Systems Administrator - TS/SCI with Polygraph
General Dynamics Information Technology.com
79k - 106k USD/year
Office
2310 E El Segundo Blvd (CAC124), United States
Full Time
Type Of Requisition:
RegularClearance Level Must Currently Possess:
Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:
Top Secret SCI + PolygraphPublic Trust/Other Required:
NoneJob Family:
IT Infrastructure and OperationsJob Qualifications:
Skills:
Active Directory (AD), Microsoft Windows Server, Technical SupportCertifications:
NoneExperience:
1 + years of related experienceUs Citizenship Required:
YesJob Description:
Systems Administrator
General Dynamics Information Technology (GDIT) is seeking a Systems Administrator to maintain 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
Job Responsibilities & Duties:
- Provide routine technical support in the management of networks, software, hardware, configurations, and architectures
- Troubleshoots system hardware and software issues
- Educates end users on the proper use of hardware and software
- Performs basic 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 basic 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 program in administrative languages
- Maintains current knowledge of relevant technologies as assigned.
- Participates in special projects as required.
- 5+ years of directly related experience in systems administration and analysis.
- Active Directory Account Management
- Windows Server 2012/2016
- Windows 10 and 11 troubleshooting and OS deployment
- Application troubleshooting - Outlook; Excel; Word; JAVA; Internet Explorer
- MECM (Microsoft Endpoint Configuration Manager (Microsoft System Center Configuration Manager (SCCM)) experience is a plus
- MS Exchange experience is a plus
Bachelors Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Must possess an appropriate and current DoD Information Assurance (IA) Certification to be considered for employment; either valid CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA) -Security. CompTIA Security+ CE Certification is the preferred certification. In addition, candidate must attain the required DoD 8570 Computing Environment (CE) Training within six (6) months of Hire Date.
As part of your role/function on the program; you will be granted privileged user access. Privileged Users are subject to greater scrutiny as a direct result of the significant responsibilities placed upon them. Please be aware that because of these critical duties, you will be subject to additional IT system monitoring; and supervisory evaluation to ensure continuous adherence to Privileged User processes and procedures. Privileged Users are subject to a zero-tolerance policy for security violations.
- GDIT IS YOUR PLACE
- At GDIT, the mission is our purpose, and our people are at the center of everything we do.
- Growth: AI-powered career tool that identifies career steps and learning opportunities
- Support: An internal mobility team focused on helping you achieve your career goals
- Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
- Community: Award-winning culture of innovation and a military-friendly workplace
- OWN YOUR OPPORTUNITY
- Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.
Scheduled Weekly Hours:
40Travel Required:
NoneTelecommuting Options:
OnsiteWork Location:
USA CA El SegundoAdditional Work Locations:
Total Rewards At Gdit:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.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 50 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.Join our Talent Community to stay up to date on our career opportunities and events atGdit.Com/Tc.
Equal Opportunity Employer / Individuals with Disabilities / Protected VeteransSystems Administrator - TS/SCI with Polygraph
Office
2310 E El Segundo Blvd (CAC124), United States
Full Time
79k - 106k USD/year
September 23, 2025

General Dynamics Information Technology
GDIT