OT Cybersecurity Engineer

TekWissen LLC

Alpharetta, GA

JOB DETAILS
SALARY
$50–$75
SKILLS
Computer Science, Computer Security, Consulting, Customer Relations, DMZ, Data Recovery, Diversity, Documentation, Driver's License, Endpoint Security, Energy & Utilities, Firewalls, Healthcare, Healthcare Providers, Identify Issues, Incident Response, International Electro-Technical Commission (IEC), Internet Security, Manufacturing, Medical Imaging, NAT (Network Address Translation), Network Integration, Network Security, Network Security Design, Operational Support, Policy Development, Project/Program Coordination, Protective Services, Remote Access, Risk, Sales, Security Analysis, Security Architecture, Security Consulting, Service Delivery, Site Evaluation, Software Patches, Software as a Service (SaaS), Standard Operating Procedures (SOP), Strategic Planning, Supervisory Control and Data Acquisition (SCADA), U.S. National Institute of Standards and Technology (NIST), VPN (Virtual Private Network), Validation Plan, Vulnerability Scanners, Workforce Management
LOCATION
Alpharetta, GA
POSTED
1 day ago
Overview:
TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan, offering strategic talent solutions to clients worldwide. The opportunity below is with one of our clients, a leading global medical technology company. This organization provides a wide range of diagnostic imaging and laboratory diagnostics, as well as advanced therapies and digital health services. Its solutions span prevention and early detection through diagnosis, treatment, and follow-up care, empowering healthcare providers worldwide.
Job Title: OT Cybersecurity Engineer
Location: Alpharetta, GA 30005
Duration: 6 Months
Job Type: Temporary Assignment
Work Type: Hybrid
Job Description
Position Summary

Contractor will support delivery and implementation across Industrial Cybersecurity Services Portfolios including:

  • Plant Security Services: Security Assessments, Industrial Security Consulting, Remote Industrial Operations Services (RIOpS)
  • Network Security Services: Industrial Next Generation Firewall, Industrial DMZ Infrastructure, Remote Platform SaaS (cRSP)
  • System Integrity Services: Endpoint Protection, Vulnerability Services (incl. Vilocify + PoC), Patch Management, Backup & Restore
Key Responsibilities
  • Execute industrial/OT security assessments (site/remote) including asset inventory validation, risk findings, and actionable remediation plans aligned to customer environments (plant/line/cell, ICS/SCADA).
  • Design and implement network security controls: segmentation approach, Industrial DMZ patterns, firewall policy/ruleset development, and OT/IT integration hardening for industrial networks.
  • Support remote operations enablement (RIOpS / cRSP): define secure remote access patterns, operational runbooks, monitoring/incident handling procedures, and customer handover artifacts.
  • Deliver system integrity services: endpoint protection rollout support, vulnerability scanning coordination (Vilocify services + PoC support), patching strategy and execution planning, and backup/restore validation.
  • Produce customer-ready deliverables (assessment reports, architectures, implementation plans, as-builts, and SOPs) and contribute to standard Siemens playbooks/templates for repeatability.
Qualification
  • Bachelor's degree in Cybersecurity, Computer Science, Engineering, or equivalent practical experience.
  • 5+ years cybersecurity experience with 3+ years in OT/industrial environments (manufacturing, utilities, energy, etc.).
  • Proven experience with ICS/OT architectures and security controls (segmentation, remote access, jump hosts, logging/monitoring).
  • Familiarity with common OT security frameworks/standards (e.g., IEC 62443 / NIST concepts) and translating them into practical controls.
  • Hands-on firewall and segmentation experience (policy design, NAT, VPN, routing, rule lifecycle, troubleshooting).
  • DMZ design/implementation experience for industrial environments.
  • Endpoint protection deployment support and troubleshooting.
  • Vulnerability assessment lifecycle (scan planning, validation, triage, remediation guidance, reporting); ability to support Vilocify-based engagements and PoCs.
  • Strong customer-facing consulting skills: requirements capture, clear documentation, executive-level readouts, and tight project coordination.
  • Ability to work independently, manage priorities, and collaborate across sales/delivery/engineering.
Nice to Have
  • Relevant certifications (e.g., CISSP / GICSP / Security+ / vendor firewall certs).

Driving license required

TekWissen Group is an equal opportunity employer supporting workforce diversity.

About the Company

T

TekWissen LLC

WE THE TEKWISSEN PEOPLE

TekWissen offers you a broader portfolio of services, industry-leading solutions, and the meaningful innovations that give you greater flexibility and speed to respond to market dynamics, reduced costs and risk to improve enterprise performance, and increased productivity to enable growth.

To keep pace with global market demands, TekWissen keeps its finger on the pulse of change. Our organized approach to guiding a project from its inception to closure. Managing projects is becoming more and more important as we enter the digital era. To cope with the pace that this transition demands, a method is required to manage projects so they can yield quality work, while incorporating efficient use of time and resources.

Project involves identifying which quality standards are relevant to the project and determining how to satisfy them.

It is important to perform quality planning during the Planning Process and should be done alongside the other project planning processes because changes in the quality will likely require changes in the other planning processes, or the desired product quality may require a detailed risk analysis of an identified problem. It is important to remember that quality should be planned, designed, then built in, not added on after the fact.

Capabilities and accomplishments in one TekWissen business enhance the opportunity for success in the others. Put simply, TekWissen's unique combination of attributes promotes success.



COMPANY SIZE
100 to 499 employees
INDUSTRY
Computer/IT Services
FOUNDED
2009
WEBSITE
http://www.tekwissen.com/