57 network administrator jobs at 44 companies in Trumbull, CT
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Network Administrator
Burlington or Hartford or Malta or Richardson
$69k-$92k/yr OnsiteFull Time
Experience with routing/switching, Cisco WLAN/controller administration, TCP/IP/DNS/DHCP, network security, troubleshooting tools, automation (Python/Bash/Ansible); bachelor\u0002s or equivalent experience; US work authorization required.
Wireshark, ping, traceroute, Python, Bash, Ansible, Cisco routers, Cisco switches, Palo Alto firewalls, load balancers, BGP, OSPF, EIGRP
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Network Administrator
New York, New York, United States
$104k-$115k/yr OnsiteFull Time
5+ YOEBachelor's preferred; 5+ years as a Cisco Network Administrator; experience with TCP/IP, LAN/VLAN/Wi‑Fi, DNS, DHCP, SSL, VPNs, Cisco firewalls/switches/routers, storage arrays, clusters, and VoIP; strong troubleshooting and communication skills.
TCP/IP, DNS, DHCP, SSL, VPNs, Azure, Cisco Firewalls, Cisco Switches, Cisco Routers, IDS, Network Access Control, storage arrays, VoIP
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Network Administrator
New York, New York, United States
$104k-$115k/yr OnsiteFull Time
5+ YOEMaintain and secure multi-site network infrastructure; strong TCP/IP, LAN/VLAN/Wi‑Fi, DNS/DHCP/SSL/VPN, Cisco hardware, storage arrays, VoIP, and troubleshooting skills required.
Azure, Cisco Firewalls, Cisco Switches, Cisco Routers, IDS, Network Access Control, VoIP, TCP/IP, DNS, DHCP, SSL, VPNs
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Sr. Network Administrator
Poughkeepsie, New York, United States
$140k-$150k/yr HybridFull Time
5+ YOERequires 5+ years of network engineering experience focused on Cisco technologies, with expertise in VSS, Nexus, vPC, network security, protocols, IOS, NX-OS, and troubleshooting.
Cisco VSS, Virtual Port Channels (vPC), Virtual Device Contexts (VDCs), Cisco Nexus 6000, Cisco Nexus 7000, Cisco Nexus 9000, Nexus NX-OS, F5 Load Balancers, Cisco Wireless, DMVPN, LAN, WAN, ACLs, SolarWinds, PRTG, TCP/IP, OSPF, BGP, MPLS, IOS, NX-OS
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Sr. Network Administrator
Poughkeepsie, New York, United States
$140k-$150k/yr HybridFull Time
5+ YOERequires 5+ years of network engineering experience focused on Cisco technologies, strong networking and security expertise, and excellent troubleshooting and communication skills. Cisco certifications are highly desirable.
Cisco VSS, Virtual Port Channels (vPC), Virtual Device Contexts (VDCs), Cisco Nexus, NX-OS, F5 Load Balancers, DMVPN, LAN, WAN, ACLs, SolarWinds, PRTG, TCP/IP, OSPF, BGP, MPLS, IOS
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Sr. Network Administrator
Poughkeepsie, New York, United States
$140k-$150k/yr HybridFull Time
5+ YOERequires 5+ years in network engineering with Cisco technologies, expertise in VSS, Nexus, vPC, VDC, NX-OS, F5, DMVPN, networking protocols, security, and monitoring tools; Cisco certifications are desirable.
Cisco VSS, Virtual Port Channels (vPC), Virtual Device Contexts (VDCs), Cisco Nexus 6000, Cisco Nexus 7000, Cisco Nexus 9000, NX-OS, F5 Load Balancers, DMVPN, LAN, WAN, ACLs, TCP/IP, OSPF, BGP, MPLS, IOS, SolarWinds, PRTG
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Network Account Administrator
White Plains, New York, United States
$95k-$105k/yr HybridFull Time
2+ YOEMaintaining and provisioning network accounts using Active Directory and Exchange, troubleshooting account issues, database queries/reporting, 2 years related experience or associate degree, proficiency with MS Office/Excel.
Active Directory, Exchange, Microsoft Excel, MS Office
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Network Systems Administrator - Infrastructure
Hartford, Connecticut, United States
OnsiteFull Time
1+ YOEVocational or technical training required; bachelor's degree preferred; 1–3 years' experience and hands-on skills in switching, routing, firewalls, wireless networks, NAC, troubleshooting, teamwork, and ITIL.
BGP, ITIL, LAN, WAN, SSID, NAC
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Network Engineer 3
White Plains, New York, United States
OnsiteFull Time
Extensive Cisco networking experience, firewall and VPN configuration (ASA/Fortinet), routing/VLANs, network monitoring, server/virtualization and storage administration, strong troubleshooting and communication skills.
