Available Positions
Job Title: Senior Systems/Network Administrator,​
Location: Washington, DC / Houston, TX / Remote (upon approval)
Job Type: Contract to Hire
The Senior Systems/Network Administrator, as part of the Technology Infrastructure Team, 
plans, implements, maintains, and supports the day-to-day operation of computer systems and 
networks across the organization ensuring secure and reliable performance. This role requires 
the ability to evaluate business needs and translate them into technology solutions. While 
primarily concerned with enterprise-wide technical resources, duties also include some direct 
stakeholder interaction. The successful candidate must balance technical skills with a big
picture view of how the organization uses technology infrastructure. 

Responsibilities
  • Collaborate and provide expertise and mentorship to other members of the Infrastructure Team. 
  • Evaluate needs, plan, implement, and maintain servers both physical and virtual. 
  • Manage LAN/WAN environments. 
  • Manage and monitor datacenter and network resources such as firewalls, switches, servers, SAN, backup systems, etc. 
  • Maintain and test backup and DR processes. 
  • Manage Active Directory and Group Policy. 
  • Log monitoring and troubleshooting issues. 
  • Provide enterprise application support. 
  • Create, maintain, and update documentation, policies, and procedures. 
  • Coordinate system and network activities with the entire Technology Department. 
  • Communicate and collaborate with other areas of IT and business units to find solutions to technology needs.
 Minimum Experience and Skills:
  • 7+ years of experience
  • Degree in Information Technology or related field
  • Experience in Network/Security administration
Desired Qualifications:
  • CCNA or CCNP Certifications
  • Network+ and/or Security+. 
  • Network security certification(s). 
  • Hands-on Citrix experience.
  • Hands-on Cisco Call Manager experience. Hands-on Nutanix experience.
  • Hands-on Windows OS and Hyper-V experience Hands-on Linux OS experience 

V3Main offers excellent careers opportunities for professionals who possess outstanding interpersonal skills and are results-oriented team players.  If you are interested to join our team,  please submit your resume and cover letter on the Apply page or email it to [email protected].