Lab Administrator – TS/SCI

Clearance Level
Top Secret/SCI
Systems Administration
Washington, District of Columbia
Onsite Workplace
Key Skills For Success


Microsoft Desktop

Network Protocols

REQ#: RQ142451
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

GDIT is your place.  Make it your own by bringing your ideas and unique perspective to our culture.  By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter.  Our work depends on a JMOD Lab Administrator joining our team to support Government activities in Washington, D.C.

At GDIT, people are our differentiator.  As a Lab Administrator, supporting the Government, you will be trusted to assist with designs, plans, builds, and execution of configurations in the lab before introduction into a production environment.

In this role, a typical day may include:

  • Developing, installing, maintaining, and supporting the technical infrastructure, hardware, and system software components
  • Managing an IT lab environment that includes network equipment, servers builds, and virtualized applications
  • Configuring, debugging, and supporting multiple infrastructure platforms
  • Configure and maintain Linux and Unix operating systems and provisioning applications and software
  • Administering Microsoft Windows Server OS environments (including patching) and Active Directory
  • Administering VMWare hypervisor environment and provisioning software
  • Administering storage platforms and provisioning within the environment
  • Troubleshoot issues within the lab environment, (to include issues with the domain or with the virtual environment communicating with the physical environment (e.g., routers and switches) and then plan and develop appropriate corrective actions
  • Performing quality control of recommended processes and products produced to ensure clarity and accuracy
  • Developing technical strategies and processes for administered systems
  • Writing, interpreting, and analyzing technical documentation related to system administration


  • Active TS/SCI clearance and ability to obtain and maintain a CI poly
  • Must meet DoD 8570 IAT Level II requirements including one of the following:  Security+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security.
  • Bachelor's Degree and 8+ years of relevant experience or an equivalent combination of education and years of experience
  • Hands-on experience supporting current Windows desktop technologies and LANs
  • Hands-on experience in Cisco, Arista, Checkpoint, Palo Alto or F5 platform configuration (certification preferred)
  • Understanding of common networking protocols and designs (e.g., BGP4, OSPF, IPSEC, HSRP, QoS, Spine and Leaf Architecture)
  • Knowledge of telecommunications technologies, systems, and circuits (e.g., Ethernet, Sonet, TDM circuits, etc.)
  • Experience with Big Data environments such as Hadoop and Acumulo provisioning software
  • Strong analytical, written, listening, and oral communication skills


  • Full-flex work week
  • 401K with company match
  • Internal mobility team dedicated to helping you own your career
  • Collaborative teams of highly motivated critical thinkers and innovators
  • Ability to make a real impact on the world around you


Work Requirements
Years of Experience

8 + years of related experience

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


CompTIA - Security+ CE - 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.