Systems Network Administrator - Active TS/SCI eligible

Clearance Level
Top Secret/SCI
Network Administration
Bluemont, Virginia
Hybrid Workplace
Key Skills For Success

Microsoft Windows Server

System Administration


REQ#: RQ175160
Requisition Type: Regular
Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

Candidate must be local to the area and able to work onsite. Some telecommuting allowed.

We are currently looking for a Network Administrator to join our team. The individual hired for this position will provide support for our government customer located at Mount Weather Emergency Operations Center with some travel to the Washington, DC office for meetings.  You should have broad knowledge and varied experience in some type of virtualization, systems security compliance, networking, and server management. You will have the opportunity to design and set the vision for new systems we are developing for the customer.


Responsibilities may include the following:

  • Plan/manage/configure Windows Servers, Network Policy Servers, Active Directory Services,  Domain Name Servers (DNS), VMware ESXi hosts and Cisco virtual machines.
  • Install various operating systems to include Windows server, VMWare ESXi server, VMWare VSphere, all versions up to latest releases on both virtual physical platforms.
  • Plan/manage/configure Active Directory (AD) structure, group policy objects (GPO), logon scripts, DHCP scopes and PowerShell scripts.
  • Plan/manage/configure Cisco enterprise switches and distribution switches, virtual switches, and Video Teleconferencing equipment.
  • Plan/manage/configure Trend Micro Deep Security Manager and TippingPoint IDS/IPS.
  • Maintain technical documentation on various systems for accreditation efforts.

The ideal candidate will meet most of the following criteria:

  • Firm grasp of Nessus scanning tool capabilities and the proper methods for remediating security vulnerability findings.
  • Familiar with monitoring trusted sources for Common Vulnerability and Exposure notifications and parsing CVE information into actionable workflows for the supported systems.
  • Familiar with monitoring vendor patch notifications for systems software updates and vulnerability patching.
  • Understanding of Security Technical Implementation Guides (STIG), implementation of STIG procedures, and STIG compliance checking.
  • Familiar with TrendMicro Deep Security platform, and a baseline understanding of how to deploy stateful packet inspection firewalls to network edge connections.
  • Familiar with Splunk monitoring software and capable of creating custom dashboards tailored to portray specific data sets.
  • Familiar with SolarWinds Netflow Traffic Analyzer, Network Performance Monitor, Server & Application Monitor, and Security Event Monitor.


  • BA/BS or equivalent with 5+ years of relevant experience
  • Available for travel within the continental United States for periods of time up to two weeks in support of mission activities.
  • Possesses an active TOP SECRET/SCI clearance and possesses eligibility requirements to access classified information.
  • Must pass DHS/FEMA suitability screening.

  • Must possess excellent written and verbal communications skills with the ability to articulate complex mission information to members of U.S. Government’s leadership.
  • Be capable of establishing and cultivating friendly relationships with partner agency personnel, third party equipment providers, and sibling programs.
  • Must be self-sufficient and capable of maintaining required operational tempo when working autonomously or with minimal supervision.
  • Work location will be Bluemont, VA with limited travel to Washington, D.C. and offices in the DMV area. 
  • Work hours are flexible, but staff must meet minimal requirements on a weekly basis. 
  • CONUS travel is at the request of the customer and may not be flexible under some circumstances.


● Full-flex work week to own your priorities at work and at home
● 401K with company match
● Comprehensive health and wellness packages
● Internal mobility team dedicated to helping you own your career
● Professional growth opportunities including paid education and certifications
● Cutting-edge technology you can learn from
● Rest and recharge with paid vacation and holidays

Work Requirements
Years of Experience

5 + years of related experience

* may vary based on technical training, certification(s), or degree


Travel Required

Less than 10%


U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $108,800 - $147,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.