G2 Directory Services Engineer / Senior Systems Administrator | Active Top Secret clearance

General Dynamics Information Technology

23h•$111,155 - $150,385•Remote

About The Position

Transform technology into opportunity as a Directory Services Engineer / Senior Systems Administrator at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career. At GDIT, people are our differentiators. Our work depends on a Directory Services Engineer / Senior Systems Administrator joining our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) G2 applications. This position is pending availability. MEANINGFUL WORK AND PERSONAL IMPACT Senior System Administrator/Directory Services Engineer for G2 OPS. Responsible for the design, implementation and maintenance of physical systems including servers, storage arrays, network devices and data centers. Installs, configures and maintains virtual hosts, operating systems, applications and databases. Documents IT infrastructure standards, processes and procedures. Schedules and coordinates infrastructure maintenance outages with all key stakeholders to ensure high availability of operations. Provides periodic status updates on scheduled maintenance and upgrade of all infrastructure systems. Specializes in Directory Services AOR. Troubleshoots hardware, network, software and application issues to identify bottleneck in operations and provides recommendations to ensure optimum performance and continuity of critical systems. Provides tier 3 support as needed. Daily Server and ETL job Checks Patching (ad-hoc & routine) ONV Password Resets Monthly data refresh for Tableau Reports Facts and Figures and CNO5x8 Enhancements as part of Get Real Get Better effort QA/PROD Deployments Troubleshoot Tier II/III tickets impacting platform availability Support for Ad-hoc requests from EIM teams Coordinate w/ SDP via IssueTrak tickets Support for G2 Platform Projects (Server Upgrades, Rollover Projects, SPO Migration, JBAB & Saratoga Re-Alignment) Directory Service Admin May also support other CNIC applications on this contract. WHAT YOU’LL NEED TO SUCCEED: Bring your systems administration expertise along with a drive for innovation to GDIT. Our Directory Services Engineer / Senior Systems Administrator must have: Security Clearance Level: Active Top Secret clearance. (A Secret clearance with completed T5 Investigation is acceptable). Required Experience: 8 years of relevant IT experience Systems Administration, Directory Services, troubleshooting technical issues, STIG. Experience managing VM servers hosted in a data center. Required Certifications: DoD 8570 IAT II compliant – Security+ CE Education: BS Degree or equivalent Computer Science or IT related degree Location: Remote Position Availability: This position is pending contract award in the September 2025 timeframe. US Citizenship required WHAT WE’D LOVE FOR YOU TO HAVE: Familiarity/knowledge of CNIC G2 Application in the Service Delivery Point Data Center. 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 Flexibility: Full-flex work week to own your priorities at work and at home Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation. #USNIT The likely salary range for this position is $111,155 - $150,385. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Requirements

Security Clearance Level: Active Top Secret clearance. (A Secret clearance with completed T5 Investigation is acceptable).
Required Experience: 8 years of relevant IT experience Systems Administration, Directory Services, troubleshooting technical issues, STIG.
Experience managing VM servers hosted in a data center.
Required Certifications: DoD 8570 IAT II compliant – Security+ CE
Education: BS Degree or equivalent Computer Science or IT related degree
US Citizenship required

Nice To Haves

Familiarity/knowledge of CNIC G2 Application in the Service Delivery Point Data Center.

Responsibilities

Responsible for the design, implementation and maintenance of physical systems including servers, storage arrays, network devices and data centers.
Installs, configures and maintains virtual hosts, operating systems, applications and databases.
Documents IT infrastructure standards, processes and procedures.
Schedules and coordinates infrastructure maintenance outages with all key stakeholders to ensure high availability of operations.
Provides periodic status updates on scheduled maintenance and upgrade of all infrastructure systems.
Specializes in Directory Services AOR.
Troubleshoots hardware, network, software and application issues to identify bottleneck in operations and provides recommendations to ensure optimum performance and continuity of critical systems.
Provides tier 3 support as needed.
Daily Server and ETL job Checks
Patching (ad-hoc & routine)
ONV Password Resets
Monthly data refresh for Tableau Reports Facts and Figures and CNO5x8 Enhancements as part of Get Real Get Better effort
QA/PROD Deployments
Troubleshoot Tier II/III tickets impacting platform availability
Support for Ad-hoc requests from EIM teams
Coordinate w/ SDP via IssueTrak tickets
Support for G2 Platform Projects (Server Upgrades, Rollover Projects, SPO Migration, JBAB & Saratoga Re-Alignment)
Directory Service Admin
May also support other CNIC applications on this contract.