ZOS Network Consultant

NTT DATA, Inc.; New York, Northern (NY, KY); Hybrid; USD 125,000 - 156,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401k with company match

Paid time off

Job summary

NTT DATA, Inc. in New York seeks a ZOS Network Consultant to join a team supporting a large-scale z/OS platform. The role requires a systems programmer with 3+ years of z/OS networking experience and ET zone availability.

You will configure, maintain and secure host communication subsystems, and work rotating 24x7 coverage as part of a multi-functional team. Strong debugging and communication skills are essential.

Qualifications

• Experience as a z/OS Systems Specialist in IT for 10+ years.
• Must work in Eastern Time Zone.

Responsibilities

• Join a multi-functional team supporting IBM mainframe networks and transmissions products.
• Provide 24x7 on-call support.
• Perform TCPIP Port Reserves and VTAM updates.
• Manage OSA Adapters in a complex mainframe environment.
• Update VTAM PU/LU and Enterprise Extenders (EE).
• Configure AT-TLS rules and IPSEC policies.
• Trace, debug and perform error analysis.
• Communicate with technical, applications and operations staff regarding connectivity and security.

Skills

z/OS Networking

TCP/IP

VTAM

NetMaster

Tools

NetMaster

TUBES

Supersession

Job description

We are currently seeking a ZOS Network Consultant to join our team in New York, Remote, New York (US-NY), United States (US).

Job Description

In this role you will be joining a team of technical professionals supporting a large-scale z/OS systems platform. This position requires an experienced systems programmer with at least 3 years of experience supporting the z/OS Mainframe Network environment. Responsibilities include configuring and maintaining the integrity and data/IP security of the Mainframe's host communication subsystems and associated program products.

Your responsibilities will include:

• Being part of a multi-functional team, supporting IBM mainframe networks and transmissions products and infrastructure.
• Participation in support rota providing 24x7 cover.
• Perform TCPIP Port Reserves (Additions, Deletions, Changes) Perform VTAM updates (Additions, Deletions, Changes)
• Manage OSA Adapters in a complex mainframe environment
• Perform VTAM PU/LU updates (Additions, Deletions, Changes) including Enterprise Extenders (EE)
• Implement AT-TLS rules (digital certificate management). Configure and manage IPSEC policies (permit/deny rules, VPN- ipsec tunnels)
• Trace, Debug and Error Analysis
• Communicate regularly with technical, applications and operational staff to ensure Network connectivity and security (may involve some after hours and weekend work)

Basic Required Qualifications:

• Experience of working as a z/OS Systems Specialist in the IT industry of over 10+ years
• Must work in Eastern Time Zone

Preferred Qualifications:

• Experience in administering file transmissions products such as Connect:Direct and FTP, or alternatively good experience as a user of these products.
• Knowledge of z/OS and z/OS utilities.
• Understanding of z/OS networking services, structure and related software and protocols.
• Understanding of network security disciplines (IPSec, TLS/SSL, certificates, etc) and how they relate to file transmission.
• Experience of problem management from initial diagnosis through to resolution.
• Understanding of the Change Management process.
• Ability to customize and manage secure SNA and TCP/IP networks under z/OS.
• Knowledge of mainframe network management tools, e.g. NetMaster, and multi-session manager products such as TUBES and Supersession.
• Experience of managing mainframe printing products.
• Knowledge of System z hardware including the OSA-Express network cards.
• Excellent problem-solving and analytical skills
• Good communication, teamwork and negotiation skills
• Familiarity with the Cisco Network Solutions
• The ability to work to tight deadlines under pressure
• Good organisational skills
• Flexibility and adaptability
• The ability to create and maintain strong working relationships with colleagues and customers
• Business awareness and understanding of business requirements of IT
• A willingness to keep up to date with developments in new technology
• An understanding of information legislation, such as the Data Protection Act.

NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $125,000-$156,000. Actual compensation will depend on a number of factors, including the candidate’s relevant experience, technical skills, and other qualifications.

This position may also be eligible for incentive compensation based on individual and/or company performance.

This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, lifeand AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners.NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you’d like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.

Nearest Major Market: Manhattan
Nearest Secondary Market: New York City
Job Segment: Cloud, Mainframe, Consulting, Programmer, Cisco, Technology