67 juniper jobs at 26 companies in Thornton, CO
2w
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Maintenance Technician - Juniper on Mainstreet - Parker, CO
Parker, Colorado, United States
$24-$26/hr OnsiteFull Time
Working knowledge of plumbing, electrical, HVAC, appliances, carpentry, drywall and painting; high school diploma/GED; valid driver's license and insurance; ability to lift and work indoors/outdoors; basic computer skills; HVAC certification preferred.
Yardi, ResMan, On-Site
1mo
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Principal Senior Systems Engineer – HPE Networking (Mid-Telco Accounts)
Denver or Colorado or Atlanta or New Jersey or New York or Dallas or Virginia
$175k-$412k/yr RemoteFull Time
Senior-level technical leadership in service-provider networking, Juniper platforms, JUNOS/JUNOS EVO, routing protocols, automation and pre-sales solution architecture.
JUNOS, JUNOS Evolved (JUNOS EVO), Python, Ansible, Terraform, YANG/OpenConfig, NETCONF, REST APIs, Streaming Telemetry, AWS, Azure, Google Cloud
2w
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NOC Technician
Boulder, Colorado, United States
OnsiteFull Time
15+ YOEExperience troubleshooting and repairing Ethernet/IP/PON networks with Juniper/Cisco equipment; knowledge of BGP, MPLS, OSPF; strong customer service and communication skills.
Juniper, Ciena, Calix, Cisco, BGP, MPLS, OSPF, Dense Wave Division Multiplexing (DWDM), Domain Name Servers (DNS), RFC2544, Google, Microsoft
1d
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Network Engineer, NetOps Infrastructure
Denver or Europe or Asia
$108k-$132k/yr OnsiteFull Time
3+ YOERequires 3+ years running production networks, strong TCP/IP, routing and switching, tunneling, firewalls, Linux networking, server infrastructure, and hands-on Juniper experience.
TCP/IP, BGP, OSPF, iBGP, eBGP, VRFs, PBR, STP, RSTP, VRRP, GRE, IPIP, IPSec, iptables, Linux, tcpdump, Juniper, EVPN, VXLAN, MC-LAG, ECMP, MPLS, A10, F5, IPVS, Bash, Python, NETCONF, PyEZ, Ansible, NetBox, Zabbix, VictoriaMetrics, Grafana, AI assistants
1mo
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Principal Senior Systems Engineer – HPE Networking (Mid-Telco Accounts)
Denver or Atlanta or Dallas or New Jersey or New York or Virginia or Colorado
$175k-$412k/yr RemoteFull Time
Senior-level technical advisor for service provider networking with deep Juniper platform and JUNOS expertise, experience in routing/transport/automation, and ability to lead customer engagements and architecture.
MX, PTX, QFX, EX, SRX, JUNOS, JUNOS EVO, Python, Ansible, Terraform, YANG/OpenConfig, NETCONF, REST APIs, Streaming Telemetry, EVPN, VXLAN, AWS, Azure, Google Cloud, MACsec, AIOps
6d
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IT CYBERSECURITY SPECIALIST (NETWORK/INFOSEC)
Montgomery or Denver or Fort Meade or Whitehall or Tinker Air Force Base or Chambersburg or Mechanicsburg or San Antonio or Hill Air Force Base or Arlington
$111k-$144k/yr OnsiteFull Time
1+ YOERequires one year of equivalent cybersecurity experience in network design, multi-cloud architecture, and vendor technologies including Juniper, Cisco, Palo Alto, F5, and DNS BIND.
Juniper, Cisco, Palo Alto, F5 Load Balancers, DNS BIND
3d
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Network Installer - West
Albuquerque or Denver or Los Angeles or Oakland or Seattle or Salt Lake City
$104k-$166k/yr FieldFull Time
8+ YOEBachelor’s degree with 8+ years of experience or equivalent education and experience. Requires network infrastructure expertise, fiber optics, SD-WAN, routing, Cisco or Juniper technologies, and U.S. citizenship.
