OSPF jobs in Boulder, CO

Boulder, Colorado

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Network System Admin. This position is remote but Boulder, CO is preferred. Summary: The responsibilities of this role include configuring, monitoring, and managing the performance of a network to maintain quality of services. This may include expertise in network routing and switching, network troubleshooting, engineering and infrastructure, load balancing, and virtual private networks. REQUIREMENTS: * 3 to 5 years or more as a Network S

Contract

$30 - $40 hourly

Senior Network Architect / Hybrid in Denver

Denver, Colorado

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Today

A rapidly growing satellite communications and ground segment services organization is seeking a Senior Network Architect to join its U.S. team in the Denver, CO area. This is a full-time opportunity focused on designing and evolving secure, highly available global network infrastructure supporting commercial, government, and mission-critical operations. The environment includes SD-WAN, enterprise routing and switching, IPSec VPNs, hybrid cloud networking, Azure Government, AWS GovCloud, network

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Full-time

$130000 - $160000

SDWAN VERSA Activation Engineer

Remote

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4d ago

Skillset Requirement: Versa SDWAN,ZTAN, Routing(BGP,OSP etc.), Switching(Vlan, STP, RSTP),VPN(L2/L3VPN), MPLS, Tunneling Protocols-IPSec, GRE, SSL/TSL, Web Security Technology. Position Overview: Technical Design Engineer who possesses in-depth knowledge and expertise in designing, implementing, and optimizing SDWAN solutions. The candidate must have a strong background in Versa network appliances with knowledge of SD-WAN technologies, particularly in Versa and SDWAN products. The SD-WAN Desig

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Contract

Depends on Experience

Principal Engineer, Core Network

Denver, Colorado

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Today

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule (3 days in-office, 2 days remote). Candidates must be within 45 minutes of an office and able to regularly commute to work as required. This is not a fully remote opportunity. The Opportunity We're looking for a Principal Engineer, Core Network to serve as the lead architect and technical visionary for our global network infrastructure. In this highly impactful role, you will drive the evolution

Full-time

USD 160,000.00 per year

Network Operations Engineer III

Denver, Colorado

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Today

Network Operations Engineer - Client Onsite Work Location: Denver, CO Our Tier 3 NOC Engineer is responsible for advanced troubleshooting, fault isolation, incident escalation, and network optimization within a globally distributed backbone network. This role requires deep expertise in network infrastructure, routing, switching, troubleshooting, and operational support. The Tier 3 Engineer serves as the primary escalation point for Tier 2 engineers, taking ownership of complex cases and driv

Full-time

USD 85,120.00 - 134,400.00 per year

Network Lead Engineer (IT)

Remote or Denver, Colorado

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Today

Posting Date 07/15/2026 2000 16th St, Denver, Colorado, 80202-5117, United States of America Lead Network Engineer DaVita is seeking a highly skilled and experienced Lead Network Engineer (application integration) to join our IT Infrastructure Operations team. In this role, you will lead the in managing network support for application integration across multiple cloud and Saas environments. You will act as the senior technical escalation point for complex network issues, collaborate closely wi

Full-time

USD 115,000.00 - 183,000.00 per year

Technical Solutions Engineer

Denver, Colorado

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Today

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital la

Full-time

USD 71,000.00 - 137,000.00 per year

Network Engineer, NetOps Infrastructure

Denver, Colorado

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Today

Say hello to opportunities. It's not everyday that you consider starting a new career. We're RingCentral, and we're happy that someone as talented as you is considering this role. First, a little about us, we're a $2 Billion annual revenue company with double digit Annual Recurring Revenue (ARR) and a $93 Billion market opportunity in UCaaS, Contact Center and AI-powered adjacencies. We invest more than $250 million annually to ensure our AI-enabled technology and platforms meet or exceed the n

Full-time

USD 108,400.00 - 132,200.00 per year

Product Security Lead (Contract to hire ) 100% Remote

Remote

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18d ago

Technical Lead, Product Security Program & Operations Location :: Remote Contract to hire Client :: Network Product Based Client is seeking a deeply technical and operationally strategic Technical Lead, Product Security Program & Operations. In this role, you will serve as a core link between engineering groups, external security researchers, federal stakeholders, and executive leadership. This is not a purely administrative role; it requires a strong technical background in network operating sy

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Third Party, Contract

70+

Network Extranet Engineer

Remote

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2d ago

Network Extranet EngineerRemote RoleFulltime/W2- Infinite Computer Solutions Join a high-impact technology team as a Network Extranet Engineer and work on challenging initiatives across networking, security, cloud, data centers, SDN, and automation. You ll help design and maintain secure, highly available connectivity between partners, customers, cloud environments, and data centers.What You ll Do:Design, deploy, and troubleshoot secure extranet and enterprise network solutions.Manage complex ro

