Sr. Consultant - OT Network Architect | Remote, USA

Lensa; Atlanta (GA); Remote; USD 100,000 - 130,000; Full time

Job summary

A leading company is seeking a Sr. Consultant - OT Network Architect to work remotely across the US. The role involves leading complex projects, improving operational efficiency, and maintaining quality standards. Ideal candidates will have strong technical and soft skills, with experience in OT architecture and relevant certifications. Join a diverse team focused on professional growth and impactful projects.

Benefits

Work/life balance

Professional training

Volunteer opportunities

Qualifications

• Approximately 4-7 years of technical OT architecture experience.
• Knowledge of security concepts such as vulnerability assessments and incident response.

Responsibilities

• Lead operational technology segmentation strategy discussions and assessments.
• Deliver timely engagements and work closely with Practice Directors.

Skills

Problem Solving

Communication

Negotiation

Education

Relevant certifications such as CCNA, CompTIA Network+

Tools

Microsoft Office

Job description

Sr. Consultant - OT Network Architect | Remote, USA

Lensa is the leading career site for job seekers at every stage of their career. Our client, Optiv, is seeking professionals. Apply via Lensa today!

This position will be fully remote and can be hired anywhere in the US.

Our consultants are skilled technical and consultative resources expected to be strong in both technical and soft skills. A Consultant must be a proven self-starter with the ability to problem-solve, communicate, participate in diverse project teams from a technical perspective, and interface effectively with customers, vendor partners, and colleagues. Establish & maintain productive and respectful relationships with the delivery team, practice management, and client management team.

You will actively contribute to improving operational efficiency on projects and internal initiatives. Deliver timely engagements and work closely with Practice Directors to drive training and education, career development, performance development, and collaboration across the team.

In line with Optiv’s commitment to quality, you will confirm that work is of the highest quality as per Optiv’s quality standards, by reviewing the work provided by other members.

How You’ll Make An Impact

• Able to solo deliver or act as "point" for complex projects
• Lead Operational technology segmentation strategy discussions and assessments
• Lead documentation creation for OT segmentation standards and reports
• Lead in capacity planning and hardware specification recommendation efforts
• Lead in cyber-physical solutions and networking technology deployment activities, connector configuration, custom rule development, workflow configuration and development, and third-party system integration
• Provide knowledge transfer and post-production support activities as necessary
• Effective team communicator
• Maintain professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional associations such as ISSA
• Obtain and maintain top-tier networking vendor certification
• Complete administrative project tasks like time and expense entry, status reporting, and project completion reporting
• Contribute to Optiv communities for solutions of focus

What We’re Looking For

• Approximately 4-7 years of technical OT architecture experience
• Desirable experience with CPWE, ISA 62443, NIST 800-82 or other relevant OT frameworks
• Knowledge of security concepts such as vulnerability assessments, data classification, incident response, security policies, architectures, and governance
• Strong understanding of networking (TCP/IP, OSI model), operating systems (Windows, UNIX), security technologies (firewalls, IDS/IPS), and scripting languages (C, Java, Perl, Shell)
• Working knowledge of operating systems, virtual environments, mainframe security, and relational databases
• Expertise in Microsoft Office
• Ability to build relationships and influence other functional areas
• Negotiation skills, ability to build consensus, manage multiple tasks, and willingness to travel within the US with a valid driver’s license
• Relevant certifications such as CCNA, CompTIA Network+ or others

What You Can Expect From Optiv

• A company committed to Diversity, Equality, and Inclusion
• Work/life balance, professional training, and opportunities for complex projects
• Volunteer opportunities through “Optiv Chips In”
• Remote work capabilities where applicable

EEO Statement

Optiv is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, or other protected categories. We respect your privacy and handle your information according to our Privacy Notice.