Windows Enterprise Domain Administrator

SMS Data Products Group, Inc. • Albuquerque, NM

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About The Position

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. This position calls for a dedicated professional who thrives in high-stakes settings and has a passion for optimizing systems, troubleshooting complex issues, and upholding the highest standards in cybersecurity and compliance.
Join a team that values innovation, collaboration, and proactive solutions, where you’ll have the opportunity to lead critical projects, drive operational efficiency, and support government and military initiatives through advanced technology.
As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation. With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring operational efficiency, and designing, implementing, and managing secure environments, SMS supports business and mission goals with proficiency, quality, and integrity.
SMS has been serving the advanced information technology needs of the federal government since 1976, delivering talented teams and innovative, cost-effective solutions and services to support our customers’ missions for more than 45 years. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States. For additional information on SMS, visit www.sms.com.

Requirements

• 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).
• Minimum of 5 years in Windows System Administration within an Enterprise environment, including Active Directory, GPO, DNS, DHCP, PKI, and permissions management.
• Proficiency in Windows Server management, PowerShell scripting, Active Directory, storage technologies, patching practices, DNS, DHCP, and fundamental networking concepts.
• Familiarity with VMware or similar virtualization tools.
• PowerShell proficiency for automation and task efficiency.
• Proven experience diagnosing and resolving software and hardware issues within a secure and controlled environment.

Nice To Haves

• Microsoft Certified Systems Administrator (MCSA) or Microsoft Certified Systems Engineer (MCSE) for expertise in Windows environments; ITIL certification for best practices in IT Service Management; VMware Certified Professional (VCP) for advanced virtualization skills.
• Demonstrated experience working in Military, Government, or Research environments, especially with classified systems and managing compliance within DoD standards.
• Familiarity with advanced cybersecurity frameworks such as NIST 800-53, RMF (Risk Management Framework), or CIS Controls to strengthen overall system and data security.
• Advanced experience with VMware vSphere/ESXi for managing and optimizing virtualized environments, particularly with clustering, failover, and load balancing.
• Proficiency with network monitoring and security tools, such as Wireshark for packet analysis, SolarWinds for monitoring, and Splunk or other SIEM tools for event management.
• Advanced skills in using MECM/SCCM or Intune for automated deployments and policy management, as well as experience with Ansible, Chef, or Puppet for broader automation and configuration management.
• Hands-on experience designing and implementing DR solutions for Windows environments, including knowledge of backup solutions like Veeam, Veritas, or CommVault.
• Familiarity with Linux systems (e.g., Red Hat) and hybrid Windows/Linux environments.
• Exposure to cloud environments (AWS, Azure, or GovCloud) with hybrid infrastructure management, especially for data storage, backup, and security controls.
• Proficiency in Python or PowerShell scripting for advanced automation tasks and the ability to develop reusable scripts that improve operational efficiency.

Responsibilities

• 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, BitLocker, PKI, etc.).
• Perform patch management and apply updates to Windows systems and software, ensuring compliance with STIG standards and using vulnerability remediation tools like ACAS.
• Manage storage technologies, file system protocols, permissions, and backup methodologies to maintain data integrity, accessibility, and compliance.
• Develop PowerShell scripts to automate routine tasks, enhance system efficiency, and support daily operations.
• Provide support for network services, including DNS and DHCP, with a functional understanding of IP addressing, VLANs, ACLs, routing, and firewall configuration.
• Configure, deploy, and manage Active Directory and Group Policy Objects (GPOs) within enterprise setups.
• Use and support virtualization platforms (e.g., VMware vSphere/ESXi) to support server deployment, discovery, alerting, and troubleshooting.
• Use SIEM tools to monitor security events, tailor alarms/rules, and generate summary reports.
• Create and maintain system documentation, including Standard Operating Procedures (SOPs), network diagrams, knowledgebase entries, ticketing system interactions, and root cause analysis to ensure smooth operational processes.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed