Cisco jobs in Boulder, CO

Information Security Engineer- Cisco SWA

Remote

•

Today

Information Security Engineer - Cisco Secure Web Appliance (SWA) Implementation Remote Role 3-4 Month Contract (August-November) Compensation: $60 - $70 per hour ABOUT THE ROLE Our client, a large healthcare enterprise, is seeking an experienced Information Security Engineer for a 3-4 month remote contract to lead the migration of web proxy services from a legacy Broadcom/Blue Coat environment to Cisco Secure Web Appliance (SWA) for on-premises applications. This critical, short-term project i

Contract

$60.00 - $70.00

Cisco Network Infrastructure Engineer (Remote from anywhere in CO)

Remote or Colorado

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Today

Salary: $95,000.00 - $105,000.00 Annually Location : Statewide, CO Job Type: Full Time Job Number: EGB93569 (08/26) Department: Governor's Office of Information Technology Opening Date: 08/19/2026 Closing Date: 9/3/2026 11:59 PM Mountain FLSA: Determined by Position Primary Physical Work Address: (Remote from anywhere in CO) FLSA Status: Exempt; position is not eligible for overtime compensation. Department Contact Information: Type of Announcement: This announcement is not governed by the sele

Full-time

USD 95,000.00 - 105,000.00 per year

Renewals Specialist Lead (Cisco IT service contract renewals)

Remote or California

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Today

This is an internal position. About the role The Renewal Specialist Leader oversees the renewal lifecycle of IT service contracts, ensuring accuracy, timeliness, customer satisfaction, and measurable business impact. This role leads a team of renewal specialists while developing the strategy, operating model, and execution discipline required to grow and protect the renewal business. The leader will be expected to bring innovation to how the team engages with customers and internal stakeholder

Full-time

Network Admin - Onsite

Englewood, Colorado

•

Today

Network Admin Important Skills: Cisco wireless, Cisco switching/routing, troubleshooting, enterprise network support NICE TO HAVE: Cisco ISE, Catalyst Center, Check Point familiarity, Infoblox, CCNP TECHNOLOGY THEY LL BE TOUCHING: Cisco Wireless, Catalyst switches, routing, Catalyst Center, Cisco ISE, Check Point, Infoblox SOFT SKILLS: Strong communication, ownership, ability to hit the ground running, problem solving DAY IN THE LIFE: Support day-to-day Cisco network operations, maintenance, tr

Contract

100-110

Firewall Engineer

Remote

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3d ago

Role Summary This position requires a highly skilled Tier 3 Network Security Engineer specializing in Cisco Secure Firepower Firewalls. The role involves supporting an enterprise-scale Managed Network Services environment for a government agency, focusing on advanced troubleshooting, operational support, and change management. The engineer will work in a remote capacity, collaborating with internal teams to ensure the security, reliability, and performance of the firewall infrastructure. Respons

Easy Apply

Contract, Third Party

Depends on Experience

Security Engineer (Denver, CO) - Heartland (Remote)

Remote or Denver, Colorado

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. NOTE: Applicants MUST currently live in Denve

Full-time

USD 140,000.00 - 170,000.00 per year

Network Architect III

Denver, Colorado

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10d ago

Network Engineer | Enterprise Infrastructure & SecurityJoin a growing technology team focused on modernizing and securing a complex enterprise network environment. This role offers the opportunity to work across on-premise data centers, cloud platforms, network automation initiatives, and next-generation security technologies while helping shape the future state of the organization''s infrastructure. What You''ll Do Design, implement, and optimize enterprise network infrastructure across multi-s

Easy Apply

Contract, Third Party

$50 - $70

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

Easy Apply

Contract, Third Party

Depends on Experience

Sr Network Engineer - CCIE Contract 1

Denver, Colorado

•

Today

ABOUT ADVANCED ENERGY Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. AE's power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare. Advanced Energy has devoted four decade

Full-time

USD 90,000.00 - 130,000.00 per year

Network Deployment Engineer

Remote

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4d ago

Network Deployment Engineer Remote Must be available to travel to deploy network infrastructure at USCIS locations ship is required per government contract Must be able to obtain Public Trust clearance (6-8 week process) System One is seeking a Network Deployment Engineer. As a team member, you will be a part of the team that is responsible for deployments in existing, new, and expanding the facilities. The Contractor shall perform the following: Deploy network infrastructure and commodities

Easy Apply

Contract

$55

HV Substation SCADA & Metering Engineer

Remote or Louisville, Colorado

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Today

Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company with a team of 8,300 employees across 12 countries. AES has been ranked #1 by BloombergNEF in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for millions of people worldwide. We are proud to foster a strong workplace culture, earning prominent positions in Great

