Cisco jobs in aurora, co

Remote

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Today

Job Title: Senior Cisco Engineer Location: RemoteRequired Skills and QualificationsStrong hands-on experience with Cisco enterprise networking technologies. Expertise in Cisco Catalyst, Nexus, and ASR platforms. Strong knowledge of BGP, iBGP, OSPF, EIGRP, and dynamic routing and switching protocols. Mandatory experience with network implementation and migration projects. Strong network troubleshooting, configuration, and performance analysis skills. Understanding of network security, vulnerabili

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Contract

$60 - $70

Senior Cisco Secure Workload Engineer / Architect

Remote

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14d ago

Senior Cisco Secure Workload Engineer / Architect - 100% Remote Position Overview: The Senior Secure Workload Engineer will provide hands-on planning, implementation, operationalization, and knowledge transfer for an enterprise workload visibility and segmentation initiative. The consultant will establish a repeatable, application-aligned Cisco Secure Workload approach, support phased adoption, produce clear documentation, and work collaboratively with the customer team to build sustainable ope

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Contract

Depends on Experience

Cisco Engineer With (Catalyst, Nexus, ASR, BGP, IBGP, OSPF, EIGRP)

Remote

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Yesterday

Required Skills: Strong Cisco expertise - Catalyst, Nexus, ASR, BGP, IBGP, OSPF, EIGRP, dynamic routing & Switching protocols and troubleshooting. Job Description: Hands-on experience supporting Cisco networking equipment, Catalyst, Nexus, ASR. Excellent communication, analytical, problem-solving, skills Knowledge of the Cisco Capital/Leasing and Cisco Lifecycle Services (CLS) Participate in implementation of enterprise-wide Cisco solutions Maintain, troubleshoot, and optimize all Cisco network

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Contract

Depends on Experience

Network Architect - expert in SDN, SDA and Cisco Identity Engine (ISE)

Remote

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Today

Our client is looking for consultants who have in-depth technical knowledge of network routing and switching along with the associated technologies of Cisco Identify Services Engine, Cisco DNAC, and Cisco FTDs. The consultant must have strong background in supporting and implementing complex and dynamic network environments like that.The consultant will be heavily involved in the support Investment Office (INVO) network solutions, and any/all design, development, deployment, maintenance, and ope

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Contract

Depends on Experience

AI Product Engineer Cisco Domain SME

Remote

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15d ago

K&K Global Talent Solutions Inc.is an international recruiting agency that has been providing technical resources in the Canada and the USA region since 1993. This position is with one of our clients in USA, who is actively hiring candidates to expand their teams. Job Title: AI Product Engineer Cisco Domain SME (CCIE/CCNP Certified) Location: Remote Position type: Full time/Permanent role Job discription Must Have Technical/Functional Skills CCIE (Enterprise Infrastructure / Wireless /

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Full-time

Depends on Experience

Network Security Engineer Cisco Zero Trust

Remote

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8d ago

Job Title: Network Security Engineer Cisco Zero Trust Location: Remote Client: WWT/Metronet Position Overview: Lead discovery, architecture design, and implementation of Cisco ZTA solutions for multiple clients across diverse industries and organizational structuresConduct comprehensive security assessments and create tailored ZTA roadmaps aligned with each client's business objectives, compliance requirements, and budget constraintsManage client relationships and serve as the primary technica

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Contract

Depends on Experience

UC Platforms Sr Engineer — Cisco Telephony Infrastructure

Remote

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28d ago

Greetings!! Job Title: UC Platforms Sr Engineer Cisco Telephony Infrastructure Work Location: remote Start Date: October 2026 Duration: 12 months + Job description: Provide hands-on engineering support for the installation, maintenance, and lifecycle management of servers and infrastructure underpinning the Cisco telephony environment. Duties: Install, configure, and maintain Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, and related call processing servers.Perform serv