Cisco, ASA, Fortinet, IPv4, UDP, TCP, DNS, DHCP, Hyper-V, VM Ware, NAS, SAN, SUS, WUS, SCCM, Google Apps, Active Directory
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ITSPEC (NETWORK)
Westhampton Beach, New York, United States
$88k-$114k/yr OnsiteFull Time
1+ YOEOne year specialized IT/network experience (GS-2210-11 equivalent), knowledge of LAN/WAN planning, installation, maintenance, network security administration, and documentation; education may substitute; must meet DoD information assurance certification requirements.
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Network Operations Assistant (NY)
Bronx, New York, United States
$48k/yr OnsiteFull Time
2+ YOEHigh school diploma/GED, 2+ years administrative/operations experience, proficiency in Microsoft Office, strong organizational, communication, analytical, and problem-solving skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
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Systems Administrator
Boston or Charlotte or Atlanta or Asheville or New York City or Westwood or McLean
$110k-$145k/yr HybridFull Time
Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Microsoft 365, Entra ID, Intune, Endpoint Manager, Exchange Online, Teams, SharePoint, Box, Meraki, FortiGate, CodeTwo, PowerShell
2mo
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Systems Administrator
White Plains or Westchester County or New York City or United States
$80k/yr HybridFull Time
4+ YOE4+ years Windows Server experience, Windows 10 and Microsoft Office 365 administration, networking/TCP-IP, RMM (ConnectWise), cloud (Azure/AWS) knowledge, strong troubleshooting, communication, and mentoring skills.
Microsoft Windows Server, Microsoft Windows 10, Microsoft Office 365, TCP/IP, ConnectWise, Microsoft Azure, Amazon Web Services (AWS)
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Cloud Engineer — Network (AWS & Azure)
Shelton, Connecticut, United States
$138k-$173k/yr OnsiteFull Time
5+ YOE5+ years enterprise network engineering, strong routing/switching (Cisco/Juniper), SD-WAN, cloud networking on AWS/Azure, Terraform, AI/ML for network automation, Windows administration, bachelor\u0002s degree required.
AWS, Azure, VPC, Transit Gateway, Direct Connect, VNet, ExpressRoute, SD-WAN, Cisco, Juniper, Cisco Meraki, Palo Alto Prisma, BGP, OSPF, DNS, IPAM, Terraform, AI/ML, Windows
2mo
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System Administrator
West Point, New York, United States
OnsiteFull Time
3+ YOELenelS2 and Milestone certifications and Security+ required; 3+ years as a system administrator/systems engineer with security platforms; strong technical background with servers/databases and enterprise electronic security system installation and troubleshooting. Manufacturer/networking certifications preferred.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
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MSP Infrastructure and Network Engineer
California City or New York City or Long Island or United States
$70k-$90k/yr FieldFull Time
Requires systems administration and network engineering experience, Windows, Microsoft 365, Active Directory, network infrastructure troubleshooting, independent execution, and strong communication skills.
Windows, Microsoft 365, Active Directory, VLAN, firewalls, switching, wireless, servers
2d
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Systems Administrator, IT Infrastructure
Fort Lee, New Jersey, United States
$80k-$110k/yr HybridFull Time
2+ YOERequires 2+ years in systems administration or networking, Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, networking fundamentals, cloud knowledge, Microsoft 365, communication, and ability to lift 50 lbs.
Windows Server, Linux, Ubuntu, CentOS, RHEL, Active Directory, Group Policy, Microsoft 365, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, VMware, Hyper-V, AWS, EC2, S3, IAM, CloudWatch, TCP/IP, DNS, DHCP, VLANs, VPNs, VPC, PowerShell, Bash, Python, Terraform, CloudFormation, Connect Direct, MQ, ITIL
3d
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Global Network Operations NOC Lead
West Henrietta or Melville
$32-$50/hr HybridFull Time
3+ YOEBachelor's degree in computer science or related field, or equivalent experience; 3+ years of telecommunications experience; network protocols, server administration, data center operations, and Ciena, Cisco, Juniper, MRV, Infinera, and ADVA experience.
Netcool, Ciena, Cisco, Juniper, MRV, Infinera, ADVA, CLEAR1, Microsoft
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Network Team Associate NYC
Port Chester, New York, United States
$25-$27/hr OnsiteFull Time
Providing general office support including answering phones, greeting visitors, taking messages, and handling incoming mail; professional communication and customer service skills required.
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IT Administrator
Hartford, Connecticut, United States
HybridFull Time
7+ YOEAssociate degree in computer science or equivalent, or equivalent practical experience, plus 7 years in IT support. Requires hardware, software, network, desktop troubleshooting, Windows, Microsoft Office, and communication skills.
Windows, Mac, Intune, Group Policy, Microsoft 365, PowerShell, NIST, Microsoft Office, Windows Server
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