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Systems Administrator Senior (MECM) – TS/SCI required

General Dynamics Information Technology
Ridley Park, United Statesfull_timeVerifiedPosted 2 Aug 2026
💰 $128,800/yr($95,200/yr$128,800/yr)

About the role

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret/SCI

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Active Directory (AD), Computer Servers, Microsoft Windows Server

Certifications:

None

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

Systems Administrator Senior (MECM) – TS/SCI required

Transform technology into opportunity as a Systems Administrator Senior (MECM) 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 (MECM) you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior (MECM) joining our team to support the US Army Intelligence and Security Command (INSCOM).

MEANINGFUL WORK AND PERSONAL IMPACT

  • Build application packages into MECM and deploy onto servers and workstations

  • Provides application/Windows OS installation/configuration/patching as well as data reporting (application install status, client health, etc.) leveraging Microsoft System Center Configuration Manager

  • Create and maintain workstation images and build new systems using a standard imaging process

  • Create, update, and maintain automated application deployment packages

  • Develop software installation scripts for software installations

  • Develop/implement operating systems’ downloads for supported workstations

  • Assist in software installation package distribution and troubleshooting

  • Design, implement and configure the COTS/GOTS software needed to support enterprise infrastructure

  • Provide user support and guidance

  • Research, evaluate, and remain current on emerging tools, techniques, and IT technologies

  • Work closely with client to perform technical and requirements analysis

  • Provide Tier 1 and Tier 2 problem identification, diagnosis and resolution of day-to-day operations, monitoring and problem resolution for all client/server/storage/network devices, mobile devices, etc.

  • Provide support for the escalation and communication of status to agency management and internal customers

  • Maintain and update Server STIG (Security Technical Implementation Guide) requirements to comply with DISA   standards

  • Coordinates with Information Assurance team to remediate workstation security issues found during routine checks.

  • Provides Tier-3 support for Enterprise level issues

  • Relevant and working knowledge of the administration of computer Active Directory (AD) accounts, Organizational Units (OU), Users & Groups, etc in support of System Center Configuration Manager functions​

WHAT YOU’LL NEED TO SUCCEED:

  • Education: Bachelor's Degree with 12 years of experience or Master’s with 10 years of experience

  • Required Skillset:

    • Ability to provide in-depth experience in trouble-shooting IT systems

    • Be able to provide detailed analysis and feedback to agency management and internal customers for escalated tickets

    • MECM experience on Windows Server platforms

    • PowerShell scripting

  • Security Clearance Level: TS/SCI

  • Required Certification(s):

    • DoD 8570.01-M IAT Level II/8140 Computing Environment (CE) Certification as determined by the Program Manager is required prior to support on contract

    • IAT II 8570/8140 Baseline Certification Security+ or equivalent

    • Computing Env: Computing Env: MSCA 2016, Microsoft Azure Administrator or equivalent  (Must obtain the full AZ104 Microsoft Azure Administrator within 180 days from star

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Company

General Dynamics Information Technology

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