• Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …experience in current principles and practices systems administration - experience with Cisco \Meraki and ESXi preferred + Working knowledge of Linux systems and ... common services + Experience in current principles and practices of system administration + Strong verbal, written and interpersonal communication skills + Ability to work independently as well as cooperatively in a team-oriented environment + Ability to… more
    Leonardo DRS, Inc. (12/23/25)
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  • Systems Administrator II - Linux

    TEKsystems (Santa Ana, CA)
    …automation scripts. + Experience administering Omnissa/VMware Horizon VDI. + Familiarity with Cisco UCS hardware and SAN storage solutions. + Bachelor's degree in ... Computer Science or related field preferred. **If Interested: Please apply to the job application and email Derek at Dmautz @teksystems.com Job Type & Location This is a Permanent position based out of Santa Ana, CA. Pay and Benefits The pay range for this… more
    TEKsystems (12/23/25)
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  • Engineer I/II/III

    Entre Technology Services (Spokane, WA)
    …Microsoft Office, QuickBooks, etc. *Network Security - Router/Firewall experience ie Cisco , Meraki, SonicWall, Sophos & Barracuda firewalls & wireless environments ... *Cloud Environment management eg, AWS, Azure, etc. *Enterprise email systems eg, Microsoft Exchange, Google Suite, etc. *Office 365 deployment and security Core Competencies/Skills: *Customer Service *Firewall Administration *Network Support *Network… more
    Entre Technology Services (12/23/25)
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  • Systems Administrator

    Robert Half Technology (Grand Island, NE)
    …to ensure high performance and reliability. * Configure and maintain Cisco infrastructure technologies to support seamless network operations. * Implement and ... monitor firewall solutions to safeguard the organization's network. * Conduct cluster analysis to enhance system efficiency and scalability. * Utilize virtualization platforms such as Microsoft Virtual Server and VMware to streamline operations. * Develop and… more
    Robert Half Technology (12/23/25)
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  • Network Engineer

    Serco (Kirtland AFB, NM)
    …maintain network security protocols and best practices, including firewalls ( Cisco ASA, Palo Alto Networks, etc.), intrusion detection/prevention systems (IDS/IPS), ... VPNs, and access control mechanisms. + Enforce DoD Security Technical Implementation Guides (STIGs) to harden network devices and configurations. + Conduct regular security assessments and vulnerability scans to identify and address potential security… more
    Serco (12/23/25)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    …government environments. + Proficiency with: + Enterprise network hardware ( Cisco , SonicWall) configuration in classified environments + Advanced implementation of ... network protocols (TCP/IP, DNS, DHCP, HTTP/S) with security hardening + Advanced load balancer implementation and configuration for classified applications + Secure VPN technologies and encrypted tunneling for classified data transmission + Advanced network… more
    Noblis (12/23/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …provide briefings to high-level government personnel. + Must have knowledge of Cisco Routing and Switching, and network architecture planning. + Must have knowledge ... of remote administration and secure Virtual Private Networking, to include IPSEC and SSL. + Must understand commercial encryption standards and their application in IP networking. + An understanding of Private Branch Exchange telephony, to include Avaya/Nortel… more
    Nightwing (12/23/25)
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  • End User and Systems (AV/VTC) Technician

    CACI International (Arlington, VA)
    …Configure and maintain collaboration tools (Microsoft Teams, Microsoft Live Events, CISCO Webex) and audio/video streaming software. + Provide recommendations and ... expertise on collaboration tools and video streaming software. + Design and implement new hardware and software configurations for video teleconferencing and telecommunications/multimedia equipment + Identify, isolate and classify network faults identified… more
    CACI International (12/23/25)
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  • Network Administrator

    Robert Half Technology (Fort Lauderdale, FL)
    …switching, VLANs, DNS, and DHCP + Experience with enterprise networking gear ( Cisco , Meraki, Palo Alto, Fortinet, etc.) + Hands-on experience configuring firewalls, ... VPNs, and wireless systems + Understanding of network security best practices and monitoring tools + Ability to read and update network diagrams and documentation + Experience with tools such as Wireshark, NetFlow analyzers, or NMS platforms + Strong… more
    Robert Half Technology (12/23/25)
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  • Senior A/V Network Engineer

    BAE Systems (Stafford, VA)
    …from one or more of the following: Crestron, Extron, Biamp, Clearone, Cisco + Knowledge of building construction methods and materials + Prior Military ... or DoD experience **Pay Information** Full-Time Salary Range: $95106 - $161680 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business… more
    BAE Systems (12/23/25)
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