Invictus International Consulting, LLC
  • 28-Mar-2018 to 27-May-2022 (EST)
  • Reston, VA, USA
  • Full Time
  • TS/SCI with CI Poly

Title: Senior System Administrator

Location: Reston, VA

Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph



  • Design, develop, and operate state-of-the-art applications and cloud-based platforms that enhance the DevOps and data analytics capabilities of a USG Agency
  • Maintain responsibility for managing the functionality and efficiency of a group of systems running on one or more operating systems, and maintain the integrity and security of servers and systems
  • Serve as a front-line interface to users with technical issues and make recommendations for hardware and software purchases; interact with third-party technology vendors and internal database staff
  • Communicate and troubleshoot incident responses effectively
  • Conduct vulnerability remediation, upgrades, patching and perform and analyze security evaluations



  • Bachelor's degree required, with 10+ years of experience in the field
  • Demonstrated experience installing, configuring, upgrading, rebuilding and providing daily administration of servers (e.g. HP Blade Servers, HP DL360s, HP DL380s, Dell Optiplex, etc.)
  • Experience with DISA Assured Compliance Assessment Solution (ACAS)
  • Solid experience with Linux and Windows operating systems
  • Hands-on experience with data center virtualization including VMWare ESX and KVM
  • Strong background with Amazon Web Services architecture and administration
  • Security+ CE required
  • Preferred certifications include: CCNP, MCSA, MCSE, RHCSA, RHCE, AWS Certified SysOps Administrator
  • Current active TS/SCI clearance required with the ability to obtain and maintain a CI polygraph


Invictus International Consulting, LLC
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