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51 juniper jobs at 24 companies in Denver, CO

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Maintenance Technician - Juniper on Mainstreet - Parker, CO
Parker, Colorado, United States
$24-$26/hr OnsiteFull Time
Bryten Real Estate Partners
Bryten Real Estate Partners: Manages multifamily and commercial property portfolios across the United States.
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
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3w
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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
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
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
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NOC Technician
Boulder, Colorado, United States
OnsiteFull Time
Wyyerd Fiber
Wyyerd Fiber: Provides high-speed fiber-optic internet and communication services.
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
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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
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
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
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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
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
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
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Senior Network Engineer
Seattle or Broomfield
$97k-$120k/yr OnsiteFull Time
Comtech Telecommunications Corp.
Comtech Telecommunications Corp.NASDAQ: CMTL: Provider of mission-critical global communications technology and solutions.
8+ YOEBachelor's degree and 8+ years network engineering experience; strong routing (BGP/OSPF), Cisco/Juniper/F5/Palo Alto expertise; automation experience (Python, Ansible, Terraform) and cloud networking (AWS).
Juniper, Cisco, Citrix, Dell, F5, Palo Alto, Panorama, AWS, Python, Ansible, Terraform, APIs
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Network Engineer Principal
Broomfield, Colorado, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
6+ YOETS/SCI with polygraph required, Bachelor's in related field plus 6+ years experience (or equivalent), experience with enterprise networking (Cisco, Juniper, Palo Alto, F5), automation and IaC, strong communication and troubleshooting skills.
Cisco IOS, Nexus, Palo Alto GUI, Juniper OS, F5 Load-balancers, SolarWinds, Cisco Nexus Dashboard Fabric Controller, ISE, Infrastructure as Code (IaC)
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Senior IT & Network Systems Administrator (Part-Time)
Greenwood Village, Colorado, United States
$95k-$130k/yr HybridPart Time
Four Sea Group
Four Sea Group: Technical mission support and software engineering for aerospace.
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
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2w
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Network Engineer - Level 2 or 3
Aurora, Colorado, United States
$83k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
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
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Network Engineer - Level 2 or 3
Aurora, Colorado, United States
$83k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
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
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Design Engineer (ND2) (Government)
Englewood, Colorado, United States
$89k-$180k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
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
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1mo
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Network Engineer III
Denver, Colorado, United States
$83k-$174k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
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
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Network Engineer II
Broomfield, Colorado, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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
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1mo
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Senior Network Engineer
Austin or Atlanta or Denver or Seattle or Mexico City
HybridFull Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
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
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2mo
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Network Engineer / Level 3
Boulder, Colorado, United States
$86k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
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
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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)
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Director Network Engineer
Mercer Island or Denver or Austin
$185k-$225k/yr OnsiteFull Time
Fleet Data Centers
Fleet Data Centers: Designs, builds, and operates mega-scale hyperscale data center campuses.
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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2mo
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Field Technician II (Denver)
Denver, Colorado, United States
$20-$30/hr OnsiteFull Time
Zayo Group
Zayo Group: Provides high-capacity fiber networks and communications infrastructure.
2+ YOETwo years telecom field experience; HS diploma; OTDR/DC Power preferred; install/test/turn up telecom equipment; lift up to 75 lb; valid driver license; pass background checks.
OTDR, DC Power, Optical Power Meter, Digital Multi-meter, Fiber Identifier, Fiber Scope, RFC 2544, RFC 6349, iPerf, Y.1564, Ciena equipment, Nokia equipment, Infinera equipment, Juniper equipment, Cisco equipment
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Staff Wireless Network Engineer
Austin or Thornton
$176k-$257k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
10+ YOEBachelor's degree or equivalent experience,10+ years designing/building/operating Wi‑Fi networks,proficiency with Python/Go,knowledge of 802.11/802.1X/TCP‑IP and enterprise wireless systems.
Python, Go, Ekahau, Hamina, Ansible, REST APIs, VXLAN, BGP, WPA3, 802.1X, 802.11, TCP, UDP, IP, Cisco, Aruba, HPE, Juniper Mist
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1mo
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Network Engineer (TS/Q Clearance required)
Germantown or Albuquerque or Denver
$111k-$150k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
12+ YOEDOE Q or TS clearance required, US citizenship, 12+ years network engineering experience, deep Cisco expertise, routing/switching protocols (BGP, OSPF, EIGRP, etc.), and Bachelor's degree or equivalent.
Cisco Routers, Cisco Switches, Cisco Technologies, Network Firewalls, Juniper, Palo Alto, BGP, OSPF, EIGRP, STP, RSTP, VXLAN, LACP, Microsoft DNS, BIND, DISA STIGs
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