) to ensure adherence to all NISPOM ... primarily responsible for system compliance, auditing, security plan development and delivering information systems security education and awareness. + You will… more
    RTX Corporation (01/06/26)
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  • Vice President, Information Technology

    Robert Half Technology (Norfolk, VA)
    …range of IT functions including business continuity planning, database and systems administration , network infrastructure, cybersecurity, technical services, and ... Relevant certifications such as Project Management Professional (PMP), Certified Information Systems Security Professional (CISSP), or finance-related… more
    Robert Half Technology (12/20/25)
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  • Information System Security Specialist

    ANSER (Mclean, VA)
    …related information technology field. + 4 or more years of experience in information systems , cyber security compliance, or IT Security Role + Experience in ... technology security compliance requirements. In this role you will strengthen information and systems security by monitoring compliance activities, maintaining… more
    ANSER (12/27/25)
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