Systems Integration Engineer

AT&T

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Reston, VA
Salary
$108,000–$190,000 / yr
Posted
16 days ago
Freshness
Confirmed live yesterday
Closes
Nov 27, 2026

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $162k
This role $149k
$98k most similar roles pay here $204k

This role pays less than 62% of similar roles. Most pay $130,150–$193,000 — the shaded band above. At the midpoint, this role pays about $149k versus about $162k 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 61 open roles on FindRole.

Listed pay typically runs $117,350–$226,800 across 56 roles with salary data.

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View all roles at AT&T

At a glance

TL;DR · Systems Integration Engineer

The Systems Integration Engineer joins the TAC2O program to provide managed IT support for SAP-IT systems supporting high-priority defense intelligence collection needs. In this role, you will manage and engineer complex data flows from various sources using Apache NiFi and Python. Your daily responsibilities include building Grafana dashboards to visualize infrastructure status, interfacing with API endpoints, transforming legacy Java implementations into modern Python solutions, and designing secure cross-domain channels for moving data between networks of varying security levels. You will also participate in engineering review boards and document data flows using Microsoft Visio. The technical environment includes RHEL, Windows Server, MongoDB, PostgreSQL, Oracle DB, and Ansible. Required skills include proficiency in Linux command-line interfaces, Python programming, and technical troubleshooting to resolve inefficiencies within the existing data infrastructure.

What you'll do

  • Develop and sustain complex data flows from multiple sources using Apache NiFi.
  • Create custom Python scripts to retrieve, modify, and distribute data from remote API endpoints.
  • Build Grafana dashboards to visualize infrastructure status and data flow metrics.
  • Convert legacy Java implementations into modern Python solutions using contemporary libraries.
  • Design secure cross-domain channels to move data between networks of different security levels.
  • Create and maintain detailed technical diagrams of all data flows using Microsoft Visio.
  • Analyze existing data flows for inefficiencies and propose optimized technical remedies.
  • Evaluate change request documentation for technical precision and present findings to leadership.

What we're looking for

  • Must possess an active TS/SCI security clearance.
  • Must be eligible for a Polygraph.
  • A bachelor's degree from an accredited institute or one year of relevant experience is required.
  • Proficiency in the Linux command-line interface is required.
  • Proficiency in a programming language, preferably Python, is required.
  • Must be 8570 compliant (IAT Level 2) by the date of security indoctrination.
  • Strong technical documentation skills and ability to create detailed change request materials are required.
  • Excellent analytical and technical troubleshooting skills are required.

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