Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI Polygraph Suitability: Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Customer Service, Software Installations, System Administration, System Backups Certifications: Experience: 6 years of related experience US Citizenship Required: Yes Job Description: JOB PROFILE SUMMARY (INTERNAL REFERENCE ONLY): Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration, and reliable operation of computer systems, including fixing network issues along with updating equipment and software Provide technical support in the management of networks, software, hardware, configurations, and architectures Troubleshoots moderately complex system hardware and software issues Trains end users on the proper use of hardware and software Performs software installations and upgrades to operating systems and layered software packages Monitors and tunes systems to achieve optimum performance levels Ensures workstation/server data integrity by implementing standard software and hardware solutions Ensure data/media recoverability by following a schedule of system backups and database archive operations Conducts hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines Ensures that performance and security of computers meet the needs of network users May evaluate existing systems and assist with planning long-term strategies May coach and provide guidance to less-experienced professionals May serve as a team or task lead EDUCATION AND EXPERIENCE: Technical Training, Certification(s) or Degree, 3 years of experience Job Description Systems Administrator Senior Transform technology into opportunity as a Systems Administrator Senior 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. As a Systems Administrator Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team to: Maintains smooth operation of multi-user computer systems, including coordination with network engineers. Sets up administrator and service accounts, maintains system documentation, tunes system performance, installs system-wide software, and allocates mass storage space. Interacts with users and evaluates vendor products. Makes recommendations to purchase hardware and software, coordinates installation, and provides backup recovery. Develops and monitors policies and standards for allocation related to the use of computing resources. Complete understanding and wide application of technical principles, theories and concepts in the field. General knowledge of other related disciplines. Provides technical solutions to a wide range of difficult problems. Solutions are imaginative, thorough, practicable and consistent with organization objectives. Contributes to completion of specific programs and projects. Failure to obtain results or erroneous decisions or recommendations would typically result in serious program delays and considerable expenditure of resources. Works under very general direction. Independently determines and develops approach to solutions. Work may be reviewed upon completion for adequacy in meeting objectives. Frequent inter-organizational and outside customer contacts. Represents organization in providing solutions to difficult technical issues associated with specific projects. WHAT YOU’LL NEED TO SUCCEED: • 6 years of experience diagnosing/debugging faults in complex online services • Demonstrated ability to lead teams while performing on-shift individual contributor work • Hold active TS/SCI security clearance with a full-scope polygraph fully adjudicated by the designated agency. #GDPoly Scheduled Weekly Hours: 40 Travel Required: Less than 10% Telecommuting Options: Onsite Work Location: USA VA Reston Additional Work Locations: 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. We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real. 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. Join our 30,000 everyday heroes. 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. For more information about GDIT's Privacy Policy, click here: https://www.gdit.com/privacy-policy/notices/