GEUS
GEUS/CYBERSECURITY ENGINEER
Cybersecurity Engineer at GEUS, Greenville TX's municipal electric utility, protecting enterprise IT, OT/ICS/SCADA, and critical infrastructure. Day-to-day: designing and administering security controls, leading incident response and vulnerability management, and securing enterprise networks. Requires 4+ years hands-on cybersecurity and enterprise networking experience.
- Compensation
- $95.3K–$133.4K / yr
- Location
- Greenville, TX, USA
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Security
- Posted
Skills
Must have
- Bachelor's degree in Cybersecurity, IT, CS, Information Systems, Engineering, or related field (or equivalent education/certifications/training/experience; 6+ years directly related cybersecurity expe
- At least 4 years of progressively responsible, hands-on cybersecurity experience securing enterprise networks, systems, and technology environments
- Experience administering and optimizing cybersecurity tools for monitoring, threat detection and hunting, incident response, vulnerability management, endpoint and identity protection, log analysis, a
- Experience supporting cybersecurity and network administration in medium-to-large enterprise environments
- Experience designing, configuring, administering, and troubleshooting enterprise networks, including routing, switching, OSPF, BGP, segmentation, VLANs, security zones, and access controls
- Experience implementing, configuring, and supporting identity, access, endpoint, malware prevention, patch management, and threat detection technologies, including MFA, SSO, privileged access, and acc
- Ability to obtain professional certifications such as CISSP, CISM, GICSP, CCNA, CCNP, CompTIA Security+, or Microsoft Security Certifications
- Strong knowledge of cybersecurity principles, frameworks, standards, risk management, security architecture, and best practices across enterprise and critical infrastructure environments
- Experience maintaining change management, configuration management, and cybersecurity governance in enterprise and critical infrastructure environments
- Experience securing and supporting OT, ICS, and critical infrastructure operations
- Strong analytical, problem-solving, organizational, and communication skills
Nice to have
- Current professional certifications such as CISSP, CISM, GICSP, CCNA, CCNP, CompTIA Security+, or Microsoft Security Certifications
- Experience securing and supporting SCADA and other utility technology
- Experience implementing and supporting cloud security controls, architecture, and shared-responsibility models
- Ability to adapt to changing technologies, threats, and priorities
Full description
FUNCTION: The Cybersecurity Engineer protects the organization’s IT, Operational Technology (OT), and critical infrastructure by managing risk, monitoring and responding to security events, implementing controls, and partnering with technical and operational teams to maintain secure, reliable, and resilient systems and data.
Primary Responsibilities:
- Evaluate emerging cybersecurity threats, vulnerabilities, technologies, and industry best practices to strengthen the organization’s security posture.
- Design, implement, configure, monitor, and optimize cybersecurity controls to, prevent, detect, and respond to active and emerging cybersecurity events, alerts, incidents, vulnerabilities, and threats
- Lead security investigations and incident response, including containment, eradication, recovery, documentation, root cause analysis, remediation, and lessons learned.
- Evaluate, implement, administer, and optimize cybersecurity technologies for network, endpoint, identity, access, vulnerability, log, and threat management, including MFA, SSO, and secure remote access.
- Conduct vulnerability and risk assessments, coordinate remediation and support audits, compliance initiatives, and continuous security improvement.
- Analyze security logs, system events, network activity, and threat intelligence to identify security risks, policy violations, vulnerabilities, and malicious activity.
- Design and maintain secure network and system architectures, including routing security, network segmentation, security zones, access controls, and protections for Operational Technology (OT), Industrial Control Systems (ICS), SCADA systems, and other critical infrastructure assets.
- Develop and maintain change and configuration management processes which ensure technology assets and security controls are secure, documented, monitored, and maintained throughout their lifecycle.
- Provide cybersecurity leadership, training, and mentorship to strengthen organizational capability and security culture.
- Additional duties and projects may be assigned to support organizational and operational needs.
Minimum Qualifications:
- Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, Information Systems, Engineering, or a related field, or an equivalent combination of education, certifications, military or technical training, and relevant experience. Candidates without a bachelor’s degree must have at least six years of directly related cybersecurity experience.
- At least four years of progressively responsible, hands-on cybersecurity experience securing enterprise networks, systems, and technology environments, including security controls, incident response, vulnerability management, risk mitigation, monitoring, threat detection and hunting, and program administration.