TCP/IP, DNS, DHCP, VPN, BGP, OSPF, EIGRP, Cisco, Juniper, SD-WAN, SolarWinds, Nagios, OTDR, FAA NextGen
2d
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Network Installer - West
Albuquerque or Denver or Los Angeles or Oakland or Seattle or Salt Lake City or United States
$104k-$166k/yr FieldFull Time
8+ YOERequires U.S. citizenship, Public Trust eligibility, degree or equivalent experience, enterprise networking experience, IP protocols, Cisco or Juniper technologies, fiber testing, SD-WAN, and network troubleshooting skills.
TCP/IP, DNS, DHCP, VPN, BGP, OSPF, EIGRP, Cisco, Juniper, SD-WAN, SolarWinds, Nagios, OTDR
1mo
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Principal Senior Systems Engineer – HPE Networking (Mid-Telco Accounts)
Denver or New Jersey or Atlanta or New York or Dallas or Virginia
$185k-$358k/yr RemoteFull Time
Senior technical leader with deep service-provider networking expertise (BGP, MPLS, EVPN/VXLAN, QoS), Juniper platform and JUNOS experience, and background in network automation and pre-sales solution architecture.
MX, PTX, QFX, EX, SRX, JUNOS, JUNOS Evolved (JUNOS EVO), BGP, IS-IS, OSPF, MPLS, Segment Routing (SR-MPLS), EVPN, VXLAN, IP/MPLS, Python, Ansible, Terraform, YANG/OpenConfig, NETCONF, REST APIs, Streaming Telemetry, AWS, Azure, Google Cloud
4w
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Configuration Management Network Engineer
Aurora, Colorado, United States
$133k-$226k/yr OnsiteFull Time
10+ YOE10 years experience, DoD 8140 IAT Level 2 compliant, Top Secret/SCI with polygraph, expertise in routing/switching, network automation, Cisco/Juniper, NNM, Riverbed, ServiceNow, Visio, and MS Office.
CISCO, Juniper, Network Automation (NA), Network Node Manager (NNM), Riverbed, ServiceNow, Confluence, Palo Alto, Cisco Adaptive Security Appliance (ASA), Forcepoint, Microsoft Visio, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Senior IT & Network Systems Administrator (Part-Time)
Greenwood Village, Colorado, United States
$95k-$130k/yr HybridPart Time
10+ YOE10+ years IT/systems/network/cloud/security experience. Hands-on Microsoft 365/Azure/Entra/Intune/Defender/Sentinel, Juniper networking, AWS services, endpoint management, backups, and scripting (PowerShell, JavaScript, Python).
Microsoft 365, Azure, Entra ID, Intune, Purview, Defender, Sentinel, Autopilot, Windows Update, Windows 11, AWS, IAM, S3, CloudFront, CodeDeploy, Juniper, JunOS, SharePoint, Commvault, Zoom for Business, Zoom Rooms, Logitech, Jamf, Rippling, PowerShell, JavaScript, Python
3w
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Design Engineer (ND2) (Government)
Englewood, Colorado, United States
$89k-$180k/yr OnsiteFull Time
10+ YOETS/SCI with polygraph required, 10 years relevant experience, DoD 8140 IAT Level 2 compliance, network design/operations experience with Cisco/Brocade/Juniper, routing/switching protocols, and ATO/STIG knowledge.
Cisco, Brocade, Juniper, OSPF, BGP, VLAN, 802.1q, MPLS
3w
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Network Engineer - Level 2 or 3
Aurora, Colorado, United States
$83k-$155k/yr OnsiteFull Time
5+ YOEActive Top Secret/SCI clearance, CompTIA Security+ (or equivalent 8570), 5+ years network engineering experience preferred, experience with switching, routing, firewalls, cabling, Cisco/Juniper, and ability to lift up to 40 lbs.
