Mainframe Network Administrator - Tucker, GA ( Onsite)

Overview

On Site
Depends on Experience
Accepts corp to corp applications
Contract - W2
Contract - 6 Month(s)
100% Travel

Skills

Network Operations
Network Administration
Management
Mainframe
Reliability Engineering
ITIL
Incident Management
Intellectual Property
Network
Rexx
Customization
Encryption
Enterprise Networks
IBM
FTP
IP
IPsec
Root Cause Analysis
SFTP
SMP/E
SSL
Scripting
Server Administration
Change Control
Computer Hardware
Authentication
Computer Networking
VTAM
TLS
z/OS
TCP/IP
System Administration
Social Network Analysis
Server Hardware
Connect:Direct

Job Details

Note:

  • System Administrator 10+years experience
  • Network Operations 10+years experience

The following requirement is open with our client.

Title : Mainframe Network Administrator

Location : Tucker, GA ( Onsite)

Duration : 6 Months

Relevant Experience (in Yrs): 12+

Detailed Job Description:

We are seeking a highly experienced System Administrator / Network Operations Engineer with expertise in IBM zEnterprise hardware and Mainframe Network Administration. The ideal candidate will have over 10 years of experience in system administration, network operations, and zOS communications server support, including session layer encryption technologies, VTAM/TCPIP configurations, and enterprise networking solutions.

Job Responsibilities:

  • Administer, configure, and support IBM zEnterprise server hardware and zOS networking environments.
  • Manage and maintain VTAM, TCP/IP, FTP, SFTP, TLS, CASpool, LRS VPSDRS, InfoPrint, JQP, XPTR, Connect Direct, XCOM, Enterprise Extender, and Session Manager.
  • Support SNA Architecture, Enterprise Extender, and TN3270 configurations.
  • Install, upgrade, and maintain zOS Communications Server products (VTAM, TCP/IP, FTP, TLS, etc.).
  • Develop and implement Network Configuration Assistant (NCA) AT-TLS and IPsec policies to support session layer encryption.
  • Implement and manage IP filtering, port blocking, TLS/SSL encryption protocols on zOS systems.
  • Customize IBM and OEM networking products using SMP/E and REXX scripting.
  • Define and maintain network resources (PULU definitions, logon modes, etc.).
  • Manage certificate-based authentication and encryption technologies.
  • Monitor, respond, and resolve incidents in production environments; provide on-call support as needed.
  • Conduct root cause analysis and implement corrective/preventive measures.
  • Participate in change control processes and adhere to ITIL best practices.
  • Work cross-functionally with infrastructure, application, and operations teams to ensure system reliability, security, and performance.

Must-Have Skills:

  • 10+ years of experience in System Administration and Network Operations.
  • Strong expertise in IBM zEnterprise hardware.
  • Hands-on experience with Mainframe Network Administration (VTAM, TCP/IP, FTP, SFTP, TLS, etc.).
  • Proficiency with SNA Architecture, Enterprise Extended, TN3270 configurations.
  • Strong knowledge of zOS session layer encryption technologies (AT-TLS, IPsec).
  • Proficiency in certificate management, TLS/SSL, and encryption protocols.
  • Experience with SMP/E, REXX scripting, and OEM networking products customization.
  • Strong troubleshooting, incident management, and root cause analysis skills.
  • Familiarity with ITIL best practices and change control processes.

Thanks and Regards,

Goutham Eluri

Technical Recruiter

ASCII Group LLC.

38345 W. 10 Mile Rd, Ste.#365; Farmington, MI 48335

Office:

Email: Website:

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.