• Unified Communications Engineer - Senior

    Amentum (San Antonio, TX)
    …unified communications systems with other IT components, including network infrastructure, Active Directory , and cloud services, to create a cohesive and ... procedures to maintain business continuity in the event of system failures **Requirements:** * Must have active ...field * Foundational knowledge and/or experience with Unified Messaging system , audio conference bridge systems and gateways,… more
    Amentum (12/11/25)
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  • Senior Systems Analyst

    Houston Forensic Science Center, Inc (Houston, TX)
    …manage LAN/WAN networks across complex enterprise environments. + Working knowledge of Active Directory and related Windows infrastructure, particularly where it ... Job Descriptions: POSITION SUMMARY The Senior IT Systems Analyst will play a critical role in...+ Provide expert guidance on network upgrades, configuration strategies, system scalability, and infrastructure security. + Provide Tier 2… more
    Houston Forensic Science Center, Inc (01/03/26)
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  • UC Engineer - Senior

    Amentum (San Antonio, TX)
    …unified communications systems with other IT components, including network infrastructure, Active Directory , and cloud services, to create a cohesive and ... procedures to maintain business continuity in the event of system failures **Requirements:** + Must have active ...field + Foundational knowledge and/or experience with Unified Messaging system , audio conference bridge systems and gateways,… more
    Amentum (01/09/26)
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  • Staff Solution Consultant

    Trellix (Austin, TX)
    …Exchange (TIE), and Data Exchange Layer (DXL). + You have experience with Active Directory , Databases, Virtualization, Cloud Services [i.e., AWS, Azure]) and ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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  • System Administrator (Transmission Control…

    Pedernales Electric Cooperative (Leander, TX)
    …company's enterprise systems . Essential Duties & Responsibilities + Perform Active Directory object management, maintain working AD best practices, assist ... System Administrator (Transmission Control Center) Leander, TX, US,...Systems + Assist with deployment of server operating system into the environment. This includes DNS, SSH, DHCP,… more
    Pedernales Electric Cooperative (11/07/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …Computers, DHCP, DNS, Group Policy, Sites and Services, etc.) + Microsoft Active Directory including Azure AD (Architect, Implementations, Migrations) + ... announce we are expanding and looking to grow our team with a new System Administrator! Our Company Culture: Our diverse workforce allows Centre to develop and… more
    Centre Technologies (12/02/25)
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  • IT Consultant

    Entergy (The Woodlands, TX)
    …VBScript. ASP.NET, Python, C# + Required: IIS Server Management w/SSL Cert Management, Active Directory or LDAP, PowerShell Development + Not required, but ... includes non-business hours on-call support. + Provide and maintain Power Delivery systems application availability, ensuring that applications are active and… more
    Entergy (12/10/25)
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  • Systems Administrator

    Omni Hotels (Dallas, TX)
    …2012 R2 and above experience required + Microsoft Terminal Services experience + Active Directory administration (FSMO roles, group policy, etc.) + DNS, WINS, ... to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems , software systems , and related… more
    Omni Hotels (01/06/26)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …unified communications systems with other IT components, including network infrastructure, Active Directory , and cloud services, to create a cohesive and ... in a dynamic environment **Clearance Required:** + Must have active Top-Secret clearance with SCI or TS with the...field + Foundational knowledge and/or experience with Unified Messaging system , audio conference bridge systems and gateways,… more
    Amentum (12/17/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    system /database/network/ administration **Desired Skills:** Experience Troubleshooting Applications and systems Account Maintenance with Active Directory ... computer infrastructure support, asset management, cyber resiliency, technical design, system development, system test and capability enhancements\. Candidate… more
    Lockheed Martin (12/11/25)
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