Tier 2 Systems Administrator with Security Clearance

Responsibilities

• The candidate will provide IaaS Windows/UNIX/Linux/VMware system administration, maintenance, and engineering support.
• The technician will maintain, troubleshoot, and repair high-priority, mission-critical operational systems to ensure a high level of availability for the customer.
• This full-time position operates on an 8x5 schedule with periodic after-hours call-in responsibility as needed.

Required

• Experience with VMware virtualization and cloud computing technology and its associated products (vSphere, vCenter, VRa, vROP, etc.)
• Experience in Linux or UNIX systems administration
• Experience configuring domain information utilities: Active Directory, Centrify, LDAP, and DNS
• Background in troubleshooting and debugging applications, and performing software application maintenance on a variety of operating systems (Windows, RHEL, CentOS, etc.)
• Understanding of operating system concepts such as swapping and paging, inter-process communications, and devices and device drivers
• Ability to frequently interact directly with the customer and work effectively in a real-time operational environment
• Strong communication skills to effectively and accurately exchange technical information
• Ability to work under pressure to restore high-priority systems to full operations
• Proactive in addressing technical issues, reconciling tickets, and providing technical support to customers
• Availability to work after hours on a call-in basis

Clearance:

• Active and in-scope United States TS/SSCI with CI polygraph security clearance
• Qualified applicants may be subject to a security investigation and must meet minimum qualifications for access to classified information
• Must have a current DODI 8570.1-M IAT Level II certification (i.e., Security+ CE)

Location:

• Aurora, CO