Cyber Security Engineer I

TAMKO Building Products•Dallas, TX

33d

About The Position

The Cybersecurity Engineer I is a hands-on role that provides critical support to TAMKO's integrated IT and Operational Technology (OT) security operations. This position offers direct exposure to modern security tools, incident response procedures, and vulnerability management across both IT and industrial systems. Working in close collaboration with senior cybersecurity engineers and cross-functional teams, the successful candidate will develop practical expertise in security monitoring, threat detection, and incident response while contributing meaningfully to TAMKO's evolving security posture. This role is ideal for individuals seeking to build a foundation in security operations and establish themselves as technical problem-solvers in a dynamic, mission-critical environment. Summary of Essential Job Functions To perform this job successfully an individual must be able to perform each essential function satisfactorily. Reasonable accommodation may be made to enable qualified individuals with disabilities to perform the essential functions. Other duties may be assigned.

Requirements

Bachelor's degree in Cybersecurity, Computer Science, Information Security, Information Technology, or related field; or
3 or more years of practical cybersecurity experience in a production environment, demonstrating applied knowledge of cybersecurity fundamentals through real-world projects, operations, or equivalent hands-on work
1-3 years of hands-on experience in IT or OT environments, with exposure to security operations, monitoring, or system administration
Demonstrated ability to work with technical systems, troubleshoot problems, and document findings
Demonstrated ability to implement and operationalize new technologies in production environments
Exposure to cloud platforms like Azure, AWS, or Google Cloud, including a basic understanding of cloud-native security tools and setups
Familiarity with AI-assisted or data-driven threat detection tools to support faster analysis and response
Strong working knowledge of Windows and Linux/Unix operating systems and command-line interfaces
Basic proficiency in networking concepts: TCP/IP, DNS, routing, VLANs, firewalls, and network segmentation
Foundational knowledge of endpoint security, including antivirus, EDR/XDR concepts, and endpoint hardening
Ability to read, understand, and analyze security logs and event data
Scripting fundamentals in Python or PowerShell (ability to write or read/modify existing scripts)
Basic understanding of vulnerability scanning tools and vulnerability assessment processes
Familiarity with Identity and Access Management (IAM) principles and access control concepts
Excellent written and verbal communication abilities; ability to clearly explain technical concepts to both technical and non-technical audiences
Strong problem-solving mindset and intellectual curiosity about how systems work and fail
High attention to detail and ability to follow procedures while identifying process improvements
Ability to manage multiple tasks, prioritize effectively, and work under pressure during security incidents
Ability to work independently with minimal supervision while escalating appropriately when needed
Adaptability and willingness to learn new tools, technologies, and security methodologies

Nice To Haves

OT/ICS security frameworks: NIST, CIS, IEC 62443, or NERC CIP
Familiarity with cloud security concepts (AWS, Azure, or Google Cloud) and cloud-based security tools
Manufacturing, industrial automation, or critical infrastructure environment experience

Responsibilities

Monitor IT and OT environments using SIEM tools and dashboards to identify, investigate, and escalate security incidents, anomalies, and vulnerabilities in real time
Maintain situational awareness through continuous event analysis and reporting, providing timely summaries and insights to support proactive threat detection and response
Support incident detection, triage, containment, and investigation activities, collecting evidence and documenting findings in alignment with established response playbooks
Contribute to post-incident reviews and recommend improvements to strengthen prevention, detection, and response processes
Perform scheduled and ad-hoc vulnerability assessments across IT and OT systems, supporting prioritization, remediation planning, and patch validation
Track remediation progress, verify system hardening, and maintain metrics to ensure timely risk reduction
Configure, update, and maintain security tools and agents across IT and OT environments, ensuring reliable deployment and integration
Troubleshoot tool performance issues, escalate complex problems, and maintain clear documentation of configurations and operational procedures
Apply OT/ICS security principles to monitor and protect industrial control systems, supporting threat identification across IT and OT environments
Collaborate with OT and engineering teams to assess security gaps, recommend mitigations, and participate in risk assessments for critical systems
Develop and maintain OT security documentation, including playbooks, runbooks, architectures, and incident response records
Support compliance efforts by preparing evidence and documentation for audits and contributing to continuous improvement initiatives
Work closely with IT, OT, and business teams to integrate security into operational processes
Communicate security findings to technical and non-technical stakeholders in clear, actionable terms
Participate in security training initiatives and knowledge-sharing sessions
Contribute to vendor evaluations, security tool assessments, and technology recommendations
Stay current with security trends, emerging threats, and new attack vectors through training and research
Participate in security labs, tabletop exercises, and hands-on training opportunities
Mentor and seek mentorship from senior team members to accelerate skill development