CISCO, Juniper
3w
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Network Engineer - Level 2 or 3
Aurora, Colorado, United States
$83k-$155k/yr OnsiteFull Time
2+ YOEActive Top Secret/SCI with CI or full scope polygraph, CompTIA Security+ (or equivalent), multiple years network engineering experience with switching, routing, firewalls, cabling on CISCO/Juniper, and ability to support enterprise/classified networks.
CISCO, Juniper
2mo
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Network Engineer III
Denver, Colorado, United States
$83k-$174k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, 8+ years network/transport experience, 4+ years with large-scale enterprise/global networks, Cisco/Juniper and firewall/VPN expertise, protocol and network-analysis tool experience, IAT II certification.
Cisco, Juniper, Cisco Network Analysis Modules, SolarWinds Network Management, OPNET NetOne, HP Network Node Manager, Cisco Adaptive Security Appliance, NIPRNET, SIPRNET, JWICS, EIGRP, OSPF, BGP, IPv4, IPv6, Multicast, QoS, SDN, SNMP, VoIP, VTC
1mo
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Network Engineer II
Broomfield, Colorado, United States
OnsiteFull Time
2+ YOEBS in Engineering plus 2+ years related experience (degree may substitute for experience). Active or ability to obtain Top Secret/SCI polygraph clearance. Experience with Cisco, Nexus, Juniper, Palo Alto, F5, and DoD 8570-compliant certifications.
Cisco OS, Cisco IOS, Nexus OS, Palo Alto GUI, Juniper OS, F5 Load-balancers
2mo
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Senior Network Engineer
Austin or Atlanta or Denver or Seattle or Mexico City
HybridFull Time
Experienced large-scale network engineer with hands-on BGP/anycast, MPLS/Segment Routing, vendor OS (Juniper, Cisco, Arista), Python/TypeScript/Go, network automation (SaltStack, Ansible), LLM/AI agent development, incident response and on-call experience.
Python, TypeScript, Go, LLM, Workers AI, AI Gateway, MCP, SaltStack, Ansible, Juniper, Cisco, Arista, BGP, MPLS, Segment Routing, CWDM, DWDM, Linux
2mo
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Network Engineer / Level 3
Boulder, Colorado, United States
$86k-$151k/yr OnsiteFull Time
3+ YOE3+ years network engineering experience, BS degree typical, strong Layer 2/3 (VLAN, OSPF, BGP) and Cisco/Juniper skills, Security+ CE (or IAT Level II) required/obtainable, active Secret and ability to obtain TS/SCI.
OSI, TCP/IP, VLAN, OSPF, BGP, Cisco, Juniper, Cisco ACI, Juniper Apstra, Ansible, VMware, vSAN, Microsoft PowerPoint, Microsoft Visio, DISA STIGs, COMSEC, TACLANE
2mo
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Sr. Network Engineer
Denver, Colorado, United States
$100k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
16+ YOETS/SCI with polygraph, 16 years combined education/work experience, DoD 8140 IAT Level 2, Tier III network engineering experience, Cisco/Brocade/Juniper, routing protocols (OSPF, BGP, 802.1q), DNS, DISA STIGs, supervise network specialists.
Cisco, Brocade, Juniper, OSPF, BGP, 802.1q, DNS, MPLS, DISA Security Technical Implementation Guides (STIGs)
1mo
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Director Network Engineer
Mercer Island or Denver or Austin
$185k-$225k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years network engineering experience (8+ in data centers); deep expertise in BGP, OSPF, IS-IS, VXLAN, VRF, optical transport; experience with Cisco/Arista/Juniper/Ciena; automation using Ansible, ZTP, SDN; preferred ACE Level 5, CCNP/CCIE.
BGP, OSPF, IS-IS, VXLAN, VRF, Cisco, Arista, Juniper, Ciena, Ansible, ZTP, SDN
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