• IT Systems Engineer

    ManTech (Chantilly, VA)
    …platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory ... (SAN), clustering, and backup technologies. + Experience and proficiency with systems engineering concepts, principles, theories, and system modeling tools,… more
    ManTech (11/19/25)
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  • Systems Security Engineer

    EPS Corporation (Dahlgren, VA)
    …Navy security requirements. + Implement and maintainsecurity controlsto protect information systems and data integrity. + Collaborate with system administrators, ... monitoring and improvement of cybersecurity practices within assigned systems and networks. Required Qualifications + Four (4) yearsof professional experience… more
    EPS Corporation (11/13/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …to ISSOs, ISSEs, and ISSMs. + Automate threat assessment, posture reporting, and system monitoring activities. + Analyze system and organizational security ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA...services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering… more
    Virtual Service Operations (11/09/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …because of these critical duties, you will be subject to additional IT system monitoring , and supervisory evaluation to ensure continuous adherence to Privileged ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Technician with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (12/03/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    systems , architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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  • Construction Scheduling Manager

    System One (Richmond, VA)
    …evaluate schedule options. + Assist the Project Teams in maintaining, updating, and monitoring the CPM schedules. + Audit project schedule(s) and alert the project ... off, and a generous 401K plan. Ref: #404-IT Pittsburgh System One, and its subsidiaries including Joule, ALTA IT...work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner… more
    System One (11/06/25)
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  • Strategic Sourcing Analyst

    System One (Ashburn, VA)
    …procurement * Exposure in managing a formalized process of selecting, monitoring and evaluating vendors/vendor contracts * Effective skill exercising initiative and ... Secrecy Act Ref: #850-Rockville (ALTA IT) #M2 #LI- #DI-CB2 System One, and its subsidiaries including Joule, ALTA IT...work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner… more
    System One (10/11/25)
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  • Cyber Analyst (ISSO)

    BAE Systems (Chesapeake, VA)
    …posture of our organization by developing security policies, conducting audits, monitoring systems for vulnerabilities, responding to security incidents, and ... assessments, identify vulnerabilities, and recommend mitigation strategies to protect information systems . + Security Auditing and Monitoring : Perform regular… more
    BAE Systems (11/25/25)
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  • Information Systems Security Engineer

    GovCIO (Alexandria, VA)
    …+ Support the development, review, and maintenance of security documentation including System Security Plans (SSPs), POA&Ms, and Continuous Monitoring artifacts. ... **Overview** GovCIO is currently hiring an **Information Systems Security Engineer** for a program with the...800-53, RMF, and relevant DoD directives. + Coordinate with system owners, ISSMs, ISSOs, auditors, and external stakeholders to… more
    GovCIO (11/26/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …secure, automated deployments + Security accreditation processes (RMF, NIST 800-53) for TS/SCI systems + Advanced system monitoring and observability in ... Responsibilities As a Systems Engineer SME, you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to… more
    Noblis (12/03/25)
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