• Senior Network Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …switching platforms, and firewalls. + Experience in multi-vendor technologies - Cisco , HP, Aruba, Arista, F5. + Excellent analytical and troubleshooting skills ... Requirements + Degree in Computer Science. + Expertise in atleast two functions: Cisco Remote Access & Site-to-site VPN, Aruba ClearPass NAC, Cloud Networking and F5… more
    Cadence Design Systems, Inc. (11/20/25)
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  • Network Engineer (Level 3/4)

    Northrop Grumman (Redondo Beach, CA)
    …+ Experience with static and dynamic routing protocols + Knowledge of Cisco Systems networking, to include the deployment of complex WAN configurations across ... Qualifications:** + Experience with Solarwinds network monitoring + Experience with Cisco ISE applications + Experience with Crypto units + Microsoft Visio… more
    Northrop Grumman (11/20/25)
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  • System Administrator

    CACI International (Laurel, MD)
    …+ CWIP: IAT Level I Certification, IA Baseline Certification in Linux, Unix, Windows, or Cisco OS operating system. + Ten (10) years' experience as an SA in programs ... type, and complexity. + One (1) year experience in Linux, Unix, Windows, or Cisco OS operating system. + Five (5) years' experience administering Linux, Unix, or… more
    CACI International (11/20/25)
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  • Tier 3 Engineer

    Proven IT (Tinley Park, IL)
    …implementing migrations + Microsoft licensing experience a plus + Knowledge of Cisco , Meraki networks + Understanding of deployment software a plus: Microsoft WDS, ... knowledge + CCNA + AZ-104 + MS-102 (Microsoft 365 Administrator) + Cisco Meraki Solutions Specialist Physical Demands The physical demands described here are… more
    Proven IT (11/19/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    …a VMware environment + At least 5 years networking experience in a Cisco environment + Astute observer with effective root cause identification and problem-solving ... recognized accreditations is preferred: + Microsoft Certified IT Professional (MCITP) + Cisco CCNP, Aruba, Palo Alto, Juniper + VMware Certified Professional (VCP) +… more
    CACI International (11/19/25)
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  • Tier 2 Engineer

    Proven IT (Naperville, IL)
    …in support + Potential to work in Active Directory, Sonic Wall, Sofo, Cisco , Outlook and Exchange platforms + Encourages and builds positive relationships and ... knowledge + CCNA + AZ-104 + MS-102 (Microsoft 365 Administrator) + Cisco Meraki Solutions Specialist Physical Demands The physical demands described here are… more
    Proven IT (11/19/25)
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  • Senior. Platform Engineer - Linux (Onsite)

    RTX Corporation (Aurora, CO)
    …+ Experience with System Hardening + Experience with AWS technologies + Experience with Cisco IOS / Fiber Switch Familiarity + Experience with Cisco Server ... Hardware / and Firewall implementation + Current Security Plus certification or obtain within 90 days of onboarding **What We Offer** + Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value:… more
    RTX Corporation (11/19/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …the Tier 3 level. + Strong expertise with one or more UC/AVMM technologies ( Cisco , Avaya, Poly, Crestron, Extron, WebEx, MS Teams, etc.). + Hands-on experience with ... (CTS/CTS-I/CTS-D) + Crestron DMC-D or higher + Extron AV Associate Certification + Cisco CCNP Collaboration + Dante Level 2 or 3 + Experience supporting UC/AVMM… more
    IT Veterans (11/18/25)
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  • Senior System Administrator - Network Security

    St. George Tanaq Corporation (Suitland, MD)
    …Professional (CISSP), CCNA Security, CCNP Security, Adaptive Security Appliance (ASA), Cisco Certified Design Professional (CCDP), CCIE Security, Cisco IronPort ... Web Security Appliance (WSA), Certified Cloud Security Professional (CCSP), or Global Information Assurance Certification (GIAC) Certifications., or similar certifications, highly desired. **Physical Requirements** + Candidates must reside in or within… more
    St. George Tanaq Corporation (11/18/25)
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  • Network Engineer

    Insight Global (Blacksburg, VA)
    …LAN/WAN, routing, switching, and network security. Proficiency with Palo Alto Firewalls, Cisco Routers, Cisco Nexus & Catalyst switches Familiarity with the ... VMware Suite of products: NSX, VSAN, vSphere, ESXi, ARIA, and other VMware tools. Ability to troubleshoot complex issues related to VMware infrastructure and network configurations. Experience with network automation tools (eg, Ansible, Terraform) and… more
    Insight Global (11/18/25)
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