Direct Companies · 1 month ago
Industrial Control Systems Security Engineer
Sioux Falls, SD
Full-time
Onsite
Mid LevelDirect Companies is a growing leader in automation, IT, and fabrication services, dedicated to helping clients succeed through custom-built solutions. As an ICS Security Engineer, you'll play a key role in helping clients secure their industrial environments by identifying threats, analyzing risks, and developing practical security programs.
Data ManagementDatabaseEnvironmental ConsultingIndustrial AutomationInformation TechnologyRenewable EnergyTechnical Support
Responsibilities
Monitor industrial networks and identify assets, threats, and anomalies
Build visibility into ICS environments using passive tools and communication mapping
Analyze network architecture and recommend segmentation improvements
Translate findings into risk-based recommendations and OT security programs
Guide teams on remediation planning and priority actions
Collaborate with clients and internal teams to align security efforts with business goals
Support sales with technical insights and solution design during proposals
Qualification
Required
Bachelor's degree in cybersecurity, engineering, or related field preferred
Experience with industrial control systems, protocols, and architectures (e.g., Purdue Model)
Familiarity with OT security frameworks like IEC 62443 and NIST 800-82
Strong ability to analyze technical risks and develop practical solutions
Clear communicator who can translate technical details into business impacts
Ability to work across teams and collaborate with engineering, operations, and leadership
A passion for protecting critical infrastructure and continuous improvement
Benefits
Competitive compensation
Health, dental, and vision insurance
401(k) with company match
Paid time off (PTO) and holidays
Life and disability insurance
Career growth and professional development
Company
Direct Companies
Direct Companies offers industrial automation, managed IT, and data management services.
Founded in 2012
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase