- Set up and manage Windows applications
- Customer support
- Occasional need for off-hours support for system upgrades, patches and maintenance activities
- Working knowledge of AWS administration
- US Citizen and active Secret clearance
- System Administration experience
- Experience with Active Directory Management and group policies
- Helpdesk support for issues
- Strong attention to detail and solid troubleshooting ability
- Install and maintain client workstations, including installation and configuration of third-party applications
- Knowledge of scripting language(s), PowerShell preferred
- AWS console administration for EC2, IAM, VPC, and AMIs
- Knowledge of TCP/IP and networking fundamentals
- Create and maintain virtual images locally and in AWS for servers and workstations
- Occasional need for off-hours support for system upgrades, patches and maintenance activities
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What We Do
ECS, a segment of ASGN (NYSE: ASGN), delivers advanced solutions and services in cloud, cybersecurity, artificial intelligence (AI), machine learning (ML), application and IT modernization, and science and engineering. The company solves critical, complex challenges for customers across the U.S. public sector, defense, intelligence and commercial industries.
ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications in their technologies.
Headquartered in Fairfax, Virginia, ECS has more than 3,400 employees throughout the U.S. and has been recognized as a Top Workplace by The Washington Post for the last five years.







