Linux Infrastructure Lead

Recru · Houston, United States

Linux Infrastructure Lead at Recru

We are seeking a highly skilled and experienced Linux Infrastructure Team Lead to provide leadership and technical expertise across a hybrid IT environment supporting both commercial and government operations. The ideal candidate brings a deep understanding of secure, standardized infrastructure environments and has hands‑on experience with Linux, VMware, and Hyper‑V. Exposure to Citrix environments, while not required, is a plus.

Key Responsibilities

• Lead, mentor, and develop a high‑performing infrastructure team responsible for the administration, monitoring, and lifecycle management of enterprise systems.
• Oversee the daily operations of Windows Server, Linux, VMware, Hyper‑V, and NetApp storage platforms across on‑premises and hybrid cloud environments.
• Ensure all systems meet security, configuration, and compliance requirements as defined by CMMC Level 2, NIST 800‑171, STIG, and internal IT governance frameworks.
• Partner with cybersecurity teams to ensure alignment of system configurations and vulnerability remediation practices.
• Design and implement scalable solutions supporting both classified and unclassified systems in compliance with government standards.
• Coordinate infrastructure upgrades, patch management, disaster recovery testing, and capacity planning initiatives.
• Collaborate with application and network teams to maintain optimal system performance, network resiliency, and security posture.
• Develop and maintain detailed infrastructure documentation, SOPs, and automation scripts to support standardization and efficiency.
• Serve as the technical escalation point for complex issues impacting mission‑critical infrastructure systems.

Experience

• Minimum of 10 years of progressive IT infrastructure experience, including at least 3 years in a leadership or senior engineering role.

Technical Expertise (in priority)

• VMware vSphere, Hyper‑V, and virtual infrastructure management.
• NetApp storage systems (SAN/NAS, replication, and snapshots).
• Windows Server (2016–2022) and Active Directory architecture and management.
• Citrix Virtual Apps and Desktops (preferred but not required).
• Strong knowledge of network fundamentals a plus (DNS, DHCP, VLANs, routing, and firewalls).
• Familiarity with Azure or other cloud environments is a plus.

Compliance Knowledge

• Demonstrated exposure to NIST 800‑171, STIG, and CMMC compliance requirements in mixed commercial/government IT environments.

Certifications (Preferred)

• VMware Certified Professional (VCP)
• CompTIA Security+, CISSP, or equivalent

Core Competencies

• Proven leadership and mentoring skills within technical teams.
• Strong understanding of operations and the unique demands of secure, distributed IT environments.
• Excellent problem‑solving, analytical, and communication abilities.
• Commitment to standardization, documentation, and continuous improvement.
• Ability to operate effectively in hybrid environments serving both commercial and government clients.

Seniority level

• Mid‑Senior level

Employment type

• Contract

Job function

• Information Technology

Industries

• IT Services and IT Consulting

Benefits

• Medical insurance
• Vision insurance
• 401(k)

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