WorldLink
RAN Virtualization EMS/OSS/Platform/Transport Engineer
Plano, United States | Posted on 08/22/2025 TITLE:RAN Virtualization EMS/OSS/Platform/Transport Engineer POSITION TYPE: Full Time (W2) ABOUTWorldLink: WorldLinkis a rapidly growing information technology company atthe forefront of the tech transformation. From customsoftware development to cloud hosting, from big datato cognitive computing, we help companies harnessand leverage todays most cutting-edge digitaltechnologies to create value and grow. Collaborative. Respectful. Work hard Play hard. A place todream and do. These are just a few words that describewhat life is like at WorldLink. We embrace a culture ofexperimentation and constantly strive for improvement andlearning. We takepride in our employees and their future with continuedgrowth and career advancement. We put TEAM first. We are acompetitive group that like to win. We're grounded byhumility and driven by ambition. We're passionate, andwe love tough problems and new challenges. You don'thear a lot of "I don't know how" or "Ican't" at WorldLink. If you are passionate aboutwhat you do and having fun while doing it; tired of rigidand strict work environments and would like to work in anon-bureaucratic startup cultural environment, WorldLink maybe the place for you. We arelooking for a RAN Virtualization EMS/OSS/Platform/Transport Engineer to join our team. Roleand Responsibilities: EMS/NMS/OSS/OAMP/FCAPS subsystem integration and troubleshooting in wireless networks. Use Tier2/Tier3 experience Work under pressure to drive support teams to troubleshoot commercial NMS/EMS application, Platform/Transport issues, propose workarounds. Work with R&D and Tier3 to provide the RCA (Root Cause Analysis) to the customer. Assist SMEs (Subject Matter Experts) with development of product requirements, feature requirements, systems and performance analysis. Work closely with various support organizations and cross- functional teams from across organization and R&D to achieve successful new product roll-outs and developments. Ensures that customer commitments are achieved according to plan. Required Experience and Education:
Minimum 5 years of OAMP/FCAPS/OSS knowledge/experience for EMS/NMS and RAN network elements. Bachelors degree in EE/CS/TE is required. Masters degree is preferred. Must have experience authoring and implementing EMS/NMS/NE SW upgrade MOPs in commercial networks. Must have Tier2/Tier3 SME experience ability to work under pressure to drive support teams to troubleshoot commercial NMS/EMS application issues, propose workarounds, work with R&D to provide the RCA (Root Cause Analysis) to the customer. Must have experience with EMS/NMS/OAMP/FCAPS subsystem design and development in telecom industry. Must have experience with network management systems and design/support of high availability systems. Must have an understanding of Netconf protocol, YANG models & REST APIs, VES/SNMP standards, NMS/OSS interfaces. Experience in Automation & Orchestration frameworks (i.e: knowledge of ETSI MANO specifications, TOSCA, ONAP) is beneficial. Experience in authoring the SW upgrade MOPs and RCAs (Root Cause Analysis) of high severity issues in the commercial network. Experience or Understanding in managing Openstack/Kubernetes environment is beneficial. Experience or understanding of 3GPP systems: Core and RAN networks, architecture and protocols is beneficial. Experience in SW development with Java and web-based applications is beneficial. Fundamental understanding of Openstack/Kubernetes is preferred. Understanding of virtual switches, network connections, Virtual port types (i.e: SR-IOV, VirtIO), Security Groups, VLANs and in configuring Storage such as SAN/NAS/iSCSI is preferred. Must have troubleshooting experience using command-line tools and scripts. Experience in hands on experience with configuration and troubleshooting L2/L3 switches and routers. Working knowledge of IP network protocols & QoS. Necessary Skills and Attributes:
Self-motivatedindividual with the ability to thrive in a team-based orindependent environment. Detail-oriented with strongorganization skills. Ability to work in afast-paced environment. Limited supervisionand the exercise of discretion. Ability to travel sporadically during the project. Physical Demands:
