Systems Administrator (3rd shift)- TS/SCI w/Poly

General Dynamics - IT

McLean (VA)

On-site

USD 90,000 - 120,000

Full time

14 days+

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Benefits offered by this job

401K with company match
Health and wellness packages
Internal mobility support
Career development & certifications
Paid time off

Job summary

General Dynamics Information Technology is seeking a Systems Administrator to support the health, maintenance and operation of systems, software, and MAAS capabilities. The role operates on a 3rd shift (10:00 PM–6:00 AM) at a customer site near Tysons Corner, with a TS/SCI w/ Polygraph clearance requirement.

You will troubleshoot Tier 1 issues, collaborate with cross-functional teams, and contribute to secure, efficient system performance in a 24/7 environment.

Qualifications

  • Active TS/SCI with Polygraph clearance.
  • 3rd Shift: 10:00 PM – 6:00 AM.
  • Minimum 3 years related experience.
  • Bachelor’s or Technology degree in Engineering or related field, OR equivalent 3 years of experience.
  • Proficient with Windows Server 2016/2019 and SQL Server versions listed.
  • Experience with VMware vSphere 6+ and related hardware.
  • Scripting and batch file skills; ability to modify/create files.
  • Strong communication and cross-team collaboration in a 24/7 environment.
  • Experience with MAAS and video processing is highly desirable.

Responsibilities

  • Support mission-critical systems, software, and applications with a collaborative team.
  • Drive innovation to modernize technology and improve operations.
  • Resolve system interdependencies/issues promptly.
  • Identify, recommend, and troubleshoot system issues to ensure proper configuration.
  • Assist end users and engineers across stakeholders in a 24/7 operational setting.
  • Keep services aligned with industry best practices.

Skills

TS/SCI with Polygraph
3rd Shift
Windows system administration
MAAS experience
Batch scripting
Strong communication
Team collaboration
System administration experience
MAAS, video processing

Education

Bachelor’s or Technology degree in Engineering or related field
Equivalent three years of related experience

Tools

vSphere 6+
HP DL360+
HP MSA
Visual Studio
Eclipse
PowerShell 6+
SQL Server 2014/2016/2019
Active Directory
IIS 7+
Jira
Batch file scripting

Job description

General Dynamics Information Technology has an immediate opening for a Systems Administrator. You’ll apply the latest technology and provide operational support to deliver actionable intelligence for the Intelligence Community. Here, your work will have meaning and impact as you deliver your best every day.

Ensure the safety and security of our nation as a Systems Administrator at GDIT. The candidate is a systems administrator with a strong aptitude to troubleshoot Tier 1 technical problems in real-time both independently and within a team environment. The selected candidate will work a shift to support 24/7 operations alongside various teams and perform technical activities that impact the health, maintenance, and running of systems, software, and applications, including our FMV exploitation capabilities: the Multi-INT Analysis and Archiving System (MAAS). This position requires 3rd Shift work - 10:00 PM - 6:00 AM. Night shift differential included.

HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:
  • Work with collaborative teams to support technical activities that impact mission critical systems, software, and applications
  • Drive innovation to modernize technology and improve operations
  • Drive resolutions for system interdependencies/issues
  • Identify, recommend, and problem solve system issues to ensure systems, software, and applications are properly configured and running to meet customer needs
  • Support team members, end users, and other engineer teams with a focus on communicating effectively across all stakeholders in a 24/7 operational environment
  • Follow industry and department trends and developments to ensure services are consistent with/superior to industry best practices
WHAT YOU'LL NEED TO SUCCEED:
  • The position requires an active TS/SCI w/ Polygraph clearance
  • This position is for 3rd Shift: 10:00 PM - 6:00 AM
  • The position requires three (3) years of related experience
  • Bachelor’s or Technology degree in Engineering or a related specialized area/field, OR equivalent three (3) years job-related experience
  • MS Windows 10, Server 2016, Server 2019, SQL Server 2014/ 2016/ 2019
  • Vshpere 6+, HP DL360+, HP MSA
  • Visual Studio, Eclipse, Powershell 6+, SQL Script, PHP
  • JBoss EAP 7.1, Active Directory, IIS 7+
  • MS Office Suite 2016, Symantec Anti-Virus, Veritas Back-up Exec, Mediawiki
  • Jira ticketing system
  • Basic windows script knowledge and ability to understand a batch file. This includes following the path of the configuration in the batch file; creating your own batch files to perform desired tasks; and troubleshooting batch files to see where they may be broken.
  • Strong communication and collaboration skills, a self-starter who does not need training in system administration/Tier 1 support fundamentals, and flexible enough to work on a variety of different tasks and technologies.
  • Experience with MAAS, Video processing and distribution experience, and SOP creation and maintenance is highly desirable.
  • Location: At Customer Site - near Tysons Corner
GDIT IS YOUR PLACE:
  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

#GDITCareers

#GDITPolyEvent

#VA_2026Alumni

#GDITEnhanced2026

#MissionPoly2026

#CJPost

#Jet

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