Senior System Admin - Norfolk SDP

Clearance Level
Systems Administration
Norfolk, Virginia
Hybrid Workplace
Key Skills For Success

Operating Systems (OS)

Standard Operating Procedures (SOPs)

System Administration

System Operations

REQ#: RQ143769
Public Trust: SSBI (T5)
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
  • Provide technical support in the management of networks, software, hardware, configurations, and architectures
  • May coach and provide guidance to less-experienced professionals
  • May serve as a team or task lead
  • Manages the functionality and efficiency of a group of computers running on one or more operating systems, specifically Windows and Linux
  • Maintains the integrity and security of servers and systems
  • Manages Server DNS settings
  • Areas of Responsibility include: Active Directory Admin, DNS Admin, System Admin
  • Identifies hardware, software and services required to meet customer needs.
  • Manages system stability, operation, and scalability.
  • Provide technical guidance for troubleshooting systems and designing new solutions.
  • Evaluate current or developing technologies to consider for implementation weighing such factors as cost, compatibility, and usability.
  • Communicate with customers to understand current and future requirements for their systems and be able to speak on their behalf to the configuration management team.
  • Document design specifications, installation instructions, new processes, and procedures.
  • Perform ongoing hardware and software maintenance to include installing or upgrade hardware or software.
  • Perform patching as assigned.
  • Perform SCAP/STIG functions as assigned when Quarterly STIG updates are released.
  • Configure servers and appliances to meet functional specifications and cybersecurity requirements.
  • Evaluate existing systems to suggest changes to meet organizational requirements.
  • Communicate project information through ticketing system, technical reports and presentations.
  • Maintains current knowledge of relevant technologies as assigned.
  • Prepare system documentation, including system configuration, administration guides, standard operating procedures and concept of operations as required.
  • Participates in special projects as required.

  • EDUCATION AND EXPERIENCE: BA/BS and 6+ years of experience or 8+ years of experience
  • Secret Clearance with T5 background screening or TS clearance.


Work Requirements
Years of Experience

8 + years of related experience

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


20+ hours OS/Cyber Training (within last year) - Udemy or other

CompTIA - Security+ - CompTIA

Travel Required

Less than 10%


U.S. Citizenship Required

About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

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.