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Contract

Depends on Experience

Cisco Software Defined WAN Engineer

Remote

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Today

Job Description Core4ce is looking for a SD-WAN Engineer Subject Matter Expert (SME) Responsibilities: Administration Attending planning sessions to understand business and technical requirements.Adhering to and following change management policies that facilitate a stable, well-documented network infrastructure that meets organizational requirements. This includes the creation, submission, review, and periodic representation of complex changes in weekly change management meetings.Documenting

Full-time

USD 95,000.00 - 150,000.00 per year

Sr. VoIP Engineer

Littleton, Colorado

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Today

Minimum Clearance Required TS/SCI Responsibilities We are seeking a Sr. VoIP Engineer to support ongoing activities for a customer in Quantico, Virginia. This position will be onsite and will require an active *Top Secret Clearance with SCI eligibility. Performs tests, provisions, operations and emergency responses for voice network operationsDesigns, configures, and installs VoIP hardware/software replacements and upgradesDevelops and maintains all VoIP documentation (drawings, cut sheets,

Full-time

USD 160,000.00 - 195,000.00 per year

Network Operations Engineer I

Denver, Colorado

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Today

Network Operations I Job Description: Network Operations I Work location: On-site Work Schedule: Sunday-Wednesday (4x10's) Overview We are seeking a Network Engineer 1 with hands-on experience in Datacenter Operations and Network Operations Center (NOC) environments. The ideal candidate will possess strong troubleshooting skills for rack switches, spinal switches, and rack configurations, as well as proficiency in processing technical documentation and RMA requests with vendors. Experience

Full-time

USD 59,812.00 - 94,440.00 per year

Network Engineer

Denver, Colorado

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Network Engineer in Denver, CO. The schedule for this role is Monday-Friday, 8:00 AM-5:00 PM. Summary: We're seeking a Network Engineer to support and optimize enterprise LAN, WAN, and wireless environments. This role is responsible for network administration, troubleshooting, performance monitoring, infrastructure upgrades, and ensuring high availability across the organization. Key Responsibilities: * Network Engineer will configure, ma

Contract

$50 - $60 hourly

Network Engineer

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 - 185,000.00 per year

Network Operations Technician (Journeyman)

Aurora, Colorado

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. Responsibilities As a

Full-time

Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

Aurora, Colorado

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Today

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraphThis position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to the job you are applying for:Level 03 requires a minimum fifteen (15)

Full-time

USD 175,000.00 - 200,000.00 per year

Network Engineer III

Denver, Colorado

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Today

Job Title: Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US Anticipated Posting End: 2/6/2027 The Opportunity Network Engineer Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) netwo

Full-time

USD 82,700.00 - 173,900.00 per year

Systems Security Engineer I

Lone Tree, Colorado

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Today

Do you have a passion for IT and security? We have a great opportunity for you! As a Systems Security Engineer I, you will contribute to the design, implementation, and maintenance of our secure operating systems, networks, and applications. You will be responsible for ensuring the protection of our IT infrastructure through incident response, digital forensics, and vulnerability assessments. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a

Full-time

USD 86,141.20 - 118,444.15 per year

Lead Network Engineer

Denver, Colorado

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

Compensation information provided in the description

Data Center Technician L3

Denver, Colorado

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Today

Company Overview Milestone Technologies is a global IT managed services firm that partners with organizations to scale their technology, infrastructure and services to drive specific business outcomes such as digital transformation, innovation, and operational agility. Milestone is focused on building an employee-first, performance-based culture and for over 25 years, we have a demonstrated history of supporting category-defining enterprise clients that are growing ahead of the market. The comp

Full-time

USD 40.00 - 50.00 per hour

Data Center Technician L3

Denver, Colorado

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Today

Full-time

USD 40.00 - 50.00 per hour

Optical Network Engineer

Englewood, Colorado

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Today

What Success Looks Like (Objectives): Candidates must be willing to participate in at least one in-person interview. This role drives the architecture, implementation, and optimization of core transport and routed optical network infrastructure. The candidate will address challenges related to network capacity, high-availability optical ring reliability, and complex routing integration across enterprise environments. Success involves maintaining operational uptime, validating spend and circuit

Full-time

USD 96,250.00 - 137,500.00 per year

Cisco jobs in Aurora, CO, USA