Windows System Administrator

As a (Mid-to‑Senior) Windows System Administrator at SMS, you’ll work within a DoD Enterprise environment, managing and securing Windows infrastructure to support vital operations.

• Windows System Administration:
  Configure, manage, and monitor Windows Server environments, ensuring high availability, security, and performance. This includes user, group, and certificate management, Group Policy Management, and related services (DNS, DHCP, Bit Locker, PKI, etc.).
• Patching and Vulnerability Remediation:
  Perform patch management and apply updates to Windows systems and software, ensuring compliance with STIG standards and using vulnerability remediation tools like ACAS.
• Storage and File System Management:
  Manage storage technologies, file system protocols, permissions, and backup methodologies to maintain data integrity, accessibility, and compliance.
• Automation and Scripting:
  Develop Power Shell scripts to automate routine tasks, enhance system efficiency, and support daily operations.
• Networking Basics:
  Provide support for network services, including DNS and DHCP, with a functional understanding of IP addressing, VLANs, ACLs, routing, and firewall configuration.
• Active Directory Management:
  Configure, deploy, and manage Active Directory and Group Policy Objects (GPOs) within enterprise setups.
• Virtualization:
  Use and support virtualization platforms (e.g., VMware vSphere/ESXi) to support server deployment, discovery, alerting, and troubleshooting.
• Monitoring and SIEM Management:
  Use SIEM tools to monitor security events, tailor alarms/rules, and generate summary reports.
• Documentation:
  Create and maintain system documentation, including Standard Operating Procedures (SOPs), network diagrams, knowledge‑base entries, ticketing system interactions, and root‑cause analysis to ensure smooth operational processes.

• Clearance and Certification:
  Prior to employment, you must have or be able to obtain a DoD Secret Security Clearance. Must have or be able to obtain a CompTIA Security+ (or equivalent DoD 8570 IAT‑2 certification).
• Experience:
  
  Minimum of 5 years in Windows System Administration within an Enterprise environment, including Active Directory, GPO, DNS, DHCP, PKI, and permissions management.
• Technical
  
  Skills:
  
  Proficiency in Windows Server management, Power Shell scripting, Active Directory, storage technologies, patching practices, DNS, DHCP, and fundamental networking concepts.
• Virtualization Exposure:
  Familiarity with VMware or similar virtualization tools.
• Scripting and Automation:
  Power Shell proficiency for automation and task efficiency.
• Problem‑Solving
  
  Skills:
  
  Proven experience diagnosing and resolving software and hardware issues within a secure and controlled environment.

• Advanced
  
  Certifications:
  
  Microsoft Certified Systems Administrator (MCSA) or Microsoft Certified Systems Engineer (MCSE); ITIL certification; VMware Certified Professional (VCP).
• Enterprise
  
  Experience:
  
  Demonstrated experience working in Military, Government, or Research environments, especially with classified systems and managing compliance within DoD standards.
• Additional Security and Compliance Knowledge:
  Familiarity with advanced cybersecurity frameworks such as NIST 800‑53, RMF, or CIS Controls.
• Virtualization Proficiency:
  Advanced experience with VMware vSphere/ESXi for managing and optimizing virtualized environments, particularly with clustering, failover, and load balancing.
• Advanced Network Troubleshooting and Security Tools:
  Proficiency with network monitoring and security tools, such as Wireshark, Solar Winds, and Splunk.
• Endpoint Management and Automation:
  Advanced skills in using MECM/SCCM or Intune for automated deployments and policy management, and experience with Ansible, Chef, or Puppet.
• Backup and Disaster Recovery (DR) Strategy:
  Hands‑on experience designing and implementing DR solutions for Windows environments, including backup solutions like Veeam, Veritas, or Comm Vault.
• Cross‑Platform System Administration:
  Familiarity with Linux systems (e.g., Red Hat) and hybrid Windows/Linux environments.
• Cloud Integration:
  Exposure to cloud environments (AWS, Azure, or Gov Cloud) with hybrid infrastructure management, especially for data storage, backup, and security controls.
• Advanced Scripting and Automation
  
  Skills:
  
  Proficiency in Python or Power Shell scripting for advanced automation tasks and development of reusable scripts.

SMS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.