Network Security Engineer
Job in
Mayfield Heights, Cuyahoga County, Ohio, USA
Listed on 2026-10-11
Listing for:
HireTalent
Full Time
position Listed on 2026-10-11
Job specializations:
-
IT/Tech
IT Consultant, Cybersecurity, Systems Engineer, Network Security
Job Description & How to Apply Below
- Contribute to team planning and status meetings to clarify priorities, assignments, and expected deliverables
- Execute routine functional testing with off-the-shelf and proprietary security tools, using white-box/grey-box/black-box techniques, to Client new security vulnerabilities
- Analyzes complex problems, records encountered issues, and documents findings for future resolutions
- Collaborate with developers to analyze and define discovered problems
- Create new test assets and cases to address evolving product or system requirements
- Contributes to the development of automation strategies and frameworks
- Build and expand knowledge of testing methodologies and practices
- Continuously enhance expertise in functional test development processes
- Assess challenges and explore solutions by consulting subject matter experts, ensuring decisions are evidence-based throughout product development
- Define timelines for assigned tasks/projects and monitor progress against them
- Apply testing tools and techniques to achieve comprehensive functional coverage
- Deliver informal technical presentations to small groups on specialized topics
- Stay informed on emerging networking technologies, industry trends, and IT/OT best practices
- Show curiosity toward new technologies and products that could enhance [Client]'s offerings, while consistently learning and refining skills
- Record and summarize testing results
- Bachelor's degree in computer engineering, Computer Science, or Electrical Engineering with a focus on Computer Science
- At least 3 years of experience in software testing or development
- Solid understanding of computer networks and communication protocols
- Experience designing, implementing and troubleshooting network implementations
- Expert-level technical background in High-complexity Networking solutions and implementation strategies and understanding of IT and OT convergence
- Background in Test, specifically in testing of ethernet networks and test environment design for ethernet networks
- Experience with network technologies including (STP, VLANs, DTP, VTP, IGMP, RIP, OSPF, EIGRP, HSRP, VRRP, Flex links, ACLs, DLR, PRP, HSR, MRP...)
- Experience with Security related concepts, protocols fuzzing tools and PSIRT process
- Experience with Cisco IE/Stratix networking switches and routers
- Hands-on experience with automated testing frameworks
- Knowledge of industrial control systems
- Strong written and spoken English communication skills
- Experience with Network management software and network diagnostics and utilities
- Proficiency in programming methods and scripting languages, with strong skills in Python
- Experience in Software or Product Development a huge plus
- ISTQB Foundation Level certificate
- Experience with [Client] control products
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