Mainframe - Network Systems
Listed on 2026-11-05
-
IT/Tech
Systems Engineer, IT Consultant, Cybersecurity, Systems Administrator
Comtech is a woman-owned small business founded in 1998 and headquartered in Reston, VA. We offer IT solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise content/data management services. We have developed our methodologies and processes based on the IT Infrastructure Library (ITIL) v.3 Framework across enterprise infrastructure operations. These methodologies and processes are reinforced through our organization’s externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security Management System (ISMS), and CMMI-DEV Level 3"
Job DescriptionMainframe - Network System Support
Location:
Anywhere in the US
Responsibilities include (but not limited to):
- Assist in the definition, maintenance and modification of existing z/Series Network Products
- Understanding of Network Components VTAM, APPN, TCPIP & EE.
- Exposure to Transmission Products: FTP, XCOM & NDM.
- Understanding of VTAM and Mainframe TCP/IP design.
- Good communication and presentation skills and be able to interact with multiple teams at various levels.
Required Skills:
- 8+ Years of minimum work experience.
**
Please share me your updated word copy of Resume.
** I Appreciate, if you can refer someone who is looking for this position.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).