System Administrator

Clearance Level
Top Secret/SCI
Systems Administration
Fort Meade, Maryland

REQ#: RQ117417

Travel Required: Less than 10%
Public Trust: SSBI (T5)
Requisition Type: Regular
Job Description Summary:
  • Principal Duties and Responsibilities:

    An I2TS 3 Systems Administrator will:

    • Perform systems administration of server and desktop systems. Server and desktop system management responsibilities include account monitoring, security, Operating System (OS) installation, and other local area system administration related functions.
    • Provide support for implementation, troubleshooting and maintenance of IT systems
    • Configure and manage Windows and LINUX operating systems to include ensuring appropriate STIGs and patches are applied
    • Manage IT system infrastructure and any processes related to these systems
    • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices
    • Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution of problem
    • Install/load operating system and application software both Manually and with SCCM
    • Isolate and resolve of hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof
    • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance
    • Integrate new technologies into new and existing systems including the transition and migration of corporate systems 


    Skills / Experience:

    • Knowledge of DoD environment and system security requirements
    • Knowledge and experience with both LINUX and Windows systems
    • Experience with system administration in a large / global enterprise environment
    • Experience with incident, change, configuration, and problem management processes

    Education Required:

    • High School Diploma/GED with 8 years of related experience, or Associate’s Degree with 6 years of experience, or Bachelor’s Degree with 4 years of experience

    Required Certification(s):

    • Required Security Environment Certification: CompTIA Security+ CE or equivalent
    • Required Computing Environment certification: MCSA Windows Server 2012 or 2016

    Security Clearance:

    TS/SCI 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.