Principal Engineer II

Principal Engineer II

03 Nov 2025
Colorado, Centennial, 80010 Centennial USA

Principal Engineer II

Vacancy expired!

Job#: 1307325

Job Description:

Apex Systems is currently partnering with a major telecom provider based in Denver to support their need for 2 full-time Principal Network Engineers.

Day to Day
  • On ground protocol for routers/switches - lead technical architects and architecture teams - very hands on
  • Support Wireless lab environment and systems/Wi-Fi core
  • Building and growing network lab infrastructure- looking for great route/switch engineers
  • Build documents for architects to go to production
  • In office - learning and collaborating with team
  • Interreact with sys admin and application teams
  • Define/shape the future of architecture for the labs and production
  • Create PowerPoints and present to stakeholders best technologies in the market, pros/cons of each, what their capabilities entail, how much they cost, and ultimately sell stakeholders on which best technologies to adopt
  • Mentor Jr. engineers

Project Scope
  • Network Infrastructure - Wireless Technology Core laboratory network and lab network integration
  • Systems Wi-Fi Core
  • Supporting one of the largest initiatives of Charter Communications - expanding their network to other markets/expanding Charter's footprint

Team Culture/Size
  • Reports directly to Sr. Director
  • Team of 10
  • This person will have no reports. A Principal Engineer II is equivalent to IC Dir that has no reports
  • 5G core and Systems Infrastructure teams (peer teams), have around 10 per team as well, working closely with them

Must have skills/certs
  • Similar experience to Sr. Dir (Network infrastructure building, developing and maintaining)
  • Previous network engineer working with router/switches
  • Active Cisco Certs (CCNA, CCNP, CCIE, CCIC, JNCP, OSPF Security Certs)
  • SME in their field
  • Telecom/Cable/Carrier industry experience

Onsite expectations: 2-3 Hybrid

Vaccination Requirement: N/A

Interview Process: 2 rounds (aiming for one and done but may have second for additional questions/tie breaker)

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or

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Job Details

  • ID
    JC46916175
  • State
  • City
  • Job type
    Permanent
  • Salary
    N/A
  • Hiring Company
    Apex Systems
  • Date
    2022-11-02
  • Deadline
    2022-12-31
  • Category

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