Systems Administrator with Security Clearance - Sterling, VA, United States - Cornerstone Defense

Description

Title:

Systems Administrator
Location:
Sterling, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply

Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S
Government
Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission
Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems
If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense
Support a small team in a dynamic, mission-focused environment, providing hands on support to highly technical user community
The SA will respond to Tier 1 and Tier 2 level requests and trouble tickets
This will involve potentially the following duties: computer workstation setup/configuration/troubleshooting, peripheral device troubleshooting/replacement, user inquiries/problems, user account management, shared drive access control, multi-use group management, network troubleshooting, and deferral support to higher tier personnel
The SA will also be responsible for removable media control/processing, desktop VTC support, application requests/installation/troubleshooting, and other user level support tasks
Additionally, the CSA will also provide surge support to other network support and project activities that may arise

Location:
Sterling VA area Mandatory Skills

• Experience administering Microsoft Windows desktop operating systems
• Experience providing close support for Sponsors environment
• Familiarity with Sponsors enterprise access request system
• Deep knowledge of MS Active Directory to manage group access and distribution lists
• Administrator account with permissions on Sponsors network
• Dedication to precision adherence to policy and standard operating procedures
• Understanding of local area networks and information security practices
• Experience creating, maintaining, and updating documentation, diagrams, and specifically security documentation

Optional Skills

• Experience with workflow and ticketing systems (e.g

ServiceNow)

• Experience with shell scripting languages (e.g

PowerShell, Python, Perl)

• Competency with Microsoft Visio
• Knowledge of virtualization platforms and technologies (e.g

VMware, Hyper-V, Citrix)

• Professional certification(s) (e.g

CompTIA, Cisco, VMware, Microsoft, etc.)

• Familiarity with Communications Security (COMSEC)
• Familiarity with RF technologies, including cellular and Wi-Fi