Posted Sep 19, 2026

[Remote] Mainframe - Network Systems support

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Note: The job is a remote job and is open to candidates in USA. Comtech is a woman-owned small business that provides IT solutions across program and project management, application development, infrastructure, cybersecurity, and enterprise content and data management. The company is seeking a Mainframe Network System Support professional to maintain and modify z/Series network products, support mainframe networking components and transmission products, and collaborate with multiple teams.


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Company Overview

  • Comtech is an award winning, customer-oriented, full-service IT solutions provider serving the Civilian Federal Government, the Department of Defense and other Agencies. It was founded in 1998, and is headquartered in Reston, Virginia, USA, with a workforce of 51-200 employees. Its website is http://comtechllc.com.

  • Company H1B Sponsorship

  • Comtech LLC has a track record of offering H1B sponsorships, with 4 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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