IT Infra & Security Engineer

IT Infrastructure & Security Engineer (On-Site - 5 Days/Week)
Location: On-site (5 days/week required)
Clearance: Must be eligible to obtain Secret Clearance

IMPORTANT: This is not a remote role . Candidates must be able to work on-site full-time and confirm availability to be considered.

Overview

Seeking a hands-on IT Infrastructure & Security Engineer to support and maintain enterprise IT systems across networking, systems administration, cloud platforms, and cybersecurity. This role works closely with IT leadership to ensure secure, reliable operations and to support compliance initiatives aligned with NIST SP 800-171 and CMMC.

Key Responsibilities

• Provide Tier 1-2 technical support across end-user systems, hardware, software, and networking
• Troubleshoot and resolve issues related to systems, connectivity, cabling, and user environments; escalate as needed
• Support identity and access management, including provisioning, deprovisioning, and role-based access controls
• Assist with network operations and secure configuration practices (remote access, segmentation, least privilege)
• Maintain infrastructure across on-prem and cloud environments, including updates, patching, and performance monitoring
• Support cybersecurity controls and help maintain compliance with NIST SP 800-171 and CMMC standards
• Assist with audit readiness by organizing and collecting technical evidence for assessments
• Partner with IT leadership on projects, system improvements, documentation, and security hardening initiatives
• Maintain accurate documentation, ticketing updates, and compliance records
  
  

Qualifications

• 3+ years of experience across IT support, systems administration, networking, or cloud environments
• Hands-on experience supporting mixed infrastructure environments (end-user, network, and systems)
• Strong troubleshooting skills and ability to work independently
• Familiarity with NIST SP 800-171 and CMMC frameworks (preferred)
• Certifications such as CompTIA A+/Network+/Security+ or Microsoft/Azure certifications (preferred)
• Strong communication skills and attention to detail
  
  

What We're Looking For

• Self-starter with strong ownership and accountability
• Reliable, punctual, and able to work in an on-site environment daily
• Willingness to learn and adapt to evolving security and compliance requirements
• Able to collaborate across technical and non-technical teams
  
  

Work Environment Requirements

• On-site role requiring adherence to safety standards and use of PPE as needed
• Must follow all company policies, safety procedures, and guidelines
• Ability to meet deadlines and maintain consistent performance in a hands-on operational setting

This is a strong opportunity for someone looking to grow their infrastructure and security skillset in a highly practical, compliance-focused environment.