Sr. Consultant - OT Network Architect | Remote, USA

Lensa; Columbia (MD); Remote; USD 80,000 - 120,000; Full time

Job summary

An established industry player is seeking a Sr. Consultant - OT Network Architect to join their fully remote team. This role involves leading complex projects, improving operational efficiency, and ensuring high-quality deliverables. You'll leverage your expertise in OT architecture and security frameworks while collaborating with diverse teams. The ideal candidate will possess strong communication skills, problem-solving abilities, and a commitment to professional growth. If you thrive in a dynamic environment and are eager to make an impact, this opportunity is perfect for you.

Benefits

Diversity, Equity, and Inclusion commitment

Work/life balance

Professional development resources

Remote work technology and support

Qualifications

• Experience in OT architecture and security frameworks.
• Ability to lead complex projects and maintain professional knowledge.

Responsibilities

• Deliver solo or lead complex projects in OT architecture.
• Ensure work quality and maintain relationships with clients.

Skills

Problem-solving

Strong communication skills

Networking (TCP/IP, OSI)

Security concepts

Programming languages (C, Java, Perl, Shell)

Relationship building

Vulnerability assessments

Education

Relevant certifications (CCNA, Network+)

4-7 years of OT architecture experience

Tools

Microsoft Office

Cyber-physical solutions

Job description

Sr. Consultant - OT Network Architect | Remote, USA

Apply via Lensa, the leading career site for job seekers at every stage of their career. Our client, Optiv, is seeking professionals for a fully remote position in the US.

Our consultants are skilled technical and consultative resources, expected to excel in both technical and soft skills. A Consultant must be a self-starter with problem-solving abilities, strong communication skills, and the capability to participate in diverse project teams, interfacing effectively with customers, vendor partners, and colleagues. Establishing and maintaining productive, respectful relationships with the delivery team, practice management, and client management is essential.

You will contribute to improving operational efficiency, deliver timely engagements, and work closely with Practice Directors on training, career development, performance, and team collaboration. Ensuring work quality as per Optiv’s standards by reviewing colleagues' work is also part of your responsibilities.

How You’ll Make An Impact

• Deliver solo or act as the lead for complex projects
• Lead OT segmentation strategy discussions and assessments
• Create documentation for OT segmentation standards and reports
• Lead capacity planning and hardware specification efforts
• Deploy cyber-physical solutions, configure connectors, develop custom rules, workflows, and integrate third-party systems
• Provide knowledge transfer and post-production support
• Communicate effectively within teams
• Maintain professional knowledge through workshops, publications, networking, and professional associations like ISSA
• Obtain and maintain top-tier networking vendor certifications
• Complete administrative tasks such as time and expense entries, status reports, and project closure reports
• Contribute to Optiv communities focusing on solutions

What We’re Looking For

• Approximately 4-7 years of OT architecture experience
• Experience with frameworks like CPWE, ISA 62443, NIST 800-82
• Knowledge of security concepts, vulnerability assessments, incident response, security policies, and governance
• Strong understanding of networking (TCP/IP, OSI), OS fundamentals (Windows, UNIX), security technologies, and programming languages (C, Java, Perl, Shell)
• Working knowledge of operating systems, virtual environments, security packages, and databases
• Proficiency in Microsoft Office
• Ability to build relationships, influence, negotiate, and manage multiple tasks
• Willingness to travel within the US; valid driver’s license required
• Relevant certifications like CCNA, Network+, or similar are preferred

What You Can Expect From Optiv

• Commitment to Diversity, Equity, and Inclusion
• Work/life balance and professional development resources
• Opportunity to work on complex projects and volunteer initiatives
• Remote work technology and support

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. Your information will be used in accordance with our Privacy Notice.

Additional Details

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Job functions: Consulting, IT, Sales
• Industries: IT Services, IT Consulting