Dine Development Corporation
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Mainframe Ops/App Support
at Dine Development Corporation
DDC-ITS is 100% tribally owned by the Navajo Nation. Recognized by the Small Business Administration (SBA), we are certified as a Tribally Owned 8(a) Small Disadvantaged Business.
DDC-ITS is dedicated to providing outstanding services to its customers and employees. Our strength is in our ability to understand our client's needs and deliver a solution that will not only meet those needs but exceed their expectations.
DDC-ITS strives to be innovative in all areas of business and is committed to technical excellence. Our corporate offices are located on the Navajo Nation reservation in Window Rock, Arizona, Chambersburg, Pennsylvania, Albuquerque, New Mexico, and Columbia, Maryland.
DDC-ITS provides unique, custom solutions to meet our customers’ communications needs. Our solutions provide communication capabilities using modern technology. At their most complex, they are multi-purpose systems that gather information from dozens of different sources. The information is presented to decision makers immediately, visually, clearly.
Advertised Job Title
a. Provide support controlling, diagnosing, and resolving difficult problems that arise due to incorrect ECL coding/programming techniques.
b. Provide IBM and Unisys Mainframe Operations/Application support including performing IPL in a highly-complex mainframe operating environment. Provide generalized expertise in OS2200, z/OS, and z/VM operating environments, JES2, JCL, and OpCon Unisys scheduling tool.
c. Utilize a Windows-based personal computer workstation and the Microsoft Of-fice suite (Outlook, Excel, and Word), Internet browsers, Mainframe Terminal Emulation Software, and ITSM ticketing software.
d. Provide support using standard tools (currently BMC Control Products Suite) for scheduling to include building, maintaining, and scheduling batch processing (to include complex system abend (error) recovery techniques). Provide real-time accurate monitoring and troubleshooting of multiple mainframe systems and applications.
e. Conduct troubleshooting of mainframe application support issues in a manner that minimizes interruptions in the MLOB ability to provide customer support. The contractor shall work with government personnel, other contractors, MLOB management, and customer personnel to ensure overall efficiency and effectiveness of MLOB Operations and Application Support. Contractors shall support MLOB Ops/App Support tracking status of mainframe Change Management which include Change Requests and Authorized Service Interruptions (ASI).
f. Monitor and maintain the stability of systems and resources in the MLOB Ops/App Support mainframe environment using performance/workload monitor-ing tools.
g. Perform system issue/incident determination, resolution, and RCA (e.g.: job abends, system performance degradation, network monitoring/recovery, work-load monitoring/recovery). Notification of problems come from several sources: customers, Global Service Desk Agents, Team Leaders or the Shift Supervisor. If the contractor is unable to resolve the problem within a 15 minute timeframe from receipt, the task order employee will escalate the issue to the Shift Supervi-sor.
h. Conduct tape service support for external tape systems in the z/OS Mainframe environment, including tape movement from silo to silo and preparing/updating tape administration documentation.
i. Provide status and activity reports on items of team activities. Attend and participate in meetings.
j. Evaluate the customer’s mainframe processing requirements (e.g. scheduling requests, capacity concerns, and performance requirements) and comprehend/effectively communicate these requirements to customers and government employees (both orally and in writing).
k. Troubleshoot problems to minimize interruptions in the customer's critical business activities. The contractor shall proactively identify and resolve system performance bottlenecks.
l. Notify the customer of the following: acceptance, receipt of upgrades, and interruptions in service for upgrades/system patches.
m. Provide follow-up during incident management including ITSM ticket updates, system documentation, and what steps were taken to fix the issue, especially concerning items that are reportable. Contacting the customer via phone/email may be required during incident management.
n. Contact customer for required system reporting such as: unannounced outages, service interruptions, and system restoral. These must fall within customer requirements/standards/service level agreement (SLA).
o. Provide the latest updates to any ongoing issues, possible workarounds, and incident resolutions to DISA Ecosystem, C2 cell, to the customer.
p. Receive and disseminate appropriate notifications for ASI, product upgrades, software updates, and COOP exercises. This is done to inform both internal and external customers of potential changes in operational service.
q. Support customer performance requirements and customer support poli-cies/procedures in order to ensure that the customer’s SLA objectives are being achieved.
r. Day Shift (0800-1600 ET): no contractor required. Swing Shift (1600-2400 ET) requires one (1) contractor; one to work Sunday-Thursday Shift. Grave Shift (0000-0800 ET) no contractor required.
s. Use government documented processes and procedures to download and install application releases.
t. Use DISA approved tools and follow policies for Change, Incident and Service Requests.
u. Create, delete, and modify application user accounts IAW access requests re-ceived by the mission partner and/or Terminal Area Security Officer.
*Must have an active Secret Clearance*
Must currently possess one of the IAT Level 1 certification:
- Network+ CE
Associates degree in Science, Technology, Engineering, or Math and two years' experience with an IT Service Desk/Service Operations experience.
Bachelor's degree in Science, Technology, Engineering, or Math and one year experience with an IT Service Desk/Service Operations experience.
High School diploma/GED and three years' experience with an IT Service Desk/Service Operations experience with one year focused on IT customer support.