Systems Engineer Senior TS SCI REQUIRED

Clearance Level
Top Secret/SCI
Systems Engineering
Quantico, Virginia

REQ#: RQ57100

Travel Required: Less than 10%
Public Trust: None
Requisition Type: Regular

The incumbent shall have technical expertise in Windows administration and software support.
Shall be able to perform at a high technical level for most phases of Windows systems analysis and Windows programming/scripting activities related to Active Directory and DNS.



  • Provide assistance to customer in the acquisition installation, implementation, and support of DIA's Windows infrastructure.
  • Monitor, troubleshoot, and resolve system failures.
  • Review data such as volume, peak loads, and circuit capabilities.
  • Evaluate data to determine capacity and quality of service with a view toward improving the service provided.
  • Knowledgeable on building and maintaining Windows 2012 and 2016 domains and servers.
  • Work from specifications to develop, modify, and maintain complex Windows software applications using vendor software releases and utilities. Responsible for applications relevant to the overall Windows system, including file maintenance routines, data backup and restoration, networks, and office applications software packages. Support quality assurance programs and software product reviews. Support the Virtualization and blade infrastructure, which allow a single resource such as a server, data storage device or operating system to function in a multiple resource manor.
  • Assist customer personnel in developing, integrating, and supporting DIA's Windows environment. The incumbent shall make recommendations to improve our customers Windows environment. The incumbent shall participate as a member of our customer's Windows Support Team. The incumbent shall provide on-call pager services 24 hours a day to resolve Windows operational problems working with Tier 1 and Tier 2 support organizations.
  • Monitor systems for STIG compliance, ensure all system and application patches using SCCM are installed regularly within approved change windows.
  • Use Veritas NetBackup for system backups and recovery
  • Configure and manage Windows 2016 Server Cluster failover
  • Configure, test, and deploy virtual environments using VMWare and Hyper-V
  • Configure and maintain storage are network solutions using NetApp storage management tools
  • Configure and maintain storage backup solutions using Dell EMC Data Domain tools
  • Use Microsoft SCOM for systems and network monitoring for Active Directory and Exchange servers
  • Design, Configure, and maintain Microsoft Active Directory environments
  • Design, Configure, and maintain Microsoft Exchange environments
  • Build and Maintain Red Hat and Centos Linux Servers



  • Must have Microsoft MCSA certification or higher
  • Must have some  level of Linux / Unix Certifications
  • BA/BS
  • 5+ years' experience
  • Must be able to pass and maintain Poly

Opportunity for Fast Growth within the program
Professional Development Assistance –  Covering the Cost of Obtaining Professional & Technical Certifications (depending on program)
Educational Reimbursement –  toward degree programs and individual coursework
401K Match – with 100% vesting on day one
Health, Dental and Vision Coverage to keep you healthy, starting your first day
We know work-life balance is important, GDIT offers Paid Time Off, Plus 10 Paid Holidays
Parking and transit commuter benefits
Why Work at General Dynamics IT?

Work with top talent and some of the brightest minds in your field 
Support missions that make a difference to our Nation
Become part of an organization that that is committed to the highest ethical standards in all that we do 
Thrive in the stability of a large organization, with the ability to move onto new opportunities, supporting different missions, building your career within GDIT
Want to move, or find a job close to home? We have positions in several locations in the United States and the world
Enjoy a culture that supports work-life balance
General Dynamics is a Fortune Blue Ribbon Company and Clearance Jobs Top 10 Government Contractor.

General Dynamics Information Technology solves our customers' challenges through future-focused technology and services, ingenuity and deep mission-knowledge. Partnering with government, defense, the intelligence community, industry leaders and cutting-edge technology companies, we deliver solutions that make a difference – helping our customers to advance mission performance, transform operations and discover opportunities to build a better future.




We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.