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Systems Administrator (Mainframe) – Principal Level

Job Duties and Responsibilities

Become an integral part of a diverse team that leads the World in Mission, Cyber, and Technology Solutions. At ManTech International Corporation, you will help protect our national security while working on
innovative projects that offer opportunities for advancement.

As a Systems Administrator, you will perform daily duties of backups, maintenance on applications and OS, patching, tuning and troubleshooting. You will configure system based on requested changes. Follow CM process to effectively manage environment changes. You will be on-call, as required during the year, supporting mission critical systems. (on call rotation). You will also provide necessary instruction and documentation for change requests, installing operating systems, loading (installing) COTS products, and configuring operating systems and COTS products. The system administrator shall possess knowledge of tracking and analyzing performance and resource utilization of the assigned systems, and shall have experience in recommending changes, upgrades, and enhancements based on the technical analysis. Certifications in operating systems and other COTS products are desired.

Job Duties and Responsibilities: 

  •  Configure/Manage/Monitor/Troubleshoot IBM Mainframe based system and related components.
  • Maintain CICS, MQ, and SMTP components, environments, and tasks
  • Handle customer requests/issues related to Mainframe based system
  • Provide mainframe software and network related problem isolation and resolution.
  • Maintain the mainframes' zOS Communication Server software configuration.

Education and Experience Required:

  •  z/OS software installation and customization experience required
  • CICS; MQ experience required
  • Programming languages Assembler, COBOL preferred
  • Network problem isolation, SNA and IP protocols preferred
  • Data Base Administration preferred 

 Bachelor’s degree or equivalent preferred, and eight years of relevant experience.

Key Words: zOS, CICS, Mainframe, COBOL


Qualifications

Requires Bachelor’s degree or equivalent, and five to seven years of related experience.

Degrees

Equivalent Experience/Education
Bachelor's Degree

Years of Experience

05-06 years w/High School Diploma
05-07 years w/Bachelors Degree
Company Name:
Security Clearance:
Top Secret
Location:
Clarksburg, West Virginia
Country:
United States
Salary:
Not Specified
Job Number:




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