Windows Systems Administrator Senior

ECS is seeking a Windows Systems Administrator Senior to work in our Arlington, Va office.

- Monitor, manage an Enterprise Microsoft Active Directory infrastructure, including multiple site architecture and replication

- Establish system development and integration methodologies and standards

- Develop enterprise system architectures both for program support and systems integrations with external Navy and other government agencies

- Construct and test systems in the development environment

- Integrate and implement systems and the supporting infrastructure in the operational environment

- Monitor and analyze performance problems and recommend solutions to enhance functionality, reliability, and usability - Develop transition strategies and plans to transition from legacy systems

- Participate in project/program management reviews and document creation

- Directly interface with various government officials including N6 and N3 Program Managers, Program/Project managers, PSNet Engineering groups, OGA representatives and outside vendor/contractor support personnel - Meet 24/7 on-call duties over weekend/holidays as-necessary

- Active Secret clearance

- 10+ years of experience in Information Technology with increasing responsibilities in an enterprise server infrastructure focusing on systems engineering and integration in a DoD environment

- 7+ years supporting a large Windows environment and extensive server experience

- 5+ years supporting a large VMware environment and extensive virtualization experience

- Microsoft Certified Solutions Associate (Server 2012 & 2016/2019)

- VMware Certified Professional (Datacenter Virtualization)

- NetApp SAN - Current Security+CE certification/8570 compliant certificate

- Good verbal and written communication skills a must