Sr. Consultant - OT Network Architect | Remote, USA

Lensa; Austin (TX); Remote; USD 100,000 - 130,000; Full time

Job summary

A leading company in IT services is seeking a Sr. Consultant - OT Network Architect to work remotely across the US. The ideal candidate will have extensive experience in technical OT architecture, strong networking skills, and the ability to lead complex projects. This role involves improving operational efficiency, leading strategy discussions, and ensuring high-quality deliverables. The company values diversity and offers professional training resources and a commitment to work/life balance.

Benefits

Work/life balance

Professional training resources

Volunteer opportunities

Qualifications

• 4-7 years of technical OT architecture experience required.
• Knowledge of CPWE, ISA 62443, NIST 800-82 frameworks is desirable.
• Ability to manage multiple tasks and build relationships.

Responsibilities

• Lead operational technology segmentation strategy discussions.
• Deliver timely engagements and improve operational efficiency.
• Act as point for complex projects and maintain documentation.

Skills

Technical OT architecture

Networking (TCP/IP, OSI model)

Security concepts

Negotiation skills

Problem-solving

Education

Professional certifications (CCNA, CompTIA Network+)

Tools

Microsoft Office

Job description

Sr. Consultant - OT Network Architect | Remote, USA

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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
• Acts as contributor in 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 general security concepts and methods such as vulnerability assessments, data classification, privacy assessments, incident response, security policy creation, enterprise security strategies, architectures, and governance
• Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.), and application programming/scripting languages (C, Java, Perl, Shell)
• Working knowledge of operating systems, virtual machine environments, mainframe security packages, and relational database management systems
• Expert knowledge of using Microsoft Office
• Ability to build relationships with and influence other functional areas
• Well-developed negotiation skills
• Ability to build consensus
• Ability to manage multiple tasks in parallel
• Willingness to travel to meet client needs
• Valid driver's license in the US
• The successful candidate may hold related professional certifications such as the CCNA, CompTIA Network+, or other relevant networking certifications

What You Can Expect From Optiv

• A company committed to championing Diversity, Equality, and Inclusion through our Employee Resource Groups (http://www.optiv.com/company/about-us#dei-group)
• Work/life balance
• Professional training resources
• Creative problem-solving and the ability to tackle unique, complex projects
• Volunteer Opportunities. “Optiv Chips In” encourages employees to volunteer and engage with their teams and communities
• The ability and technology necessary to productively work remotely/from home (where applicable)

EEO Statement

Optiv is an equal opportunity employer (EEO). All qualified applicants for employment will be considered without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, or any other protected basis by law.

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Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Consulting, Information Technology, and Sales

Industries

• IT Services and IT Consulting