Position Description
We are looking for an experienced Senior Windows System Administrator with deep expertise in enterprise-level Windows Server and Desktop security, and patching. The ideal candidate will lead efforts to ensure the stability, security, and performance of our Windows-based infrastructure, overseeing upgrades, patch management, and security compliance across a large-scale enterprise environment. This role requires a proactive, detail-oriented professional who can work within Windows Server and Desktop administration teams, directly reporting to a Security Team supervisor.
Key Responsibilities:
- Design, implement, and maintain Windows Server infrastructure (e.g., Windows Server 2016/2019/2022) and desktop environments (e.g., Windows 10/11) in an enterprise setting.
- Lead the planning and execution of server upgrades, security patches, and maintenance activities to ensure system reliability and compliance with industry standards.
- Manage and optimize Active Directory, Group Policy, and other core Windows services to enforce security and operational efficiency.
- Oversee enterprise-wide patch management using tools like SCCM, or similar platforms, ensuring timely deployment and minimal downtime.
- Implement and monitor security measures, including vulnerability assessments, FISMA compliance (if applicable), and endpoint protection, to safeguard servers and desktops against cyber threats.
- Automate routine administrative tasks using PowerShell scripting to improve efficiency and reduce manual effort.
- Troubleshoot and resolve complex system issues related to performance, security, and software integration.
- Mentor junior system administrators, providing technical guidance and fostering a culture of continuous improvement.
- Collaborate with security, network, and application teams to support enterprise-wide initiatives and disaster recovery planning.
- Maintain documentation of systems, processes, and configurations to ensure operational continuity.
Qualifications:
- Bachelor’s degree in Information Technology, Computer Science, or a related field (or equivalent experience).
- 7+ years of experience in Windows system administration, with at least 3 years in a senior or lead role within an enterprise environment.
- Extensive knowledge of Windows Server (2016/2019/2022) and Windows desktop operating systems (10/11).
- Proven expertise in enterprise security practices, including patching, vulnerability remediation, and compliance with standards such as NIST, CIS, or FISMA.
- Hands-on experience with patch management tools (e.g., MECM, SCCM) and security solutions (e.g., antivirus, EDR, firewalls).
- Advanced proficiency in PowerShell scripting for automation and system management.
- Strong understanding of Active Directory, Group Policy, and related Windows services in a multi-site enterprise.
- Experience with virtualization technologies (e.g., VMware, Hyper-V) and cloud platforms (e.g., Azure AD, Microsoft 365) is a plus.
- Excellent problem-solving skills and the ability to work under pressure in a fast-paced environment.
- Strong communication skills, with the ability to explain technical concepts to non-technical stakeholders.
- Relevant certifications (e.g., Microsoft Certified: Windows Server Hybrid Administrator Associate, MCSA/MCSE, CompTIA Security+) are highly desirable.
Preferred Skills:
- Experience managing hybrid environments with on-premises and cloud-based Windows systems.
- Familiarity with ITIL processes and enterprise change management.
- Background in mentoring or leading small teams of IT professionals.
Benefits and Salary
We attract the best people in the business with our competitive benefits package that includes medical, dental and vision coverage, 401k plan with employer contribution, paid holidays, vacation, and tuition reimbursement.
We offer a competitive salary commensurate with experience and location. The targeted range for this position is $115,000 - $150,000.
If you enjoy being a part of a high performing, professional service and technology focused organization, please apply today!
