Systems Administrator Job at ManTech, San Antonio, TX

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  • ManTech
  • San Antonio, TX

Job Description

ManTech seeks an experienced and passionate, career and customer-oriented Systems Administrator to join our team in San Antonio, TX.

 

Responsibilities include but are not limited to:

  • Creating and managing virtual environments

  • Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems 

  • Administration of Linux (i.e., Redhat/Rocky 8)

  • Configuring and maintaining storage and file systems

  • Developing and delivering briefings, technical presentations, and program documentation to senior program management

Minimum Qualifications:

  • 2 years’ experience in systems administration of hardware and software in support of developing and testing of information technology systems

  • Experience with server STE/STN Compliancy (ex., NESSUS, MacAfee Agents) and performing server management relating to security tools such as patch management (applying O/S updates, IAVAs, and configuration changes) 

  • Experience with performing system administration on Linux Redhat 8/Rocky 8 (Command Line)

  • Experience working with a team to introduce and integrate new technologies into existing production environments

Preferred Qualifications:

  • Experience with DevOps tools such as nxLog, Graphana, Docker, Kubernetes, GIT, SaltStack (SALT) desirable 

  • Experience with installing PKI certs

  • Experience with Nifi to forward collected log events to repository for analysis.

  • Experience with launching and configuring VMWare instances

  • Experience with creating/maintaining bash scripts to dump and load databases

  • Experience with SALT to deploy config files to end node and do various interrogations (ping, DNS)

  Clearance Requirement:

  • Must have an active TS/SCI clearance w/ Poly

Physical Requirements:

  • Must be able to remain in a stationary position at least 50% of the time.

  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

  • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Job Tags

Remote job,

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