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Full-time

Up to $130,000

Network Engineer

Remote or Downers Grove, Illinois

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Today

Responsibilities Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical knowledge, and strong customer engagement skills. The ideal candidate will thrive in a fast-paced enterprise environment and play a key role in supporting and optimizing complex network infrastructures. This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois offic

Full-time

USD 60,000.00 - 70,000.00 per year

AWS Cloud Network Engineer

Remote

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12d ago

Job Title: AWS Cloud Network Engineer Remote offsite Responsibilities Design, implement, and manage secure, scalable network infrastructure across on-premises and AWS cloud environments, applying cloud networking best practices to support connectivity, interoperability, and operational performance. Support Cisco ASR-based on-premises network infrastructure, including Nexus environments. Plan, test, document, and maintain network posture for secure connectivity between AWS, on-premises systems,

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Contract

Depends on Experience

Required Network IP Engineer - REMOTE

Remote

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21d ago

Required Network IP Engineer Remote Job Description: Required good experience in: Alcatel lucent, Adva, Ciena, Juniper JD -Technology Skills-QoSIP,TCP,UDP,Routing protocol - OSPF,ISIS,BGP MPLS/IP (LDP, RSVP, RSVP-TE,MP-BGP,VPLS, L2VPN''s, IPVPN) LAN Protocols - STP,RSTP,802.1x, ISL, HSRP, VRRP,MC-LAG Security - IP Sec VPNs and Firewalls Voice (SIP/Legacy) Migration expertise Good to haveAlcatel Lucent 77X0 SR 12, SR-12E Cisco C7609,C4900, C3600,ASR9K Fortinet 5140 ADVA (FSP500, 1500, 2000, 300

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Contract

Senior Network Engineer

Remote or Austin, Texas

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Today

Senior Network Engineer Join a growing technology organization as a Senior Network Engineer supporting a global enterprise network infrastructure. This is an opportunity to work in a highly technical environment where you'll be responsible for designing, supporting, and optimizing enterprise LAN, WAN, WLAN, and cloud networking environments. This is a full-time opportunity for an experienced network engineer who enjoys solving complex infrastructure challenges and driving network reliability. If

Easy Apply

Full-time

Sr. Automation Engineer (Networks)

Denver, Colorado

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 100,000.00 - 200,000.00 per year

DevOps Automation Engineer

Remote

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3d ago

Role Summary This position involves developing and implementing network automation solutions for enterprise-grade SD-WAN deployments. The role requires expertise in automating network configurations, managing infrastructure as code, and integrating REST APIs and CI/CD pipelines to streamline deployment processes. The ideal candidate will bridge network engineering with software automation to support scalable, zero-touch provisioning across remote sites. Responsibilities Design, build, and maint

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Third Party, Contract

Depends on Experience

Data Center ACI Implementation Engineer

Remote

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3d ago

Role Summary An experienced Implementation Engineer specializing in Cisco Nexus and Application Centric Infrastructure (ACI) is responsible for leading and executing data center upgrades, migrations, and new deployments. This role involves hands-on technical implementation, troubleshooting, and customer engagement to modernize enterprise and service provider networks. The successful candidate will ensure seamless integration and optimization of Cisco Nexus platforms and ACI environments with min

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Contract, Third Party

Depends on Experience

Sr. Network Engineer

Denver, Colorado

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Today

Full-time

USD 100,000.00 - 200,000.00 per year

Perimeter Design Engineer

Remote

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11d ago

Role Summary A highly experienced Perimeter Design Engineer is sought to support enterprise cybersecurity initiatives through advanced design, engineering, and governance of perimeter security solutions. This senior-level role involves developing scalable, secure, and resilient firewall architectures and leading technical projects focused on modernization, network segmentation, and security infrastructure. The engineer will serve as a technical leader, ensuring solutions meet security standards,

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Contract, Third Party

Depends on Experience

Remote IP Network Engineer I

Remote or Phoenix, Arizona

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Today

Remote IP Network Engineer I TEKsystems is seeking an IP Network Engineer I for our Anchorage, Alaska-based client. This resource will work remotely during typical daytime business hours in the Alaska time zone, Monday through Friday, totaling 40 hours per week. Are you passionate about networking and eager to grow your career in a carrier-grade telecommunications environment? We're looking for an IP Network Engineer I to help support, implement, and maintain large-scale network infrastructure w

Full-time

USD 35.00 - 42.00 per hour

OSPF jobs in Boulder, CO, USA