IT Security Engineer

METECS; Houston (TX); On-site; USD 80,000 - 100,000; Full time

Job summary

METECS, based in Houston, Texas, is seeking an IT Security Engineer to lead security operations and maintain IT infrastructure. The role emphasizes expertise across Windows, Linux, and cloud environments. Applicants should be experienced in compliance documentation and possess strong knowledge of NIST SP 800-171.

This position requires 2+ years in IT security and familiarity with AWS, Azure, and configuration management. METECS offers a dynamic environment focused on high-performance engineering solutions.

Qualifications

• 2+ years of IT experience with hands-on security responsibilities.
• Experience with audits, compliance documentation, and evidence collection.
• Strong attention to detail and responsibility.

Responsibilities

• Maintain the System Security Plan.
• Serve as primary point of contact for assessments and external audits.
• Conduct security hygiene activities including access management, configuration management, and incident response.
• Review security logs and investigate anomalies.

Skills

Experience with logging

Vulnerability scanning

Identity and access management tools

Active Directory

Group Policy

Microsoft 365 administration

Linux (Ubuntu, Red Hat)

Cloud platforms (AWS and Azure)

Networking principles and protocols

Clear communication skills

Education

Relevant certifications: Windows Server, CISSP, CISM, CompTIA Security+, CompTIA Linux+, or Certified CMMC Professional (CCP)

Job description

METECS is an engineering and applied technology company specializing in high-fidelity simulation, software, robotics, and systems analysis. We are looking for an IT Security Engineer to lead security operations and assist with maintaining our IT infrastructure. This role covers both security program operations and day-to-day administration across Windows, Linux, and cloud environments. Knowledge of NIST SP 800-171 is desired, along with hands‑on technical experience.

Responsibilities

• Maintain the System Security Plan.
• Serve as primary point of contact for assessments and external audits.
• Collect and organize audit evidence for NIST 800-171 and ISO 27001 controls.
• Conduct security hygiene activities including access management, configuration management, change control and incident response.
• Review security logs, investigate anomalies, and escalation findings as needed.
• Coordinate vulnerability scanning and remediation.
• Provide support for Linux-based systems and servers, including installation, maintenance, and troubleshooting.
• Configure and manage Microsoft 365, Exchange, Teams, and SharePoint to ensure security and compliance.
• Manage XDR and other security tooling.
• Document system configurations, procedures, and security-related processes.

Requirements

• 2+ years of IT experience with hands‑on security responsibilities.
• Experience with logging, vulnerability scanning, and identity and access management tools.
• Experience with audits, compliance documentation, and evidence collection.
• Strong knowledge of Active Directory, Group Policy, and Microsoft 365 administration.
• Hands‑on experience with Linux (Ubuntu, Red Hat, or similar distributions).
• Familiarity with cloud platforms (AWS and Azure).
• Knowledge of networking principles and protocols.
• Strong attention to detail and responsibility.
• Clear communication skills and ability to explain technical issues to a non‑technical audience.

Desired

• Working knowledge of ISO 27001 or NIST SP 800-171 requirements.
• Experience supporting formal assessments (CMMC, ISO 27001, SOC 2).
• Knowledge of virtualization technologies and containerization.
• Relevant certifications: Windows Server, CISSP, CISM, CompTIA Security+, CompTIA Linux+, or Certified CMMC Professional (CCP).

Citizenship or lawful permanent resident required due to federal position.

About METECS

We are a high-performance team providing advanced engineering, software, and analysis solutions for human space flight and terrestrial applications. We develop and integrate custom software for NASA and other government and commercial customers utilizing a wide variety of in‑house, commercial, and open‑source technologies. Our specialties include robotics automation, embedded systems, hardware/software integration, multibody dynamics simulations, immersive computer graphics, XR systems and advanced web‑based tools.

METECS is an Equal Opportunity Employer, including veterans and individuals with disabilities.