Senior Consultant (Network, Security, Infra and Cloud) – APK
October 16, 2025
Seeking a Senior Consultant who leads architecture and lifecycle management of customer solutions, ensuring high-quality designs and stakeholder engagement. Drives innovation and risk management across network, security, and cloud technologies.
Mandatory Skill(s)
- Bachelor’s or Master’s degree in Engineering, Computer Science, or a related technical field;
- Must have 10 years of experience in customer-facing roles within the telecom or IT industry or equivalent;
- Must have expertise in IT network, cybersecurity, infrastructure, and cloud services;
- Strong leadership in technical design, architecture, and governance;
- Excellent communication and stakeholder management skills;
- Ability to operate at both strategic (governance) and tactical (technical) levels;
- Proficient in working across cultures and within matrix organizations;
- Skilled in mentoring and guiding junior consultants or technical staff;
- Comfortable with international travel;
- Must have Korean language proficiency, as the incumbent will provide support to Korean-speaking users based in Korea.
Desirable Skill(s)
Professional certifications (preferred):
- Networking/Security: Cisco, Juniper, Zscaler;
- Architecture/Consulting: TOGAF or equivalent.
Responsibilities
- Own and govern end-to-end solution architecture within customer environments;
- Drive lifecycle planning, innovation, and roadmap alignment across network, security, and cloud services;
- Assess feasibility and risks of new technologies while ensuring quality and governance in service delivery;
- Lead consulting engagements, including design documentation, migration planning, and stakeholder alignment;
- Maintain deep technical expertise to ensure solutions are viable, scalable, and aligned with best practices;
- Support knowledge sharing and standardization to promote continuous improvement across the organization;
- Identify business opportunities, contribute to proposals, and deliver compelling technical presentations;
- Provide expert-level support to customers, ensuring satisfaction and alignment with solution capabilities.
If you are interested in this role, click on the “Apply to this job” button below or you could also write in with your CV to Shruthi GR at shruthi.gr@sciente.com quoting the job title.

Shruthi GR
Lead Technology Talent Acquisition Specialist (APAC)
Lead Technology Talent Acquisition Specialist (APAC)