Thephysical demands described here are representative ofthose that must be met by contract employee tosuccessfully perform the essential functions of thisjob. Reasonable accommodations may be made to enableindividuals with disabilities to perform the essentialfunctions. Whileperforming the duties of this job, the contract employee isoccasionally required to stand, clean, crawl, kneel, sit,sort, hold, squat, stoop, stand, twist the body, walk, usehands to finger, handle, or feel objects, tools orcontrols, reach with hands and arms, climb stairs or laddersand scaffolding, talk or hear, and lift up to 20 pounds.Specific vision abilities required by the job includeability to distinguish the nature of objects by using theeye. Operate a computer keyboard and view a video displayterminal between 50% - 95% of work time, including prolongedperiods of time. Requires considerable (90%+) work utilizinghigh visual acuity/detail, numeric/character distinction, andmoderate hand/finger dexterity. Performswork under time schedules and stress which are normallyperiodic or cyclical, including time sensitive deadlines,intellectual challenge, some language barriers, and projectmanagement deadlines. May require working additional timebeyond normal schedule and periodic travel. WHATwell bring: Duringyour interview process, our team can fill you in on all thedetails of our industry-competitive benefits and careerdevelopment opportunities. A few highlightsinclude: MedicalPlans Vision Plan Short-TermDisability Long-Term Disability Critical Illness/ Accident/ Hospital Indemnity/ IdentityTheft Protection 401(k) WHATyou should know:
Oursuccess begins and ends with our people. We embracediverse perspectives and value unique humanexperiences. WorldLink is an Equal EmploymentOpportunity and Affirmative Action employer. All employmentat WorldLink is decided on the basis ofqualifications, merit, and business need. We endeavorto continue our footprint as a diverse organization byhighlighting opportunities for all people. WorldLinkconsiders applicants for all positions without regard torace, color, religion or belief, sex, (including pregnancy andgender identity), age, national origin, political affiliation,citizenship status, marital status, military/veteran status,genetic information, sexual orientation, gender identity,physical or mental disability or any other characteristicprotected by applicable laws. People with disabilities who needassistance with any part of the application process shouldcontact us. Thisjob description is designed to cover the main responsibilitiesand duties of the role but is not designed to be acomprehensive list of all.
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Plano, United States | Posted on 08/22/2025 TITLE:RAN Virtualization EMS/OSS/Platform/Transport Engineer POSITION TYPE: Full Time (W2) ABOUTWorldLink: WorldLinkis a rapidly growing information technology company atthe forefront of the tech transformation. From customsoftware development to cloud hosting, from big datato cognitive computing, we help companies harnessand leverage todays most cutting-edge digitaltechnologies to create value and grow. Collaborative. Respectful. Work hard Play hard. A place todream and do. These are just a few words that describewhat life is like at WorldLink. We embrace a culture ofexperimentation and constantly strive for improvement andlearning. We takepride in our employees and their future with continuedgrowth and career advancement. We put TEAM first. We are acompetitive group that like to win. We're grounded byhumility and driven by ambition. We're passionate, andwe love tough problems and new challenges. You don'thear a lot of "I don't know how" or "Ican't" at WorldLink. If you are passionate aboutwhat you do and having fun while doing it; tired of rigidand strict work environments and would like to work in anon-bureaucratic startup cultural environment, WorldLink maybe the place for you. We arelooking for a RAN Virtualization EMS/OSS/Platform/Transport Engineer to join our team. Roleand Responsibilities: EMS/NMS/OSS/OAMP/FCAPS subsystem integration and troubleshooting in wireless networks. Use Tier2/Tier3 experience Work under pressure to drive support teams to troubleshoot commercial NMS/EMS application, Platform/Transport issues, propose workarounds. Work with R&D and Tier3 to provide the RCA (Root Cause Analysis) to the customer. Assist SMEs (Subject Matter Experts) with development of product requirements, feature requirements, systems and performance analysis. Work closely with various support organizations and cross- functional teams from across organization and R&D to achieve successful new product roll-outs and developments. Ensures that customer commitments are achieved according to plan. Required Experience and Education:
