G2 Senior Systems Administrator | Active Top Secret clearance

GDIT
Falls Church, VA

Responsibilities for this Position

Location: Any Location / Remote
Full Part/Time: Full time
Job Req: RQ211190

Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Top Secret

Clearance Level Must Be Able to Obtain:
Top Secret

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Microsoft Windows Server, System Administration, Virtual Environments
Certifications:
None
Experience:
6 + years of related experience
US Citizenship Required:
Yes

Job Description:

Transform technology into opportunity as a 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 Senior Systems Administrator joining our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) applications. to Change Commander, Navy Installation Command (CNIC) G2 applications.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Senior Systems Administrator , the work you'll do at GDIT will be impactful to the mission of our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) applications. to Change Commander, Navy Installation Command (CNIC) G2 applications.
  • Senior System Administrator 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.
  • 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.
  • Manage Development server environment
  • Daily Server Checks (Windows Servers, SharePoint)
  • Monitor SCOM Alerts
  • Patching (ad-hoc & routine)
  • EIM QA/PROD Deployments
  • Support for Ad-hoc requests from EIM teams
  • Coordinate with SDP via IssueTrak tickets
  • Monitor logs
  • Troubleshoot Tier II/III tickets impacting platform availability
  • SA Support for G2 Platform Projects (Server Upgrades, Rollover Projects, SPO - Migration, JBAB and Saratoga Re-Alignment)
  • STIG compliance.

WHAT YOU'LL NEED TO SUCCEED:
  • Security Clearance Level: Active Top Secret clearance. (A Secret with a completed T5 Investigation is acceptable.)
  • Required Experience:
  • 6 years of Systems Administration experience
  • Experience managing Windows Servers/VMs at a datacenter.
  • Knowledge managing G2 systems in the SDP data center.
  • Required Certifications: DoD 8570 IAT II compliant - CompTIA Security+ CE
  • Education: BS Degree or equivalent Computer Science or IT related degree
  • Location: Remote
  • US Citizenship required

WHAT WE'D LOVE FOR YOU TO HAVE:
  • Familiarity with G2 applications hosted at the Service Delivery Point
  • Experience troubleshooting G2 applications issues.

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 $99,450 - $134,550. 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.

Scheduled Weekly Hours:
40

Travel Required:
None

Telecommuting Options:
Remote

Work Location:
Any Location / Remote

Additional 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. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee's date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. 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 at
gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans



PI280413608




Transform technology into opportunity as a 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 Senior Systems Administrator joining our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) applications. to Change Commander, Navy Installation Command (CNIC) G2 applications.



MEANINGFUL WORK AND PERSONAL IMPACT


As a Senior Systems Administrator , the work you'll do at GDIT will be impactful to the mission of our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC) applications. to Change Commander, Navy Installation Command (CNIC) G2 applications.

  • Senior System Administrator 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.
  • 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.
  • Manage Development server environment
  • Daily Server Checks (Windows Servers, SharePoint)
  • Monitor SCOM Alerts
  • Patching (ad-hoc & routine)
  • EIM QA/PROD Deployments
  • Support for Ad-hoc requests from EIM teams
  • Coordinate with SDP via IssueTrak tickets
  • Monitor logs
  • Troubleshoot Tier II/III tickets impacting platform availability
  • SA Support for G2 Platform Projects (Server Upgrades, Rollover Projects, SPO - Migration, JBAB and Saratoga Re-Alignment)
  • STIG compliance.




WHAT YOU'LL NEED TO SUCCEED:

  • Security Clearance Level: Active Top Secret clearance. (A Secret with a completed T5 Investigation is acceptable.)
  • Required Experience:
  • 6 years of Systems Administration experience
  • Experience managing Windows Servers/VMs at a datacenter.
  • Knowledge managing G2 systems in the SDP data center.
  • Required Certifications: DoD 8570 IAT II compliant - CompTIA Security+ CE
  • Education: BS Degree or equivalent Computer Science or IT related degree
  • Location: Remote
  • US Citizenship required




WHAT WE'D LOVE FOR YOU TO HAVE:

  • Familiarity with G2 applications hosted at the Service Delivery Point
  • Experience troubleshooting G2 applications issues.




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.


Posted 2025-12-07

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