• 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...Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator *Click here to read more about how we… more
    Assertive Professionals (07/10/25)
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  • Fleet Support Rep-SA/DBA III-Computer…

    V2X (Virginia Beach, VA)
    …applications as approved by the government customer. + Create, maintain, and manage system administrator and user accounts for all applicable mission assets. + ... requires the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance. +...Cryptological, or Aviation support communities. + Prior experience supporting system / network administration in the US… more
    V2X (09/16/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    …compliance with security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph + ... Relevant certifications (eg, AWS Certified DevOps Engineer, Certified Kubernetes Administrator ) Clearance Requirements: TS /SCI with Polygraph Additional… more
    KBR (09/05/25)
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  • Senior IT Security Engineer/Analyst

    Cayuse Holdings (Rosslyn, VA)
    …+ Expert in the processes and documentation requirements for numerous C&A methodologies. + Top Secret Security Clearance or the ability to obtain one. + Must ... maintenance of records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades. Propose, coordinate,… more
    Cayuse Holdings (09/13/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the DOD. This ... updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources.… more
    Leidos (09/26/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role ... updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources.… more
    Leidos (08/08/25)
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  • Load Balance Network Engineer (SME)

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the DOD. This ... updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources.… more
    Leidos (07/25/25)
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  • System Development Engineer, STRADA…

    Amazon (Arlington, VA)
    …to launch a project on a trajectory to success? Amazon is seeking a Linux/Unix Systems Administrator /Engineer with the ability to automate day to day tasks and ... ever increasing number of tools to manage thousands of network devices that support AWS services. Our Systems...and services, regular deployment of new versions of the systems and their subcomponents, deployment/ system validation and… more
    Amazon (09/24/25)
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  • Customer Support Engineer

    Insight Global (Reston, VA)
    …run our services, then this job is for you. Every candidate must have an active Top Secret SCI with Full Scope Polygraph. We are a company committed to creating ... https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -2-3 years' experience as a Systems Administrator -Experience working with Windows based… more
    Insight Global (09/12/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …* Experience in designing, implementing, and maintaining complex Insider Threat Network / System /Software information technology and database systems * ... In this role you will: * Perform hands-on Microsoft system administrator experience in the planning, migrating,...one or more areas of Engineering, Computer Science, Information Systems , Computer/ Network Security or 4 years of… more
    CACI International (09/30/25)
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