• Unified Communications Specialist - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Internet Protocol (VoIP) technologies. * Should have a strong back ground with Cisco Unified Communications Manager , Cisco Meeting Server, Unified Contact ... Video, and Chat, physical and virtual infrastructure. * Installation of operating system and security patches. * Assessing the applicability of vulnerabilities and… more
    General Dynamics Information Technology (08/13/25)
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  • Network Engineer

    Parsons Corporation (Baltimore, MD)
    …and pseudowire + Strong experience with Cisco routers, switch, WAN, ISE, Cisco Adaptive Security Manager , and configuration and management of firewalls and ... develop time and cost efficient solutions. + Collaborates effectively with systems engineering, administration and cross-functional teams. + Stays up-to-date with… more
    Parsons Corporation (10/02/25)
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  • Senior Unified Communications Engineer

    ManTech (Camp Springs, MD)
    …Polycom VTC systems Teams services, Cisco Routing and Switching, Firewalls, Cisco UC systems (Call Manager , Meeting Server, TMS and Expressways). + ... service implementations, including the setup and deployment of VM-based UC systems . + Work on issues related to performance management, implementation engineering,… more
    ManTech (09/25/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our federal… more
    St. George Tanaq Corporation (08/15/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    … System Administrator, reporting to the PAX Triton ITT Ground Segment Manager for all ground segment/UA related system integration, sustainment, and ... classified government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers,… more
    Northrop Grumman (09/18/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    **Overview** Darkblade Systems , a CIS Secure company, is a trusted provider of specialized capabilities to priority programs within the defense and intelligence ... and deployment of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, tailored… more
    Intrepid Solutions and Services (08/28/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology ... IT solutions that accelerate the interoperability and resiliency of mission critical systems . **What will you be doing?** We are seeking an experienced, Senior… more
    World Wide Technology (09/09/25)
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  • Information Systems Security Officer (ISSO)

    SMX (St. Inigoes, MD)
    …and mitigate vulnerabilities to maintain compliance and reduce risk across all supported systems + Utilize the Vulnerability Remediation Asset Manager (VRAM) to ... Information Systems Security Officer (ISSO)at SMX(View all jobs) (https://www.smxtech.com/careers/)...data. As an ISSO you will work closely with system administrators, security personnel, and program managers to enforce… more
    SMX (09/27/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC ... requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements...networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare security… more
    Northrop Grumman (08/13/25)
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  • Principal/Sr. Principal Linux Systems…

    Northrop Grumman (Baltimore, MD)
    …Maintain smooth operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems , software, ... equipment and software requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements that will improve the… more
    Northrop Grumman (10/01/25)
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