Full-Time

Sr. Systems Administrator

Websphere MQ

Posted on 9/9/2024

ManTech

ManTech

5,001-10,000 employees

Provides technology solutions for government agencies

Government & Public Sector
Cybersecurity
Defense

Senior

Annapolis Junction, MD, USA

Requires onsite presence at the customer’s site once a week.

US Top Secret Clearance Required

Category
System Administration
IT & Security
Required Skills
Management
Perl
Linux/Unix
Requirements
  • A minimum of 7 years of experience in Administration, Maintenance, Deployment, and Integration including Installation and Configuration of WebSphere MQ version 8 and higher.
  • Experience with installation, maintenance, and support of External Service Bus (ESB), Internal Service Bus (ISB) and MQ channel connections.
  • Experience with security hardening of WebSphere MQ to include SSL encryption and Authority/Authentication Records.
  • Expert in defining and modifying MQ configurations such as data sources, listener ports, transports, channels, pub/sub, etc.
  • Ability to configure application Messaging Software to stress test the software’s abilities in both a distributed queue manager and cluster configurations.
  • Experience implementing or overseeing the implementation of all MQ objects.
  • Tuning, issue research and resolution, end user support and application access.
  • Available for on-call work.
  • Technical bachelor's degree or 5+ years of proven related professional experience.
  • Experience managing system change within a Change Management construct.
  • Ability to conduct problem resolution with given management tools.
  • Well versed in developing and maintaining current Standard Operating Procedures.
  • Experience with System Monitoring Tools.
  • General knowledge of scripting (Perl, Shell, etc).
  • General knowledge of various UNIX, LlNUX and Windows Operating systems.
  • Active DOD Secret clearance and ability to obtain agency suitability clearance.
Responsibilities
  • Candidate will be responsible for implementing, maintaining, and configuring multiple WebSphere MQ instances.
  • Excel in MQ technical knowledge, software support and technical guidance in support of business-critical systems.
  • Responsible for internal and external MQ connections supporting national security system.
  • Maintain, monitor and report MQ health and recommend improvements.
  • Support MQ queue managers and objects running client operating systems.
  • Work with application Development Teams to determine messaging requirements. Utilize that information to establish and modify enterprise Messaging Software infrastructure requirements.
  • Monitor execution and performance of messaging applications. Propose tuning adjustments (both application and environment) modifications as appropriate.
  • Provide level 2 production, testing and development support (taking care of messaging problems to see through resolution).
  • Perform queue manager backup and recovery.
  • Participate as a subject matter and technical expert in technical reviews of MQ applications.
  • Participate in capacity and disaster recovery planning and asset management.
  • Define hardware configurations for new and existing MQ applications.

ManTech International Corporation provides advanced technological solutions and services to U.S. government agencies, including defense, intelligence, and federal civilian sectors. The company offers a variety of services such as cybersecurity, data analytics, enterprise IT, logistics, and systems engineering, which are essential for national security and operational efficiency. ManTech's products work by securing long-term contracts with government entities, allowing them to deliver specialized services that meet the unique needs of these agencies. Unlike many competitors, ManTech focuses exclusively on government contracts, ensuring a deep understanding of the specific requirements and challenges faced by these organizations. The company's goal is to enhance national security and operational effectiveness while investing in its workforce to maintain a high level of expertise in technology.

Company Stage

Acquired

Total Funding

N/A

Headquarters

Herndon, Virginia

Founded

1968

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Simplify's Take

What believers are saying

  • ManTech secured a $1.4 billion DoD cybersecurity task order in December 2024.
  • The company benefits from increased demand for AI-driven cybersecurity solutions.
  • Partnerships with firms like Librestream enhance military maintenance efficiency.

What critics are saying

  • Dependence on government contracts may expose ManTech to policy changes.
  • Intense competition in the defense technology sector could impact market share.
  • Cybersecurity threats evolve rapidly, requiring constant innovation and adaptation.

What makes ManTech unique

  • ManTech specializes in advanced tech solutions for U.S. government agencies.
  • The company offers a wide range of services crucial for national security.
  • ManTech invests in employee development through educational partnerships.

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