Windows Infrastructure Engineer - Administrator

Description SAIC is seeking a motivated and self-driven Windows Infrastructure Engineer/Administrator to support an essential customer mission area and organization. The position requires someone to work both individually and in a team environment to complete deadline-driven tasks. The candidate will be responsible for managing and maintaining Windows-based systems and networks, providing technical support to users, and ensuring the security and reliability of the infrastructure. Responsibilities/Functions: Install, configure, and maintain Windows-based operating systems, servers and applications Monitor and troubleshoot system performance and network connectivity issues Implement and manage security protocols and firewalls to protect against cyber threats Deploy and manage software updates, patches, and antivirus software Manage user accounts, permissions, and access controls Create and maintain system documentation and standard operating procedures Provide technical support to end users, which may include HW and SW troubleshooting and resolution Collaborate with other IT teams to design and implement new technologies and solutions Ability to flex hours as required to support mission needs and emergency response Qualifications Minimum of 5 years' experience in Windows system administration/engineering Minimum of 9 years of overall technical experience Must currently hold a TS/SCI and Poly clearance Proficiency with Microsoft Powershell Experience with Windows Server 2012/2016/2019/2022, Active Directory, Group Policy, DNS and DHCP Knowledge of virtualization technologies such as VMWare and Hyper-V Familiarity with networking concepts including TCP/IP, DNS, DHCP and VLANs Strong analytical and problem-solving skills Excellent communication and interpersonal skills Ability to work independently and as part of a team Desired Bachelor's degree in computer science or a related field Industry certifications such as MCSE, MCSA or CompTIA A Experience with automation for Windows SAIC accepts applications on an ongoing basis and there is no deadline. Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.