Senior System Engineer

Remote, USA
Posted Jun 14, 2026
Full-time

Job title: Senior System Engineer in Austin, TX at TISTA Science and Technology Corporation


Company: TISTA Science and Technology Corporation


Job description: Overview:Are you a Senior Systems Engineer who would like to have a positive impact for millions of people? If so, we may have an opportunity for you!TISTA associates enjoy above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings Account & Flexible Savings Account, Paid Life Insurance, Short-term & Long-term Disability, 401K Match, Tuition Reimbursement, Employee Assistance Program, Paid Holidays, Military Leave, and much more! Responsibilities:


  • Provides technical support

  • Lead and engage system architecture and system design discussion.

  • Assist with system integration and technical management.

  • Assists in providing technical input to the systems engineering process.

  • Leads teams in developing technical plans.

  • Guide customers in the installation and use of strategic products through education and guidance.

  • Experience in tuning assistance problem solving and critical situation resolution.

Qualifications:

  • Proven expertise in VMware vSphere administration, including: vMotion, HA, and DRS configuration

  • Managing and optimizing multi-clustered ESXi environments

  • Performance tuning and capacity management

  • Hands-on experience with Cisco UCS server hardware

  • Proficiency in virtual machine deployment and administration on Microsoft and Linux platforms

  • Demonstrated capability in VMware Aria Automation (vRA) and VMware Aria Orchestrator (vRO) for virtualization automation workflows

  • Experience supporting government or large-scale enterprise data center environments

  • Familiarity with VMware Cloud Foundation components beyond vSphere

  • Background in automation scripting (JavaScript) to support and extend vRA/vRO workflows

Education:

  • Master’s degree in computer science, electronics engineering or related technical discipline and 10+ years’ work experience

  • Ten (10) years of additional relevant experience may be substituted for education (20 years total)

Clearance:The ability to pass a Tier 4/HIGH Background InvestigationLocation:

  • Department of Veteran's Affairs (100% On-site)

  • Monday - Friday (9:00 AM - 5:30 PM CST Time)



  • Austin Information Technology Center (AITC)

1615 Woodward Street,Austin, TX 78741


Expected salary:


Location: Austin, TX


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