36 network administrator jobs at 25 companies in Winter Springs, FL

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NETWORK ADMINISTRATOR
Colorado Springs or Huntsville or Crestview or Orlando or Tupelo
$90k-$120k/yr OnsiteFull Time
Quantum Research International
Quantum Research International: Privately held defense engineering and technology contractor serving U.S. and allied governments, armed forces, and industry customers.
Requires active DoD Secret clearance, ability to upgrade to TS/SCI, DoDI 8570.01-M certification, network administration experience, and hands-on Palo Alto and Cisco device expertise.
Palo Alto, Cisco Catalyst 3850, Cisco Catalyst 9300, Cisco 4311, Hyper-V, Wireshark, AWS, Terraform, SolarWinds SEM, Kiwi Syslog, DNS Manager, Active Directory, RADIUS, 802.1X, PKI, ACAS, DISA STIG, TCP/IP, DNS, DHCP, VLANs, NAT, ACLs, VPNs, RMF, ATO, NACLs, Transit Gateway
3w
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Network Administrator
Daytona Beach, Florida, United States
$75k-$85k/yr OnsiteFull Time
Wire 3
Wire 3: Florida-based 100% fiber-optic internet provider serving residential and business customers.
Experience operating and troubleshooting FTTH XGS-PON networks, routing/transport (BGP/MPLS/VPLS), Python or JavaScript skills, REST API familiarity, ProxMox/ELK experience, bachelor's degree or equivalent, valid driver's license.
Nokia Altiplano, XGS-PON, BGP, MPLS, VPLS, REST API, Python, Javascript, Node.js, ELK, ProxMox
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Network Administrator (Intermediate/Senior)
Orlando, Florida, United States
OnsiteFull Time
Link Solutions, Inc.
Link Solutions, Inc.: Private IT services contractor providing cybersecurity, infrastructure, cloud, and application services to U.S. federal agencies.
4+ YOERequires U.S. citizenship, active Secret clearance, DoD IAT Level II certification or higher, and 4+ or 8+ years of enterprise networking experience depending on level; CCNA/CCNP, JNCIA-Junos, and networking expertise required.
Cisco, Juniper, Aruba, Cisco ACI, NetApp, HPE, Fibre Channel, VMware, Microsoft Windows 10, Microsoft Windows 11, Microsoft 365
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Network Administrator (Orlando, FL or Southfield, MI)
Orlando or Southfield
OnsiteFull Time
Atwell
Atwell: Full-service consulting, engineering, and construction services firm.
3+ YOERequires 3+ years in network administration or engineering, enterprise switch and firewall experience, strong TCP/IP, DNS, DHCP, routing, VLAN, VPN, wireless, monitoring, troubleshooting, documentation, and communication skills.
VMware, SolarWinds, PRTG, Wireshark, Fortinet, Cisco, Palo Alto, TCP/IP, DNS, DHCP, VPN, VLANs
6d
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Network Security Administrator III
Winter Park, Florida, United States
OnsiteFull Time
RSR Group
RSR Group: Employee-owned American distributor of firearms and shooting-sports accessories serving firearms retailers nationwide.
7+ YOERelated bachelor's degree or 7 years of related experience; cybersecurity product, network design, Cisco, LAN/WAN, monitoring, Windows/Linux, hardware, and security systems experience required.
routers, switches, load balancers, firewalls, LAN, WAN, MAN, Windows, Linux, VPN, ZeroTrust, SD-WAN, Web Application Firewalls, VoIP, Cisco Routers, Cisco switches, SolarWinds, ManageEngine, Zabbix, Meraki, Sophos Cloud Management, Microsoft Excel, Microsoft Word, VMware ESXi Hypervisor
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Network Engineer
Miramar or Atlanta or Austin or Houston or Dallas or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
Greenberg Traurig
Greenberg Traurig: Global multi-practice law firm with 50+ offices.
7+ YOEDesign, implement, operate, and maintain enterprise LAN/WAN/firewall/Wi‑Fi systems; 7+ years routing and switching and multi‑site network administration; 2+ years cloud networking; scripting and automation experience.
OSPF, BGP, BGP-EVPN, VxLAN, Palo Alto, Panorama, Arista, Cisco, 802.1x, RADIUS, Tacacs+, IPsec, ExpressRoute, Microsoft Azure Virtual WAN, AWS Direct Connect, Transit Gateway, NSGs, Azure Firewall, SNMP, NetFlow, syslog, Wireshark, Powershell, Ansible, Python, Bash, Terraform, Azure Resource Manager (ARM), Azure Network Watcher, AWS CloudWatch, VPC Flow Logs
3mo
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System Administrator
Kissimmee, Florida, United States
HybridFull Time
Maverc Technologies
Maverc Technologies: Private cybersecurity and IT services firm serving defense, government, healthcare, and critical-infrastructure operators.
