U

University of Texas at Austin

Public research university in Austin, TX

Tactical System Administrator

Full-Time
$58k - $70k
Mid
Bachelor's
Austin, TX, USA
In PersonPossible interstate or intrastate travel.
IT OperationsSystem Administration
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • Two years of system administration experience.
  • Obtain a DoD 8570.01-approved CompTIA Security+ certification or acquire one within six months of hire.
  • Entry-level skills or knowledge of Linux, including Red Hat or CentOS; scripting, including Bash or Python; data analysis, such as evaluating charts and plots; VMware administration; or AWS, or equivalent skills.
  • Be willing to obtain and maintain an active security clearance and, as needed, higher-level or additional clearances.
  • Have a high school diploma or GED; equivalent combinations of relevant education and experience may be substituted.
  • Be organized and able to plan, coordinate, and manage multiple tasks and time effectively.
  • Work independently with sensitive and confidential information, maintain professionalism, work as a team member without daily supervision, and communicate effectively with client groups.
  • Be able to work under pressure, accept supervision, and attend work regularly and punctually.
  • Be a U.S. citizen.
  • Have a Class C operator's driver's license and provide a current three-year driving record; applicants who are not Texas residents must obtain a Texas driver's license within 30 days of becoming a Texas resident.
Responsibilities
  • Set up and maintain tactical computing solutions, primarily using Red Hat Enterprise Linux systems, in a security-hardened environment.
  • Configure systems for optimal performance and security in accordance with best practices and organizational standards.
  • Test and evaluate tactical system software, engineering solutions, and scientific studies using analytical applications such as MATLAB.
  • Develop and execute test plans to validate system functionality and security against required specifications.
  • Perform system configuration using scripting languages such as Bash and compiled languages such as C and C++.
  • Develop and maintain scripts to automate routine tasks and improve system efficiency, ensuring data-processing methods are robust and reliable.
  • Use configuration-management and version-control tools such as Ansible and Git.
  • Implement and manage information-assurance tasks, including system hardening and routine vulnerability assessments using tools such as Nessus.
  • Identify and remediate system vulnerabilities to ensure compliance with security policies and best practices.
  • Deploy systems on-site for sponsors and provide reach-back support from the Environmental Sciences Laboratory.
  • Provide frequent telephone troubleshooting support during business hours and occasional support outside business hours or on weekends to maintain system availability and performance.
  • Research and evaluate current and emerging technologies that can meet or exceed sponsor technical requirements.
  • Keep current with trends and advancements in systems administration and information security to enhance laboratory capabilities.
  • Conduct physical inventories, manage custodianship of classified holdings, handle classified mailings, and maintain system and security documentation.
  • Complete administrative tasks accurately and efficiently to support laboratory operations.
  • Deploy and support systems at sponsor sites.
  • Perform other related functions as assigned.
Desired Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Two or more years of combined systems, analysis, coding, and information-assurance experience.
  • Ability to obtain a forklift license.
  • Intermediate to advanced knowledge of Red Hat Enterprise Linux and Windows operating systems.
  • Knowledge of scripting languages such as YAML, shell scripting, and Python, and compiled languages such as C, C++, or Java.
  • Experience with MATLAB and the ability to graph and evaluate analytical data.
  • Ability to assess information-assurance posture and use vulnerability scanners such as Nessus.
  • Knowledge of data encryption.
  • Experience deploying and supporting DoD tactical systems.
  • Experience supporting ATO compliance implementation and maintenance.
  • Experience with process automation tools such as Ansible in hybrid and air-gapped environments.
  • Two or more years of providing technical support to project sponsors through channels such as email and telephone.
  • An active or recently archived security clearance.
  • Eligibility for immediate access to classified information.

About the company

U

University of Texas at Austin

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University of Texas at Austin is a public research university in Austin, Texas. It offers undergraduate, graduate, and professional education across a broad range of fields.

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