Full-time

USD 113,000.00 - 141,525.00 per year

Senior Firewall Engineer/SME

Remote

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16d ago

Senior Firewall Engineer/SME Job Summary: We are seeking a Senior Firewall Engineer/SME with strong expertise in Cisco Identity Services Engine (ISE) to lead enterprise Network Access Control (NAC) initiatives. The ideal candidate will have extensive experience implementing, configuring, and supporting Cisco ISE, TACACS+, RADIUS, and enterprise authentication services. This role will also support Palo Alto Panorama firewall management and collaborate with network and security teams to implement

Easy Apply

Contract

78 - 85

Systems Engineer III

Denver, Colorado

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Today

Systems Engineer / IT Infrastructure Consultant (MSP) Location: Denver, CO (Hybrid) Employment Type: Full-Time | Direct Hire About the Opportunity SNI Technology is partnering with an established Managed IT Services organization that supports a diverse portfolio of small and mid-sized businesses throughout the Denver area. We are seeking a Senior Systems Engineer who enjoys wearing multiple hats as both a technical expert and a trusted technology advisor. This position is ideal for someone

Full-time

USD 80,000.00 - 95,000.00 per year

Unified Communications Engineering

Remote

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7d ago

Role: UC Consultant Unified Communications Engineering (AMRS) Location: Pricetone, NJ - Hybrid or EST Remote Duration: Long Term Contract Description: The UC Consultant will be part of Clients Global Unified Communications Engineering team, supporting the design, delivery, and operational health of enterprise Unified Communications and Collaboration platforms across the Americas region. The role focuses on Cisco Webex Calling, Webex Contact Center, Voice Recording, Trading Turret (IPC Connexus)

Easy Apply

Contract

$60 - $65

Systems Engineer-IT / Level 4

Boulder, Colorado

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8d ago

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity

Full-time

USD 104,500.00 - 184,115.00 per year

Cyber Security Administrator

Remote

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13d ago

We are seeking a Cyber Security Administrator to manage firewalls, execute daily security requests, and maintain compliance across critical network infrastructures. Work Arrangement: Remote (Must reside in Colorado) Interview Process: Webcam or In-Person Key Skills Required Palo Alto Firewalls: Security policies, Zones, S2S VPN, NAT, and Threat PreventionCisco ASA Firewalls: Configuration, troubleshooting, and rule managementCore Networking: Routing protocols, subnetting, and OSI

Easy Apply

Third Party, Contract

Depends on Experience

Zero Trust and Segmentation SME - 100% Remote - 1+ Year Contract

Remote

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3d ago

Job Details: Job Title: Zero Trust and Segmentation SME Location: 100% Remote Duration: 1+ Year Contract Description: Qualifications Required: 48 years of experience in cybersecurity or enterprise IT with a clear focus on network segmentation and Zero Trust; must include hands-on experience with at least two segmentation domains (network/fabric segmentation, host-based micro segmentation, identity-based segmentation, or Zero Trust network access) Understanding of core segmentation and Zero Trust

Easy Apply

Contract

Depends on Experience

OT/ICS Cyber Security Specialist

Commerce City, Colorado

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Today

Phillips 66 & YOU - Together we can fuel the future Join a dynamic team dedicated to safeguarding critical operational technology environments in a fast-evolving industry. As an Advisor , OT Cyber Security, you will play a key role in protecting essential infrastructure by applying your technical expertise and collaborative spirit to real-world challenges. This position offers the opportunity to work hands-on with advanced technologies, contribute to meaningful projects, and make a tangible imp

Full-time

USD 125,100.00 - 152,900.00 per year

NOC Engineer

Remote

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24d ago

NOC Engineer, Mid 3 openings Location: Remote Clearance: Secret cleared The NOC Engineer, Junior monitors and supports enterprise network infrastructure from a network operations center to help maintain high availability and performance for mission?critical services. The role focuses on real?time surveillance of network devices, links, and services, performing initial troubleshooting, and escalating issues to senior engineers when necessary. Working within a structured 24x7 operations model,

Easy Apply

Contract

$110,000 - $126,000

Tier II: IT Specialist (Frankfort, Germany)

Remote

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24d ago

Job Title: Tier II IT Specialist Location:Singapore (Home Base) Travel Requirements: Extensive worldwide travel (up to 70% of the time) Must be a U.S.citizen Must have a Secret Clearance Job Overview: ACI is seeking a skilled and dynamic Tier II IT Specialist to join our global IT team. Based in Singapore, this role involves providing comprehensive technical support and IT solutions across various international sites. The ideal candidate will possess strong problem-solving skills, adaptability,

Easy Apply

Full-time

Depends on Experience

Cisco jobs in Boulder, CO, USA