Sr. Cyber Security Engineer

Qcells

$100K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree required
  • 8+ years in cybersecurity deployment and operations
  • Experience with security systems (Firewall, SSL VPN, APT)
  • Strong knowledge in network traffic analysis and vulnerability management
  • Familiarity with security protocols (e.g., OWASP Top 10)
  • Reliable and adheres to deadlines
  • Excellent communication skills, both written and verbal

Responsibilities

  • Lead the design and enforcement of OT security policies in factory environments using Stealthwatch
  • Architect firewall policies using Cisco Firepower to enhance network segmentation
  • Manage Advanced Threat Protection (ATP) strategy and operations with Symantec ATP
  • Oversee endpoint security programs, defining standards for antivirus, EDR, and USB access
  • Spearhead incident response for security events, performing forensic investigations
  • Establish real-time monitoring for security logs and network traffic with defined escalation procedures
  • Define patch management strategies for timely remediation and compliance

Benefits

  • Opportunity to lead initiatives in both OT and IT security
  • Hands-on involvement in strategy development and continuous improvement of security architecture
  • Access to advanced cybersecurity tools and technologies
  • Collaboration with cross-functional teams in high-tech environments
  • Opportunity to provide thought leadership on emerging cyber threats and best practices
Full Job Description
Description

SUMMARY

Senior Cyber Security Engineer will own the end-to-end design, strategy, and execution of Cyber Security both OT and IT environments. This role drives the architecture and continuous improvement of endpoint protection, Firewall policies, Vulnerability Diagnostics , and threat intelligence frameworks to safeguard Smart factory systems and critical infrastructure. Acting as a subject matter expert, this individual will define security standards, lead incident response initiatives, and align cybersecurity strategy with operational objectives.

RESPONSIBILITIES
• Own and lead the design and enforcement of OT security policies across factory environments, leveraging Stealthwatch for network visibility and anomaly detection.
• Architect and govern firewall rule sets and security policies using Cisco Firepower (FP), ensuring robust segmentation and control of internal and external communications.
• Drive the strategy and operation of Advanced Threat Protection (ATP) programs using Symantec ATP, including tuning, escalation workflows, and continuous improvement.
• Lead endpoint security programs encompassing Symantec antivirus, EDR, and USB access controls - defining standards and overseeing deployment at scale.
• Spearhead incident response efforts for security events, including root cause analysis, forensic investigation, and post-incident reporting to senior stakeholders.
• Establish and maintain real-time monitoring frameworks for security logs, alerts, and network traffic, and define escalation procedures across the SOC function, and AI security policies.
• Define and enforce patch management strategies for operating systems and applications, ensuring timely remediation and compliance with security baselines.
• Lead vulnerability management programs, including scans, risk prioritization, and remediation tracking - coordinating across IT and OT teams.
• Oversee database access governance and privileged account management, ensuring alignment with least-privilege principles and audit requirements.
• Develop and maintain cybersecurity documentation including policies, incident reports, runbooks, and standard operating procedures.
• Provide thought leadership on emerging cyber threats, vulnerabilities, and industry best practices - translating intelligence into actionable security improvements.

REQUIRED QUALIFICATIONS
  • Bachelor's degree required
  • 8 + years of Experience in Cybersecurity deployment and operations.
  • Experience in Security systems (Firewall, SSL VPN, APT, etc.) deployment and operations.
  • Strong knowledge and Experience in network traffic analysis and vulnerability management.
  • Strong knowledge and Experience in basic Security protocols such as OWASP Top10, e tc.
  • Complies with the required deadlines and has high reliability.
  • Excellent written and verbal communication skills.


PREFERRED QUALIFICATIONS
  • Experience in the Deployment and Operation of Cybersecurity infrastructure of high-tech industries such as Solar and semiconductors.
  • Experience in Managing and Operating the Network and Security systems in Datacenter.
  • Experience designing and upgrading cybersecurity systems (DDoS, ATP, End-point, Firewall, etc.).
  • Experience security solutions such as Cisco FP, Stealthwatch, and Symantec solutions.
  • Experience in massive Cybersecurity operation and AI cyber security policies.
  • Experience in High technical understanding of U.S. Protection Policy and Personal Information Act.


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