System Administrator III

Clearance Level
Top Secret/SCI
Network Administration
Aomori, Japan
Onsite Workplace
Key Skills For Success

Cisco Networking Infrastructure

Computer Networking

Local Area Network (LAN)


Wide Area Network (WAN)

REQ#: RQ169926
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description
Network / System Administrator IIIAomori, JapanSpecial Access Program experience is required.Transform technology into opportunity as a Systems Administrator (Sys Admin) Ill with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

At GDIT, people are our differentiator. You will be performing as a Network/System Administrator (Net/Sys Admin) Ill and help ensure today is safe and tomorrow is smarter. The Program Security Representative’s primary function is to provide multi-discipline security support for one or more of the customer’s Special Access Programs (SAPs). The position will provide “day-to-day” multi-discipline analysis for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

HOW A System Administrator Ill WILL MAKE AN IMPACT
  • Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service.
  • Maintain internet applications and protocols IP,TCP,HTTP, HTTPS, FTP, & SSL.
  • Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required.
  • Interface with local customers and provide IT related support to quickly resolve problems.
  • Analyze and troubleshoot system anomalies to ensure optimum equipment performance.
  • Perform periodic maintenance, hardware upgrades and replacement, firmware updates and system configuration changes.
  • Perform scheduled tape backups on systems as required.
  • Manage data backup library to include storage of tapes, disks and other magnetic media at the customer’s location and off-site storage facilities as required.
  • Attend planning and requirements meetings with IT staff, Program Managers and customers as required.
  • Prepare system for operational use and support operational tests
  • Provide technical guidance.
  • Provide leadership, mentoring, and quality assurance for Team Members.
Other Requirements:
  • Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware.
  • Working knowledge of CISCO network routing and switching as well as virtualization technologies.
  • Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration.
  • Working knowledge of Risk Management Framework, and, Common Criteria, and System Security Policy as they relate to A&A.
  • Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions is a plus.
  • Must be familiar with security policy/manuals and other guiding policy documents.
  • Ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners.
  • Working knowledge of Microsoft Office (Word, PowerPoint, and Excel).
  • Possess a high degree of originality, creativity, initiative requiring minimal supervision.
  • Requires travel within the organizational geographic Area of Responsibility (AOR) (note - could be extensive, and will include both air and ground transportation).
  • Must be able to lift up to 50 lbs.
  • Bachelor’s degree in a related area or equivalent experience (4 years).
Required Experience:
  • 5 - 7 years related information technology experience. Certified Cisco experience is heavily preferred.
  • Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 within 6 months of the date of hire.
Security Clearance Level:
  • Current Top Secret Clearance with SCI Eligibility
  • Eligibility for access to Special Access Program Information
  • Willingness to submit to a Counterintelligence polygraph
  • US Citizenship Required
  • Extra week of PTO!
  • 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 from which you can learn.
  • Rest and recharge with paid vacation and holidays.

#GDIT #DefenseOCONUS #AirforceSAPOpportunities

Work Requirements
Years of Experience

5 + years of related experience

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


Travel Required



U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $91,034 - $123,164. 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.