Minimum 5 years of OAMP/FCAPS/OSS knowledge/experience for EMS/NMS and RAN network elements. Bachelors degree in EE/CS/TE is required. Masters degree is preferred. Must have experience authoring and implementing EMS/NMS/NE SW upgrade MOPs in commercial networks. Must have Tier2/Tier3 SME experience ability to work under pressure to drive support teams to troubleshoot commercial NMS/EMS application issues, propose workarounds, work with R&D to provide the RCA (Root Cause Analysis) to the customer. Must have experience with EMS/NMS/OAMP/FCAPS subsystem design and development in telecom industry. Must have experience with network management systems and design/support of high availability systems. Must have an understanding of Netconf protocol, YANG models & REST APIs, VES/SNMP standards, NMS/OSS interfaces. Experience in Automation & Orchestration frameworks (i.e: knowledge of ETSI MANO specifications, TOSCA, ONAP) is beneficial. Experience in authoring the SW upgrade MOPs and RCAs (Root Cause Analysis) of high severity issues in the commercial network. Experience or Understanding in managing Openstack/Kubernetes environment is beneficial. Experience or understanding of 3GPP systems: Core and RAN networks, architecture and protocols is beneficial. Experience in SW development with Java and web-based applications is beneficial. Fundamental understanding of Openstack/Kubernetes is preferred. Understanding of virtual switches, network connections, Virtual port types (i.e: SR-IOV, VirtIO), Security Groups, VLANs and in configuring Storage such as SAN/NAS/iSCSI is preferred. Must have troubleshooting experience using command-line tools and scripts. Experience in hands on experience with configuration and troubleshooting L2/L3 switches and routers. Working knowledge of IP network protocols & QoS. Necessary Skills and Attributes:
Self-motivatedindividual with the ability to thrive in a team-based orindependent environment. Detail-oriented with strongorganization skills. Ability to work in afast-paced environment. Limited supervisionand the exercise of discretion. Ability to travel sporadically during the project. Physical Demands:
Thephysical demands described here are representative ofthose that must be met by contract employee tosuccessfully perform the essential functions of thisjob. Reasonable accommodations may be made to enableindividuals with disabilities to perform the essentialfunctions. Whileperforming the duties of this job, the contract employee isoccasionally required to stand, clean, crawl, kneel, sit,sort, hold, squat, stoop, stand, twist the body, walk, usehands to finger, handle, or feel objects, tools orcontrols, reach with hands and arms, climb stairs or laddersand scaffolding, talk or hear, and lift up to 20 pounds.Specific vision abilities required by the job includeability to distinguish the nature of objects by using theeye. Operate a computer keyboard and view a video displayterminal between 50% - 95% of work time, including prolongedperiods of time. Requires considerable (90%+) work utilizinghigh visual acuity/detail, numeric/character distinction, andmoderate hand/finger dexterity. Performswork under time schedules and stress which are normallyperiodic or cyclical, including time sensitive deadlines,intellectual challenge, some language barriers, and projectmanagement deadlines. May require working additional timebeyond normal schedule and periodic travel. WHATwell bring: Duringyour interview process, our team can fill you in on all thedetails of our industry-competitive benefits and careerdevelopment opportunities. A few highlightsinclude: MedicalPlans Vision Plan Short-TermDisability Long-Term Disability Critical Illness/ Accident/ Hospital Indemnity/ IdentityTheft Protection 401(k) WHATyou should know:
Oursuccess begins and ends with our people. We embracediverse perspectives and value unique humanexperiences. WorldLink is an Equal EmploymentOpportunity and Affirmative Action employer. All employmentat WorldLink is decided on the basis ofqualifications, merit, and business need. We endeavorto continue our footprint as a diverse organization byhighlighting opportunities for all people. WorldLinkconsiders applicants for all positions without regard torace, color, religion or belief, sex, (including pregnancy andgender identity), age, national origin, political affiliation,citizenship status, marital status, military/veteran status,genetic information, sexual orientation, gender identity,physical or mental disability or any other characteristicprotected by applicable laws. People with disabilities who needassistance with any part of the application process shouldcontact us. Thisjob description is designed to cover the main responsibilitiesand duties of the role but is not designed to be acomprehensive list of all.
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