Role Overview The RF Architect is the primary technical expert for all wireless and radio frequency solution design within the MSI and ISP domains. The role covers macro/micro/in-building RF design, spectrum planning, 5G NR rollout, and private LTE/5G campus networks. The architect must combine deep RF engineering skills with the ability to represent complex radio solutions to operator and enterprise customers in pre-sales scenarios.

◆ Key Responsibilities

- Design end-to-end RF network solutions for macro BTS, small cells, indoor DAS (Distributed Antenna Systems), and private LTE/5G
- Perform RF link budget calculations, coverage & capacity planning, frequency reuse, and interference analysis
- Conduct site survey assessments and interpret propagation models (Okumura-Hata, COST 231, 3GPP models)
- Design 5G NR (SA/NSA) architectures — C-RAN, O-RAN, Massive MIMO, beamforming, and mmWave considerations
- Architect In-Building Solutions (IBS): passive DAS, active DAS, Remote Radio Units (RRU), and small cell deployments
- Develop RF planning outputs using tools such as Atoll, Planet EV, iBwave, or equivalent
- Support OEM partnerships with Ericsson, Nokia, ZTE, Comba, CommScope, and Kathrein
- Produce BoQ, site specifications, integration plans, and RF KPI acceptance documents for delivery teams
- Represent solutions in pre-sales: RF design presentations, coverage simulation walk-throughs, and spectrum strategy advisory
- Advise on ICCC and smart city connectivity infrastructure — public safety LTE, FirstNet equivalents, and critical communications

◆ Technical Expertise — Hands-On Requirements

- Hands-on RF planning: Atoll / Planet EV / iBwave — coverage prediction, frequency planning, and interference analysis reports
- Technology stack: 2G/3G/4G LTE / 5G NR — all layers from physical (PHY) to network architecture
- Massive MIMO, beamforming, PDCCH/PDSCH planning,



and TDD/FDD frame structure knowledge
- CBRS / shared spectrum awareness; private LTE/5G campus deployments for industrial customers
- Drive test tools and post-processing: TEMS, NEMO, XCAL — drive test data analysis and optimisation
- Antenna systems: active antennas, passive antennas, RET, AISG, tower-top amplifiers
- eCPRI/CPRI fronthaul, midhaul, and backhaul dimensioning including microwave link budgets
- Integration with core network elements: EPC (LTE) / 5GC — S1/N2/N3 interface awareness

◆ Certifications — Beginner to Expert

Level

Certification

Vendor/Body

Priority

Beginner

CommScope / Andrew RF Fundamentals

CommScope

Recommended

Beginner

Ericsson Radio Fundamentals

Ericsson

Recommended

Intermediate

Nokia RAN Specialist (AIR / AirScale)

Nokia

Mandatory

Intermediate

Ericsson Certified: RAN Specialist

Ericsson

Mandatory

Intermediate

Anritsu RF Test Certification

Anritsu

Preferred

Advanced

5G NR Radio Network Design

3GPP/Vendor

Preferred

Advanced

ZTE RAN Expert Certification

ZTE

Preferred

Expert

Keysight RF Measurement Expert

Keysight

Added Advantage

Expert

Master RF Planning (Atoll / Planet)

Forsk / TEOCO

Added Advantage

◆ Educational Qualifications

- Mandatory: B.E. / B.Tech in Electronics & Communication, Computer Science, Information Technology, or Telecommunications
- Equivalent: BCA / MCA / M.Sc. (IT/Networks) — considered with strong industry experience
- Preferred:



Postgraduate qualifications (M.Tech / MBA in Technology Management) are a distinct advantage

◆ Pre-Sales & Communication Skills

Candidates must demonstrate strong pre-sales aptitude and communication capability:

- Ability to translate complex technical architectures into clear, compelling business narratives for C-suite and non-technical stakeholders
- Experience in responding to RFPs, RFIs, and tenders — including solution write-ups, BOQs, and commercial inputs
- Skilled in conducting customer workshops, discovery sessions, and proof-of-concept (PoC) demonstrations
- Ability to create high-quality solution presentations, architecture diagrams, and proposals independently
- Comfortable presenting to diverse audiences — from NOC engineers to CTO/CIO level executives
- Robust written English for proposal and documentation; proficiency in MS Office / Visio / draw.io
- Active listening skills to identify unstated customer pain points and shape solutions accordingly
- Experience working alongside sales teams in deal pursuit, customer engagement, and solution shaping

◆ Soft Skills & Leadership Attributes

- Self-driven professional with the ability to manage multiple pursuits simultaneously under deadline pressure
- Collaborative team player who can mentor junior engineers and guide solution reviews
- Willingness to travel to customer sites, partner offices, and OEM briefings as required
- Intellectual curiosity — stays updated with emerging technologies and market trends

Ability to engage with OEM vendor teams (Cisco, Juniper, Nokia, Ericsson, ZTE, Fortinet, Palo Alto, etc.) for deal support and design validation

Pay: ₹1,200,000.00 - ₹1,800,000.00 per year

Benefits

- Cell phone reimbursement
- Health insurance
- Leave encashment
- Provident Fund

Work Location: In person

📌 RF Architect (Panampilly Nagar)
🏢 Kerala Vision Broadband pvt.ltd
📍 Panampilly Nagar