Job Details

Senior Network Administrator

WESTMINSTER-80023, CO, US
10/03/2020

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Required Skills

    Microsoft Windows Server
Company

Infinity Consulting Solutions, Inc

Experience

5 to 7 Year(s)

Job Description

Our client is seeking a Senior Network Administrator to join the mission in providing best-in-class security, infrastructure, and technology managed services in the Denver area.

The Senior Network Administrator will assist with our managed-services program in providing daily support of physical, virtual, and wireless networks in a Cross-Domain IT infrastructure.

Consulting on additional projects during surge periods as necessary, the Tier 3 Network Administrator is a key player on our team.



Job Duties:

- Working closely with end-users and third-party vendors to identify potential issues and fix existing physical, virtual, and wireless network problems at the Tier 3 level

- Maintaining and administering Juniper (80%) and Cisco (20%) computer networks

- Designing, deploying, supporting, and troubleshooting enterprise wireless (Aruba) and related technologies

- Developing documentation for existing networks and maintaining documentation for all new networks and changes

- Actively tracking, documenting, and updating request and incident information in appropriate IT Service Management tool

- Evolving and maintaining load balancing (F5), Firewall and Security products under the network umbrella

- Installing and configuring computer network equipment

- Maintaining network equipment and associated hardware, applications, services, and settings

- Administering routers, switches, and firewalls

- Troubleshooting fiber and wireless connections

- Analyzing and remediating IP addressing

- Some project engineering work may be required



Minimum Qualifications:

- 5+ years of experience in a hybrid network environment (juniper/Cisco)

- Strong Juniper networking skillset, proficient with Cisco

- Strong enterprise wireless experience; strong enterprise operations experience

- Strong knowledge of Switches, Routers and Firewalls (Palo Alto preferred)

- Previous experience with Microsoft Windows Server 2010, 2012 and 2016

- Experience with F5 Networks Big-IP implementation of LTM, APM, DNS (GTM), and ASM

- Fundamental knowledge of networking concepts

- Proven network engineering, network operations, and network performance analysis skills

- Expert level communication, documentation, and teamwork skills

- Hands-on troubleshooting capabilities

- Ability to work with little supervision to execute highly technical and complex tasks

- An active Secret Security Clearance is required for this role

- On-call rotation as required (one week every 4-5 weeks)


Senior Network Architect
Information Technology

No Preference
FullTime Job
Other
1

Candidate Requirements
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Bachelors

Walkin Information
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10/2/2020
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Recruiter Details
Doug Klares
1350 Broadway, Suite 2205, NEW YORK-10018, NY
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