• Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...their missions worldwide, through an employee centric culture of development , communication, and transparency. Position Timelines: OPENpositions are available… more
    Assertive Professionals (07/10/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …+ **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to implement and ... to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security… more
    M. C. Dean (08/27/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …for system operations transfer to an alternate site based on system availability requirements. + Ensure all systems security operations and maintenance ... Plan and recommend modifications or adjustments based on exercise results or system environment. + Properly document all systems security implementation,… more
    Virtual Service Operations (09/09/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to ... Component Commands, TSOCs, and deployed forces on network and system risks, risk mitigation courses of action, and operational....liaison with the Site Integration Facility (SIF) to ensure systems and application meet the standards in… more
    Amentum (09/28/25)
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  • AV Systems Programmer

    TekSynap (Chantilly, VA)
    …close out documentation and punch list items. + Complete installation of software/control system needs of client systems in the most efficient and effective ... as requirement capture, design / engineering, and installation of system enhancements of custom control system design...or D certification **Overview** We are seeking an AV Systems Programmer to support the Space Development … more
    TekSynap (09/27/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Richmond, VA)
    …and business improvements. **What you'll do:** + Install, maintain, and customize operating systems and 3rd party ISV system software. + Prepares and installs ... global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS Mainframe System Programmer… more
    Fiserv (07/12/25)
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  • Systems Administrator

    TEKsystems (Richmond, VA)
    …of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such ... of computer hardware and software and related infrastructure. This individual ensures that system hardware, operating systems , software systems , and related… more
    TEKsystems (10/01/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …+ **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related components, ... secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (08/30/25)
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  • Senior Host Based Security System (HBSS)…

    CACI International (VA)
    …You will also create custom Firewall policies and work closely with Information Systems Security Manager (ISSM) and Information System Security Officers (ISSOs) ... + Create custom Firewall policies and work with Information Systems Security Manager (ISSM) and Information System ...VirusScan Enterprise (VSE) + Endpoint Security (ENS), + McAfee Application \Change Control, + Rogue System Detection (RSD),… more
    CACI International (09/13/25)
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  • ACC Readiness System Data Scientist

    EPS Corporation (Fort Eustis, VA)
    …(eg Foundry) 1 year of experience with: API development for multiple system with a focus on improving systems functionality; source code and version ... ACC Readiness System Data Scientist - (613) Share this job...collation, review, and analysis of combat readiness data gathering systems . Responsible for all stages of the software product… more
    EPS Corporation (07/07/25)
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