Senior Network Administrator

Infinite Computer Solutions; Campus (IL); On-site; USD 150,000 - 185,000; Full time

Job summary

Infinite Computer Solutions is seeking a seasoned Network Architect to lead Cisco-based enterprise networking initiatives across data centers and campuses in Illinois. You will design scalable architectures, validate against high-performance healthcare applications, and produce executive-ready documentation for senior leadership.

The ideal candidate has 5–8 years of experience in network administration/architecture, strong security/compliance knowledge, and hands-on Cisco ACI, FTD, and SD-WAN

Qualifications

• Deep hands-on and architectural expertise in Cisco enterprise networking (design, multi-pod / multi-site).
• Experience with Cisco ACI, core routing, FTD firewalls, and SD-WAN.
• Aruba campus/wireless experience preferred.
• Experience delivering architecture assessments and readiness reviews.

Responsibilities

• Lead architecture assessments and readiness reviews for healthcare IT environments.
• Produce executive-ready documentation and presentations.
• Validate designs against performance-critical applications (Epic or similar healthcare systems).
• Collaborate with stakeholders across data centers and security teams.

Skills

Cisco Networking

BGP

OSPF

EIGRP

SD-WAN

Network Architecture

Security & Compliance

Executive Communication

Education

Any IT degree

Tools

Cisco ACI

Aruba Networking

Cisco FTD

Viptela/Meraki SD-WAN

Job description

• Deep hands-on and architectural expertise in Cisco enterprise networking, including:


• Core routing (BGP, OSPF, EIGRP)


• Strong experience with multi-data-center environments.


• Solid understanding of network security, segmentation, and compliance.


• Proven experience delivering architecture assessments and readiness reviews.


• Ability to produce executive-ready documentation and presentations.


• Experience validating designs against performance-critical applications (Epic or similar healthcare systems strongly preferred).

Job Description

Required Skills & Experience

Technical Expertise

• Deep hands-on and architectural expertise in Cisco enterprise networking, including:




• Cisco ACI (design, multi-pod / multi-site preferred)


• Core routing (BGP, OSPF, EIGRP)


• Cisco FTD / firewalls


• SD-WAN (Cisco Viptela / Meraki SD-WAN)




• Strong experience with multi-data-center environments.


• Solid understanding of network security, segmentation, and compliance.


• Aruba networking experience (campus / wireless) – preferred.

Architecture & Assurance

• Proven experience delivering architecture assessments and readiness reviews.


• Ability to produce executive-ready documentation and presentations.


• Experience validating designs against performance-critical applications (Epic or similar healthcare systems strongly preferred).

Soft Skills

• Excellent communication and stakeholder-management skills.


• Ability to simplify complex technical concepts for non-technical audiences.


• Strong leadership, decision-making, and governance mindset.

Preferred Qualifications

• Minimum 5 years of experience in Network Administration


• ITIL based support team with 24x7 support operations


• Exp Cisco CCNP certification or equivalent knowledge


• Experience in conducting datacentre network tests


• Prior experience leading or scaling offshore network teams

Qualifications

Any degree in IT

Range Of Year Experience-Min Year

5

Range Of Year Experience-Max Year

8