3+ YOE3–5 years in system/network administration; Windows/Linux; virtualization; security controls; SIEM; AD/GP DNS DHCP; CCNA/Security+/CMMC-CCA/CCP or CISSP; U.S. citizenship for DoD work.
Windows Server, Linux, virtualization (VMware/Hyper-V), Microsoft 365, SIEM, endpoint protection, vulnerability scanning, Active Directory, DNS, DHCP, PowerShell, Bash
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IT Systems Administrator, Launch
Brownsville or Cape Canaveral or Vandenberg
OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
3+ YOEHigh school diploma or equivalent, 3+ years of IT systems administration, Linux or Windows server administration, enterprise networking, driver's license, background checks, and ITAR work authorization.
Linux, Windows, Bash, PowerShell, Python, Terraform, Ansible, Puppet, Active Directory, SCCM, TCP/IP, DNS, DHCP, SNMP, NTP, PTP, ITAR, ISO, NIST
6d
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IT Systems Administrator
Orlando or Tampa or Florida
RemoteFull Time
EnviroTrac
EnviroTrac: Private environmental consulting firm providing engineering, remediation, construction, and compliance services to commercial, industrial, and government clients.
3+ YOERequires 3+ years in systems or network administration, Windows Server and Active Directory experience, Microsoft 365 proficiency, networking and virtualization knowledge, troubleshooting skills, and a valid driver's license.
Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, Exchange Online, Entra ID, Teams, Microsoft SharePoint, OneDrive, VMware, Microsoft Hyper-V, TCP/IP, VLANs, VPN, Fortinet, FortiSASE, Veeam, MaaS360, PowerShell
5d
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Sr. Network Engineer- Secret - Onsite ~ Orlando, Fl
Orlando, Florida, United States
$85k-$158k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
3+ YOERequires U.S. citizenship, active DoD clearance, SAP eligibility, DoD 8570 IAT II/III certification, 3+ years of network or system administration experience, virtualization, and firewall experience.
JIRA, Confluence, Palo Alto, NSX-V, NSX-T, Cisco ACI, SD-WAN, Python, Ansible Tower, NIST SP 800-37, SolarWinds, SNMP, TACLANE/GEMONE, Windows Server
5d
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Sr. Network Engineer- Secret - Onsite ~ Orlando, Fl
Orlando, Florida, United States
$85k-$158k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
3+ YOE3+ years of network or system administration experience, including VoIP, installation, configuration, troubleshooting, and design. Requires US citizenship, active DoD clearance, DoD 8570 IAT II/III certification, and SAP access eligibility.
VoIP, Palo Alto, NSX-V, NSX-T, Cisco ACI, SD-WAN, IoT, Identity Management, API, Python, Ansible Tower, NIST SP 800-37, SolarWinds, SNMP, TACLANE/GEMONE, Windows Server, Service Central, JIRA, Confluence
2w
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Linux Systems Administrator
Orlando, Florida, United States
$100k-$120k/yr OnsiteFull Time
AMERICAN SYSTEMS
AMERICAN SYSTEMS: Government services contractor delivering IT and engineering solutions.
5+ YOEBachelor's degree, 5+ years of systems administration experience, U.S. citizenship, active Secret clearance, Security+, RHEL, network interfaces, virtualization, hardware/software integration, and system verification experience.
Red Hat Enterprise Linux, Windows, QEMU, Hyper-V, VirtualBox
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System Administrator
Orlando, Florida, United States
$90k-$100k/yr HybridFull Time
Dexian Government Solutions
Dexian Government Solutions: Private federal government contractor delivering enterprise IT, cybersecurity, cloud, AI/ML, and engineering services to government agencies.
4+ YOEBachelor's in computer science or IT, or 4 years equivalent experience; RHEL, VMware, networking, cybersecurity, DISA STIGs, and virtualization expertise. Secret clearance and IAT Level II certification required.
RHEL, VMware, Hyper-V, AWS, Azure, Google Cloud, TCP/IP, DNS, DHCP, VPN, Ansible, PowerShell, Bash, Python, DISA STIGs, Active Directory
1w
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Senior Systems Administrator
Winter Park or New York City or Michigan or Texas or North Carolina or South Carolina or Virginia or Tennessee
$125k-$145k/yr HybridFull Time
Rifle Paper Co.
