Job Description
Job Title: Sr. Network Security Engineer
Location: US-CO-Littleton
Positions – 2
CTH
Max Salary – 130K
Overview:
Our client is building a next-gen 5G network to disrupt the wireless industry and fuel innovation in transportation, health care, education, sustainability, city management, and agriculture.
We’re driven by curiosity, pride, adventure, and a desire to win – and we’re looking for people with boundless energy, intelligence, and an overwhelming need to achieve. Join us as we embark on our greatest adventure of all.
Responsibilities:
We’re looking for experienced network professionals to join the company’s Wireless 5G Network Engineering Team. The Network Engineer will join a team of other passionate engineers and bring a start-up spirit to evaluate, test, deploy, and optimize the company’s future standalone 5G network. The candidate should also be innovative, analytical, a planner, have strong execution skills, and have the ability to learn, teach, and work in a team environment.
Primary responsibilities will include:
- Design and engineering of effective and scalable network systems and solutions
- Participate in evaluation, testing, selection, and deployment of foundational network elements for a nationwide greenfield network buildout
- Ensure that solutions adhere to defined standards and best practices and/or assist in the development of these standards and best practices
- Effectively communicate engineering solutions through detailed high and low level diagrams
- Routinely research, analyze, test, retest, and troubleshoot complex problems
- Able to work in a fast-paced environment, under pressure, with strict deadlines, both as an individual contributor and team player
- Participate in knowledge transfer, documentation and information sharing while staying abreast of new technology/technical areas
A successful candidate will be able to:
- Provide advanced technical leadership for complex project work, including functional subsystem upgrades for mission-critical network devices and services as well as strategic upgrades to the network
- Design, plan, and implement network security systems at nationwide scale
- Supply advanced technical direction and leadership to the organization through the planning and implementation processes
- Establish requirements, provide analysis of network security risks and requirements, network design, network partitioning or segmentation, and network architecture definition
- Provide advanced expertise in the development of network test, validation, and integration plans on projects, and assurance of network integrity
- Work independently with vendors to understand, test, and drive new innovative features
#LI-RO2
Qualifications:
Candidate should have extensive knowledge in the following areas:
- IP routing across a multi-site, hierarchical architecture
- MPLS and/or Segment Routing (SR-MPLS, SRv6)
- eBGP, iBGP, IS-IS, VRFs, and QoS
- Integration with public cloud providers (AWS, Azure, GCP)
- Architecture, design, and engineering of network security boundaries both internal and external
- Network firewall and IDS/IPS systems evaluation, design, implementation, and support
- Design and Implementation of internal and external VPN connectivity
- Configuration hardening of network and peripheral devices
- Creation of network security policies, processes, auditing, and enforcement
- IPv6 – SLAAC and DHCPv6
- Network Deployment and Operations Automation – Ansible, Zero Touch Provisioning (ZTP)
- Network configuration automation (Scripting with Pearl/Python/Bash)
- Server virtualization – VMWare, Openstack
- Solid Understanding of the OSI model, routing and switching protocols, network security, IPv4 and IPv6 networking, subnetting, and operational experience
Education and Experience
- Bachelor’s degree in Electrical/Computer Engineering preferred, or ten or more years of professional experience in large enterprise or carrier space
- Professional networking certifications a plus- CCNA/CCNP/CCIE/CISM/CISSP/CEH or equivalent
- Public cloud certifications a plus – Advanced Networking, Cloud Network Engineer, or equivalent
