Network Engineer in Greenwood Village, CO at APEX Systems

Date Posted: 8/5/2018

Job Snapshot

Job Description

Job #:  854574

Sr. Network Engineer



Denver Metro Area


Essential Duties and Responsibilities:

  • Ongoing support and configuration of all elements of the company’s voice and data network, including routers, switches, telecommunication closets and cabling.
  • In conjunction with other systems staff, maintains internal DHCP scopes and DNS administration.
  • Optimizes the performance and availability of network and end-user infrastructures through the application of best practices such as performance monitoring, capacity planning, and trend analysis and recommends improved methodologies.
  • Responsible for the engineering, deployment and support of the voice and data network infrastructure.
  • Implements and maintains voice and data network devices, physical cable plant, and supporting tools to provide for the 24X7X365 availability of the technology environment.
  • Creates and maintains documentation such as device and address inventories, verification of circuits, floor plans, and technology roadmaps as well as operational policies and procedures.
  • Assists in the development and implementation of company’s technology strategy, including goals, priorities and policies relating to companies information and communications management.
  • Recommends strategy for the planning, use and coordination of networking technology and services including the evaluation of current and proposed systems.
  • Adhere to all company policies and procedures.
  • On call support on a rotational basis.
  • Adherence to and compliance with information systems security is everyone’s responsibility. It is the responsibility of every computer user to: Know and follow Information Systems security policies and procedures. Attend Information Systems security training, when offered.  Report information systems security problems.


Experience, Knowledge and Skills:

  • 8+ years experience in network architecture and engineering.
  • 3+ years experience in the deployment and maintenance of network security controls including Cisco PIX/ASA and Palo Alto firewalls.
  • 3+ years experience in the deployment and maintenance of enterprise network routing architectures using protocols such as OSPF, BGP, EIGRP.
  • 3+ years experience in the deployment and maintenance of network solutions for a large, multi-site enterprise environment.
  • Expert knowledge and experience in the deployment and maintenance of enterprise switched networks, including (VTP, STP, HSRP, trunking, VLANs, port security and monitoring) in a multi-vendor environment.
  • Experience with SD-WAN technology, such as Viptella or Velocloud.
  • Experience with load balancing technology, such as Citrix Netscaler or F5 BigIP LTM.
  • Experience with wireless technology, such as Aerohive and Cisco.
  • In-depth knowledge of Voice over IP; experience with Cisco and Avaya VOIP products.
  • Experience with SolarWinds and other network management and monitoring solutions.
  • Preferred to have Juniper Networks experience on Junos with SRX / EX platforms.
  • 4-year degree in Computer Science or related field or equivalent experience.
  • CCNP or CCIE preferred
  • Effective oral, written and interpersonal communication skills.


Notes From The Team:

-Looking for Cisco focused resources

-Cisco BGP, OSPF, strong routing/switching all must have pieces

-Some Data Center experience a big PLUS

-Ideally looking for candidates with 5+ years’ experience in a large enterprise environments










EEO Employer

Apex is an Equal Employment Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, 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 844-463-6178.