Description & Requirements
Maximus is looking for a Windows Administrator to join its Technology Solutions (TS) Federal Health Team. As a Senior Windows Administrator, you will be responsible for managing and maintaining our Windows server environments, ensuring security, reliability, and performance to support our organization’s critical infrastructure. You will work with a team of highly skilled IT professionals and will support related systems and applications.
This position is on-site and requires an active Public Trust.
Job-Specific Responsibilities:
Microsoft Server Management:
- Deploy, configure, and manage Windows servers, including upgrades, patches, and security configurations.
- Support and manage the virtual environment (VMware) by troubleshooting, optimizing performance and resource allocation.
Active Directory Administration:
- Oversee and support all Windows server roles: Active Directory (AD), DNS, DHCP, group policy, Certificate server manager, and related services to maintain system health, performance, and security.
Backup and Disaster Recovery:
- Implement and maintain backup solutions (Commvault) to ensure data protection and high availability in case of incidents.
- Recommend and implement backup and recovery strategies to protect data integrity and availability.
- Perform regular backups and recovery drills to ensure data can be restored in case of failures or disasters.
- Security Management/Compliance:
- Apply security best practices and adhere to compliance requirements (NIST, ISO, GDPR) to safeguard sensitive information and ensure data integrity.
Troubleshooting and Support:
- Diagnose and resolve complex issues across the Windows infrastructure; provide third-level support for critical incidents and maintain ticketing documentation.
- Collaborate with application developers, system administrators, and other IT staff to resolve database problems.
Documentation:
- Maintain SOP (Standard Operating Procedure) documentation of database configurations, procedures, and processes.
- Create and update operational manuals and guidelines for database management.
Automation:
- Use PowerShell and other scripting language and tools to automate repetitive tasks.
- Develop scripts to streamline server administration processes.
Collaboration:
- Work closely with cross-functional teams, including Network, Security, and Firewall teams to support infrastructure projects and resolve issues.
- Provide support for third party applications such as CrowdStrike, Ivanti Endpoint Security, SolarWinds, Symantec Endpoint Manager.
Job Specific Minimum Requirements:
- Active Public Trust Clearance.
- Bachelor’s degree in Computer Science, Information Technology, or a related field (or 4 years equivalent work experience).
- 6+ years of experience supporting Windows Systems in an enterprise environment.
- Relevant Microsoft Certifications, i.e. Azure Windows Administration.
- Proven experience managing Windows Server environments (Windows Server 2016/2019/2022).
- Hands-on experience with Active Directory, Certificate Server, DNS, DHCP, Group Policy, and related services.
- Expertise with virtualization platform (VMWare)
- Strong knowledge of SQL Server, clustering, failover, high availability
- Experience with Windows and Database monitoring tools.
- Familiarity with backup and recovery procedures and tools.
- Strong knowledge of networking fundamentals (TCP/IP, DNS, VLANs)
Job Specific Preferred Skills:
- Excellent problem-solving and analytical skills.
- Strong communication and interpersonal skills.
- Ability to work independently and as part of a team.
- Detail-oriented with strong organizational skills.