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Deloitte System Administrator - Linux/Windows with TS/SCI and polygraph in Rosslyn, Virginia

Are you an experienced, passionate pioneer in technology - a solutions builder, a roll-up-your-sleeves technologist who wants a daily collaborative environment, think-tank feel and share new ideas with your colleagues - without the extensive demands of travel? If so, consider an opportunity with Deloitte. Our practitioners are local to project locations, minimizing extensive travel, and provides you with a full career path within the firm.

Work you'll do/Responsibilities

  • Responsible for overseeing the maintenance and security of client computer systems and applications across all networks, providing reliable, high availability services, and optimizing server infrastructure to achieve high performance and cost-efficiencies for virtual and non-virtual systems.

  • Performs failover tests and provides feedback and updates documentation as needed.

  • Respond to employee concerns, draft documents to help employees use computer systems, and coordinate with client leadership to assess new technologies that could enhance the client's computer systems.

    The Team

    Our Core Technology Operations team offers differentiated operate services for our clients with solutions to help organizations scale and optimize critical business operations, drive speed to outcome, deliver business transformation, and build resilience in an uncertain future.

Role Description

P rovide system administration of AWS infrastructure hosting multiple business systems. The System Administrator will be primarily responsible for establishing, configuring, patching, and monitoring infrastructure comprised of Linux and Windows servers, in addition to Docker containers. System Administrators will work closely with other cloud teams, project managers, engineers, and other functions.



  • Bachelor's Degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience

  • At least 2 years of experience with system administration of Linux and/or Windows servers

  • At least 2 years of experience with any of the following technologies: AWS, VMWare, Microsoft Azure or Google Cloud Platform

  • Active TS/SCI with polygraph


  • Master's degree in technical discipline

  • 2+ years of experience with Infrastructure-Based Processes: Monitoring, Capacity Planning, Performance Tuning, Asset Management, Disaster Recovery, Data Center support

  • 2+ years of experience with Servers, Infrastructure, Platform Sizing, Infrastructure Cost Reduction

  • 2+ years of experience with legacy system engineering assessments, discovering the build and details surrounding the system in order to re-build it in a new hosted environment

    All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.