• Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …Directory, Exchange, Internet Information Services (IIS), SharePoint, Skype for Business, SQL Server , Windows, Windows and Server . + Demonstrated experience in ... Global Information Assurance Certification (GIAC) GIAC Certified Windows Security Administrator (GCWN) certified. + Technical certifications in other enterprise… more
    V2X (11/15/25)
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  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Annapolis, MD)
    …CyberSense, Cobalt Iron Compass, IBM TSM/Spectrum Protect. + Infra: Windows Server , Linux , VMware ESXi/vSphere, Dell PowerMax. + Automation/Dev: Python, ... Washington DC/Virginia area._ We are seeking a seasoned L3 Cyber Vault Administrator to design, operate, and continuously improve our cyber-resilient backup and… more
    Ensono (11/01/25)
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  • Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    …to best practices and Responsible AI (RAI) policies. * Manage operating systems ( Linux and Windows Server ) within the cloud environment. * Collaborate with ... such as subnetting, routing, and firewalls. * Experience managing operating systems like Linux and Windows Server . * Awareness of cloud security best practices… more
    CACI International (10/29/25)
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  • .NET/Oracle Developer

    CACI International (Fort Meade, MD)
    Server , MySQL) + Relevant certification such as IBM Certified Database Administrator - DB2, Microsoft SQL Server database certification, Oracle Certified ... multiple priorities + Familiarity with common operating systems (Windows, macOS, Linux ) **_Desired:_** + Prior Database Administration experience (2-4 years. + Prior… more
    CACI International (09/10/25)
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  • System Engineer II

    Gama-1 Technologies (Silver Spring, MD)
    …administration, or related IT roles. + Hands-on experience with Windows and/or Linux server administration. + Experience with virtualization technologies (eg, ... + Relevant technical certifications (eg, CompTIA Security+, Microsoft Certified: Azure Administrator , VMware Certified Professional, AWS SysOps Administrator ). +… more
    Gama-1 Technologies (11/19/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    … requirements are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + Experience leading ... scanning and assessment tools such as Tenable Nessus + Experience supporting virtual server environments using VMware hypervisors and tools + Other useful skills and… more
    Tactibit Technologies LLC (09/25/25)
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  • Cloud System Engineer - Level 3

    CACI International (Suitland, MD)
    …with cloud security best practices. * Debug, deploy, and manage operating systems ( Linux and Windows Server ) on cloud platforms. * Collaborate with ... Practitioner * AWS Certified Solutions Architect * Microsoft Azure Administrator **Preferred Qualifications:** * Experience with containerization technologies (eg,… more
    CACI International (10/29/25)
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