• Information System Security Engineer

    Amentum (Warrenton, VA)
    …If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals in **Warrenton, VA** . ... **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the following: +… more
    Amentum (07/29/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Tenable Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor system performance, identify bottlenecks, and ... strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. + Develop and implement security designs for new and… more
    TekSynap (06/18/25)
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  • Information Systems Security Engineer

    KaylaTek, Inc. (Arlington, VA)
    …Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture of the National ... Tenable Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. o Proactively monitor system performance, identify bottlenecks, and… more
    KaylaTek, Inc. (06/05/25)
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  • Linux/MQ Engineer

    System One (Herndon, VA)
    If interested reach out directly to ###@altaits.com or call/text #### Linux/Active MQ Engineer REQUIRES: SECRET FULLY Remote MQ and Linux Engineer (with ... experience) We are seeking a skilled MQ and Linux Engineer with hands-on experience in Kubernetes or Rancher to...multiple environments. + Manage and troubleshoot Linux-based systems (Red Hat , CentOS, or similar). + Deploy, monitor, and maintain… more
    System One (06/03/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …Education, Experience, & Skills** We are looking for a Expert Linux Systems Engineer with a minimum of 11 years' experience. Bachelor's Master's degrees are ... preferred with a background utilizing the following: + Linux including Red Hat and its derivatives (CentOS, RHEL, RockyOS). + Experience in shell (BASH) scripting… more
    BAE Systems (06/24/25)
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  • Systems Engineer - Integration - active…

    V2X (Springfield, VA)
    …responsibility, and professionalism. We have a great opportunity for a Systems Engineer - Integration - active TS/SCI clearance in Springfield, VA. The position ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Systems Engineer - Integration (SEI) provides a combination of software and systems… more
    V2X (06/24/25)
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  • Cloud Engineer

    GovCIO (Richmond, VA)
    …refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux. This position will be a Hybrid Remote position, location ... requirements arise. + Build, install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration,… more
    GovCIO (08/02/25)
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  • Linux Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** NACI (T1) **Job Family:** Systems Engineering **Skills:** Linux,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),System Administration,Troubleshooting ... of related experience **Job Description:** As a Linux Systems Engineer , you will be performing installations, upgrades, monitoring, maintenance, troubleshooting,… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Tenable Engineer

    CACI International (Hampton, VA)
    Senior Tenable Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... with a focus in the following technology areas: Azure Cloud, Red Hat Linux, Tenable Software Solutions for ACAS, Scripting (Python, PowerShell, other languages… more
    CACI International (08/02/25)
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  • Senior Tenable Engineer

    CACI International (Chantilly, VA)
    Senior Tenable Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... with a focus in the following technology areas: Azure Cloud, Red Hat Linux, Tenable Software Solutions for ACAS, Scripting (Python, PowerShell, other languages… more
    CACI International (07/26/25)
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