• Senior Compute Engineer - Cloud…

    Fannie Mae (Reston, VA)
    …a valued colleague on our team, you will act as a Senior Engineer in designing and developing advanced solutions for information technology (IT) infrastructure ... 2 years of hands-on experience managing large-scale Linux and Windows Server environments, both in AWS and on-premises. *Desired...* 3+ years of hands-on experience working with large-scale Windows and Linux environments in on-premises and AWS. *… more
    Fannie Mae (07/24/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead Principal Systems Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems + Diagnosing and resolving the performance, security,… more
    ManTech (07/01/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …of security tools, including Tenable Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor system performance, ... recommend mitigation strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. + Develop and implement security… 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 ... of security tools, including Tenable Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. o Proactively monitor system performance,… more
    KaylaTek, Inc. (06/05/25)
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  • Network Engineer

    SAIC (VA)
    **Description** SAIC is seeking a **Network Engineer ** (Fleet Support) to join our TACNET ISEA team. This position is a **fully remote** position supporting ... support to the US Navy, specifically for the TACNET ISEA Network Engineer in assisting with enterprise-level network support of Naval Information Warfare Systems… more
    SAIC (08/07/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * **The Opportunity:** CACI is seeking a Systems Engineer ! As a member of a small mobile device...* Deploy, configure, and maintain Apple IOS clients and Windows devices * Document, install, test system patches and… more
    CACI International (07/01/25)
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  • Cloud Developer/ Engineer - Active Top…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret/SCI/FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 only US ... moving mission data into the cloud for the migration from the legacy ( Windows -based) on-premises enclave. + The Contractor shall reach out to partners for technical… more
    The Metamorphosis Group (06/11/25)
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  • Sr. Software Engineer -Automated Test…

    Leidos (Alexandria, VA)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... make a difference in National Security!** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple environments… more
    Leidos (08/08/25)
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  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    Cyber Network Emulation Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... intelligence systems? CACI is seeking a talented Network Emulation Engineer to join our team in Herndon, VA. If...experience in planning and executing penetration tests in a Windows and Kali Linux environment. You will be called… more
    CACI International (07/08/25)
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  • Cyber Security Engineer

    V2X (Ashland, VA)
    …challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with AFGES, you will be responsible for the Risk Management ... planning, implementing and executing overall RMF activities. The Cyber Security Engineer will interact with government leads, subcontractors / vendors, and network… more
    V2X (07/31/25)
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