Rifle Paper Co.: Private American stationery and lifestyle brand selling illustrated paper goods, home décor, gifts, and accessories through retailers and online.
5+ YOE5+ years administering enterprise or hybrid cloud infrastructure; hands-on AWS, Microsoft Azure, Windows Server, Active Directory, Microsoft 365, networking, troubleshooting, project leadership, and communication skills.
AWS, Microsoft Azure, Windows Server, Active Directory, Azure Active Directory, Microsoft 365, TCP/IP, DNS, DHCP, VPN, Terraform, Ansible, PowerShell, Python, Bash, JavaScript, Git, GitLab, Kubernetes, OpenShift, VMware ESXi, Hyper-V, KVM, Boomi, Celigo, MuleSoft, Jitterbit, Zapier, REST APIs, webhooks, JSON/XML, OAuth, Postman, Microsoft SQL Server, T-SQL, SAP Business One, Addigy, Pulseway, UniFi, Google Workspace, Slack, Zoom, Power BI, EDI
1mo
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Security Systems Administrator
Orlando or Reston or Tampa or United States
RemoteFull Time
Advanced IT Concepts
Advanced IT Concepts: N information technology solutions provider.
2+ YOE2+ years supporting and securing enterprise systems, network and cloud environments; knowledge of hardening, patching, vulnerability and incident response; strong troubleshooting and communication skills.
Windows Server, Linux, Entra ID, Group Policy, Purview, Intune, AWS, Microsoft Azure, Google Cloud Platform
1mo
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NetSuite ERP & IT Systems Administrator
Orlando, Florida, United States
HybridFull Time
AA Metals
AA Metals: North America’s premier master distributor of aluminum and stainless steel products serving industrial customers worldwide.
2+ YOE2+ years NetSuite administration experience, SuiteScript exposure, Windows and networking support experience, bachelor's in CS or related preferred (or equivalent experience).
NetSuite, SuiteScript 2.x, Active Directory, Entra ID, VPN
2mo
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System Administrator (CSE II)
Merritt Island, Florida, United States
OnsiteFull Time
Aetos Systems
Aetos Systems: A Native American, woman-owned professional services providing IT and engineering services to government and commercial customers.
2+ YOEBachelor's in IT-related field, minimum 2 years relevant experience, security certifications (e.g., Security+, CySA+, GSEC, SSCP) preferred, experience with patching/vulnerability management, PowerShell, Maximo, ServiceNow, Windows/Linux, SIEM, cloud concepts (Azure/AWS/Google), networking fundamentals, US citizenship and ability to pass NASA backg...
PowerShell, Maximo, ServiceNow, Microsoft Windows, Linux, SIEM, Azure, AWS, Google Cloud
1mo
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Systems/Networks Administrator I/II/III (Water Reclamation)
Orlando, Florida, United States
$28-$42/hr OnsiteFull Time
City of Orlando
City of Orlando: The City Beautiful
1+ YOEBachelor's in Computer Science or equivalent experience; 1–5+ years systems/networking experience depending on level; valid Florida driver license; background check; desired certifications in CompTIA, Cisco, VMware, Fortinet; skills in Windows, AD, networking, virtualization, backup/DR, cybersecurity, scripting.
Windows Server, Active Directory, GPO, VMware, vSphere, Hyper-V, PowerShell, Bash, Python, Wireshark, SIEM, SCADA, Industrial Control System (ICS), SAN/NAS
1w
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Systems Administrator I
De Leon Springs, Florida, United States
OnsiteFull Time
Sparton
Sparton: U.S. maritime defense contractor manufacturing sonobuoys and electronic systems for the Navy and allies.
Requires an associate degree or equivalent relevant experience, moderate programming knowledge, database familiarity, systems and networking expertise, scripting and automation experience, and US citizenship.
C#, SQL
3mo
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Server Admin
Titusville, Florida, United States
OnsiteFull Time
Parrish Medical Center
Parrish Medical Center: Public, not-for-profit community hospital providing healthcare services to North Brevard, Florida.
3+ YOEBachelor's in CS/IT/related field; 3-5 years server administration; VMware certs; FL driver’s license; AHCA clearance.
Windows Server, Active Directory, VMware vSphere, Networking, Backup and Disaster Recovery, Firewall, Scripting, PowerShell