Salary Confidential

Position range in Collin County $63k - $127k Per Year Sr. RF Engineer

Universal Technology Systems and Associates LLC

Occupation:

Electrical Engineers

Location:

McKinney, TX - 75072

Job Type:

Regular, Full Time (30 Hours or More), Permanent Employment

Posted:

10/08/2026

Positions available: 1

Source:

WorkInTexas

Web Site:

WorkInTexas

Onsite /

Remote:

Work onsite all of the time

Updated:

10/11/2026

Expires:

11/20/2026

Agency Job ID:

3501

Job #: 17079714

Job Requirements and Properties

Help for Job Requirements and Properties. Work Onsite

Full Time Education

Bachelor's Degree Experience

120 Month(s) Language

English, Very Well Schedule

Full Time Job Type

Regular Duration

Permanent Employment Hours

40 Hours Per Week Help for . RF Engineer with 10+ years of experience in designing and developing software programs for optimizing, integrating, and modernizing 2G/3G/4G/5G wireless networks across Nokia, Samsung, Huawei, and Ericsson platforms, including 4G/5G, 5G NSA/SA, VoLTE, VoWiFi, VoNR, LTE Technologies.

Hands-on experience in designing and optimizing wireless communication systems and developing automated tools and KPI dashboards through OSS data pipelines using Linux/Unix for data movement and Python, Java, C++, and Excel VBA for tools creation.

Responsible for communicating with cross-functional Software development Teams to create processes related to automation to reduce manual work or to build software products and automation tools related to RF Engineering.

Design RF and telecom cloud solutions for macro(ORAN/VRAN), small-cell, and in-building networks using Kubernetes, OpenStack, OpenShift, AWS, Microsoft AODS, iBwave, Atoll, and Planet; perform site walks, link budget analysis, traffic analysis, and antenna/RRU/coaxial placement to improve coverage and capacity.

Optimize LTE/5G networks across Sub-6, DSS, mmWave, C-Band, and ENDC deployments, including multi-layer cluster optimization, inter-technology traffic balancing, C-Band layer management, AMF/ANR/B1 tuning, Throughput, Mobility, VoLTE/LTE KPI improvement, RTWP, PIM, and high-load traffic distribution using A1, A2, A3, A5, B1, B2, and LTE/5G loadbalancing parameters.

Troubleshoot and improve RF performance by analyzing drive test and OSS KPI data, Layer 3 messages, to improve RSRP, SINR, RSRQ, accessibility, retainability, mobility, drops, Access/RACH failures, packet loss, mute calls, one-way audio, handover issues, throughput, and UL RSSI using TEMS, Windcatcher, Actix, and Accuver and OSS tools.

Deploy, commission, integrate, and migrate LTE/5G RAN, Nokia AirScale, Ericsson 6660/6672, Cisco/Nokia IXRE CSR, and SiteBoss 340 platforms, including BBU replacements, capacity card installs, baseband configuration, transport validation, synchronization, alarm provisioning, service activation, monitoring integration, and service restoration testing.

Must have Huawei to Samsung Radio Swap experience and hands-on experience on Parameter and KPI mapping of both vendors.

Conduct and participate in the deployment, testing, and validation of new RF features and trials for the deployment of new antennas and radios, while overseeing the integration of new cell sites into the network, and ensuring they are optimized for maximum performance

Perform drive test data post-processing, map generation, frequency planning, and interference matrix analysis and site database maintenance, using TEMS/Windcatcher/Actix/Accuver. Optimize 4G/5G site clusters by analyzing Layer 3 messages and improving accessibility, retainability, and mobility KPIs through drive test data analysis

Must have Hands-on experience on OSS tools of Nokia, Samsung and Ericsson i.e. CM Editor, Element Manager, USM, Optimus, NetACT, ENM, CLI, etc.

Hands-on experience on drive testing and post-processing tools i.e., TEMS, Windcatcher, Actix, Accuver, XCAL,XCAP.