Design Engineer

AT&T

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Englewood, CO
Salary
$89,200–$180,000 / yr
Posted
72 days ago
Freshness
Confirmed live yesterday
Closes
Oct 31, 2026

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $178k
This role $135k
$74k most similar roles pay here $229k

This role pays less than 80% of similar roles. Most pay $142,500–$214,000 — the shaded band above. At the midpoint, this role pays about $135k versus about $178k for comparable roles.

Based on 240 similar postings.

Employer

About AT&T

AT&T is a US-based telecommunications company providing wireless, broadband, and fiber internet service along with phone and connectivity products for consumers and businesses.

AT&T currently has 89 open roles on FindRole.

Listed pay typically runs $118,700–$216,703 across 83 roles with salary data.

Most-posted roles

View all roles at AT&T

At a glance

TL;DR · Design Engineer

Design Engineer (ND2) (Government) joins the National Security Team to support global enterprise networks by designing, engineering, and transitioning critical infrastructure to modern service provider architectures. This role focuses on Campus Area Network and Local Area Network environments, where the engineer will interpret customer requirements, document designs with diagrams and bill of materials, and manage migration windows from legacy systems. The position involves testing new technologies in a private lab, providing technical expertise for fault isolation, and developing secure network designs compliant with DISA STIGs to obtain Authority to Operate. Key technical skills include configuring Cisco, Brocade, or Juniper hardware and troubleshooting routing protocols like OSPF and BGP, alongside switching protocols such as VLANs and 802.1q. The role addresses the challenge of modernizing complex government network components while ensuring seamless service delivery for mission-focused operations.

What you'll do

  • Interpret customer requirements to create detailed network designs including diagrams, bill of materials, and configuration sheets.
  • Test new technologies and recreate troubleshooting scenarios within a private lab environment.
  • Schedule maintenance windows to migrate user connections from legacy systems to modern infrastructure with minimal impact.
  • Provide technical expertise to operations teams for fault isolation and complex problem resolution.
  • Develop secure network designs that comply with DISA STIGs and obtain Authority to Operate (ATO) for new hardware.
  • Supervise other network support specialists to plan, coordinate, and implement network services.
  • Improve internal design products, processes, and systems to increase team efficiency.

What we're looking for

  • Must possess a TS/SCI clearance with a polygraph.
  • Must have 10 years of experience based on a combination of work history and education.
  • Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2.
  • Experience in network engineering including Tier III or higher operations, design, and implementation.
  • Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper.
  • Hands-on experience implementing and troubleshooting standard routing protocols like OSPF or BGP in a production network.
  • Hands-on experience implementing and troubleshooting standard switching and trunking protocols such as VLANs, 802.1q, and port-channels.
  • Experience with CAN/LAN design, MPLS WANs, firewalls, and Cisco Certified Network Professional (CCNP) knowledge (preferred).

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