Career & application guide

Computer Systems Engineers/Architects

Get to know the work, the skills that matter, and how to prepare your next application.

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What do computer systems engineers/architects do?

Design and develop solutions to complex applications problems, system administration issues, or network concerns. Perform systems management and integration functions.

This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.

Job titles to recognize in your search

O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.

  • Infrastructure Engineer
  • IT Architect (Information Technology Architect)
  • IT Engineer (Information Technology Engineer)
  • Network and Infrastructure Engineer
  • Solutions Architect
  • Systems Application Engineer
  • Systems Architect
  • Systems Consultant

Core tasks to compare with a job posting

  • Communicate with staff or clients to understand specific system requirements.
  • Investigate system component suitability for specified purposes, and make recommendations regarding component use.
  • Provide customers or installation teams guidelines for implementing secure systems.
  • Direct the analysis, development, and operation of complete computer systems.
  • Direct the installation of operating systems, network or application software, or computer or network hardware.
  • Monitor system operation to detect potential problems.
  • Identify system data, hardware, or software components required to meet user needs.
  • Perform ongoing hardware and software maintenance operations, including installing or upgrading hardware or software.
  • Verify stability, interoperability, portability, security, or scalability of system architecture.
  • Research, test, or verify proper functioning of software patches and fixes.

Prepare an application for this occupation

  1. Check the employer’s requirements, location, schedule and any licenses against your situation.
  2. Choose two or three tasks above that match the posting and your actual experience.
  3. Build a resume evidence worksheet using the skills and software relevant to that employer.
  4. Practice explaining your contribution, decisions and results before an interview.

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