Information Technology Security Engineer

TEEMA Solutions Group; Toronto; On-site; CAD 90,000 - 120,000; Full time

Job summary

A leading IT solutions provider is seeking an IT Security Engineer to strengthen its security measures. The successful candidate will have extensive experience in network security and cryptographic protocols, contributing to the protection of the organization’s IT infrastructure. This role involves multiple responsibilities including overseeing security compliance, ensuring the integrity of systems, and providing guidance on best practices, perfect for professionals looking to advance their career in cybersecurity.

Qualifications

• 5+ years of experience in IT Security Engineering.
• Enhanced Reliability Security Clearance required.
• Proficient with security protocols including SSL, Telnet, SSH, and others.

Responsibilities

• Review and apply industry-standard security protocols.
• Monitor and analyze security data.
• Conduct regular security audits and ensure compliance.

Skills

Network Security

Cryptography

Secure IT Architecture

TCP/IP

OSI Model

Education

Relevant Certifications (e.g., CISSP, CISM, CEH)

Job description

We are seeking a highly skilled IT Security Engineer to join our dynamic team. The ideal candidate will possess strong expertise in network security, cryptography, and secure IT architecture. This position offers an exciting opportunity to contribute to the protection and enhancement of our organization’s IT infrastructure, ensuring the security, integrity, and resilience of our systems.

Key Responsibilities :

• Security Standards & Protocols :

Review, analyze, and apply industry-standard protocols such as X.400, X.500, and SMTP to ensure compliance with best practices.

Oversee security protocols across all layers of the OSI and TCP / IP stacks, including IPSec, IPv6, SSL, and SSH.

• Systems & Networking :

Manage and secure operating systems including MS, Unix, Linux, and Novell, ensuring proper hardening and security measures are in place.

Configure and secure networking protocols such as HTTP, FTP, Telnet, DNS, and NTP.

Support the design, configuration, and maintenance of network routers, multiplexers, and switches.

• IT Security Analysis & Implementation :

Perform comprehensive analysis and troubleshooting of IT security tools, vulnerabilities, and threats.

Evaluate and apply security best practices, including shell scripting, service identification, access control, and network hardening.

Monitor and analyze security data, generating detailed reports, advisories, and actionable insights.

Implement IT Security solutions, preparing technical reports and implementing risk mitigation strategies.

Deploy and manage intrusion detection / prevention systems (IDPS), firewalls, and other security technologies to defend against malicious code and unauthorized access.

Conduct regular security audits and provide independent verification and validation (IV&V) support for security-related projects.

• Security Protocol Testing & Training :

Design, develop, and execute IT Security protocol tests, security exercises, and simulations.

Prepare and deliver training materials to internal teams on security protocols and best practices.

Review and assess Business Continuity Plans (BCPs), Disaster Recovery Plans (DRPs), and contingency plans for IT Security compliance.

Prepare detailed documentation, including audit reports, security assessments, and contingency plans.

• Project Oversight :

Provide leadership and oversight for IT Security-related projects, ensuring timely and successful implementation.

Guide the team on security matters, providing expertise on evolving threats and best practices.

• Level 1 : 3-5 years of experience in IT Security.
• Level 2 : 5-10 years of experience in IT Security.
• Level 3 : 10+ years of experience in IT Security.

Skills & Qualifications :

Must Have :

• 5+ years of experience in IT Security Engineering.
• Enhanced Reliability Security Clearance.
• Proficiency with security protocols and standards, including SSL, Telnet, SSH, X.400, X.500, and S-MIME.
• Strong knowledge of TCP / IP and OSI (Open Systems Interconnection) model.
• Deep understanding of Domain Name System (DNS) and Network Time Protocol (NTP).
• Expertise in cryptographic algorithms and security techniques.

Nice to Have :

• Experience with Simple Mail Transfer Protocol (SMTP) and X.509 Certificate Protocols.
• Fluency in both French and English.
• Experience working with emerging technologies and IT Security tools.

Certifications & Additional Skills :

Relevant certifications (e.g., CISSP, CISM, CEH) are a plus.

Proven industry knowledge in network security, cryptography, and intrusion detection / prevention systems.

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Information Security Engineer • Toronto, ON, Canada