JMSC-IP Senior Systems Administrator - SECRET Clearance Required

Clearance Level
Systems Administration
Schofield, Hawaii
Onsite Workplace
Key Skills For Success


Application Testing


VMware vSphere


REQ#: RQ146403
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

GDIT is seeking qualified candidates for the Joint Multinational Simulation Center - Indo-Pacific program.  GDIT delivers individual sustainment through collective Mission Command training, Leadership Training / Development, Warfighter Functions (WFF) training, Delta Training, First Person Simulations (Gaming), and constructive simulations supported training.  Technical integration between simulation and C4I systems.  Establish /maintain training and exercise networks.  Accomplish Risk Management Framework Certification and Accreditation security and risk management activities.

Principal Duties and Responsibilities:

  • Manages the functionality and efficiency of a group of computers running on one or more operating systems.

  • Maintains the integrity and security of servers and systems.

  • Sets up administrator, user and service accounts.

  • Maintains system documentation.

  • Interacts with users and evaluates vendor products.

  • Makes recommendations to purchase hardware and software, coordinates requisition and installation in accordance with local policies and procedures.

  • Develops and implements backup recovery.

  • Monitors policies and standards for allocation related to the use of computing resources.

  • May program in an administrative language.

  • Develops and implements application testing strategies and document results.

  • Provides advice and training to end-users.

  • Provides guidance and work leadership to less-experienced staff members.

  • Maintains and provides the guidance and troubleshooting for the hyper-converged infrastructure architecture enclaves within the network boundary.

  • Supports and leads the STIG and RMF updates for all systems within the network enclave boundary.   

  • Participates in special projects as required.

Skills and Abilities:

  • Comprehensive knowledge of the principles, methods, and techniques used in network administration and support.

  • Comprehensive knowledge of related hardware and software.

  • Experience in virtual computing environments.

  • Experience in HBSS

  • Dell VRTX experience preferred

  • Experience with VMWare, VSphere, VCenter

  • Familiar with Linux (RedHat) and SQL software

  • Familiar with ACAS

  • Professional Certification(s) are required Baseline Certification (IATII):

  • Candidate must have or be able to obtain a certificate or certification meeting evolving computing environment requirements: Microsoft Windows 10 (or newer); Microsoft Server 2012 (or newer)


  • BA/BS in a Computer Science or related technical discipline, or the equivalent combination of education, technical certifications, training, or work experience.

  • 5-8 years of experience; Military training and training support at Brigade and above highly preferred.

  • Comp TIA SEC+ is required


  • Position requires a SECRET clearance; candidate MUST be able to obtain and maintain a SECRET clearance


Work Requirements
Years of Experience

5 + years of related experience

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


CompTIA - Security+ - CompTIA

Travel Required



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 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.