Careers
RADCOM is looking for an experienced Cloud Ops Engineer.
The CloudOps engineer’s focus will be on supporting, configuring, troubleshooting and fixing production environments for Tier-one operators.
Responsibilities:
* Build tools for deployment, automation, monitoring and operations
* Troubleshooting issues in customer production, development, and test environments, involving the appropriate resources and driving resolution with a focus on minimizing the impact for our clients.
* DevOps Support Unix/Linux and OpenStack in a lab and production environment
* Maintain a private cloud, for use with our international development and professional services support teams
* Working in partnership with internal resources such as Engineering, Professional Services, Products and System Architects to optimize the solution and the integration process
Requirements:
* BS in Electrical / Computer Engineering or Computer Science or related field or experience
* At least 5 years of experience with DevOps activities on Linux (Red Hat Preferred) including installation, networking, bootstrapping and security
* Solid Linux/Unix scripting skills.
* Experience deploying, managing, analyzing and troubleshooting distributed Linux environments in production systems, preferably on a large scale
* Knowledge in Storage area
* Experience with configuration deployment management tools, for both bare metal and virtualization (i.e. Ansible)
* Network concepts, such as protocols (TCP/IP, UDP, ICMP, etc.), MAC addresses, IP packets, DNS, OSI layers, load balancing, Firewall and VPN
* Diagnostic and networking tools knowledge such as nginx, Wireshark, JSON,XML, Ansible, iptables are an advantage
* Experience with virtualization technologies (At least one of the following: OpenStack, VMWare, KVM)
* Programming skills in at least one language (Python, Shell (BASH,KSH), JAVA, C/C++) is an advantage
* Experience with build, continuous integration and quality tools (Jenkins, Jira, GIT, SVN etc.) is an advantage
The Deployment Engineer is a key and highly-technical position within a growing, dynamic and exciting company.
The Deployment Engineer is responsible for the integration and implementation of RADCOM’s solution within our customers’ NFV Network. The engineer is actively involved with the different aspects of RADCOM solution integration and works in partnership with multiple departments and functions within the organization.
The Deployment Engineer is required to have an in-depth understanding of RADCOM’s solution and system components, as well as good familiarity with Wireless Core and IMS Networks. The engineer shall be viewed by the customer as the Subject Matter Expert for turning-up, configuring, administrating and maintaining the RADCOM solution.
The Deployment Engineer will also be in involved with the escalation of operational issues. The engineer will work closely with the customer and partners in a dynamic versatile environment with cutting-edge technologies.
Engagements and duties:
- The individual will work as part of the Professional Services team in partnership with internal resources, such as Project Management, Engineering, Products and System Architects to push integration through its phases. They will work hands-on to enable the solution in the lab, troubleshoot any issues during integration and will stay actively involved during the production phase as new features and versions are released
- The Deployment Engineer will take an active role in defining and executing Test Plans by writing test objects and detailed test plan descriptions. They will also be hands-on in the execution of the test cases in a lab environment while documenting all activity and results
- The Deployment Engineer will stay in close contact with customers’ personnel, who are assigned to labs, integration, field deployment and operation of RADCOM’s system, as we well as end users, to ensure optimal usability of the RADCOM solution and a proficient level of customer satisfaction. He will attend daily/weekly meetings with the customer and RADCOM internal resources
- The Deployment Engineer will be involved in user training and will coach the customer’s operations teams as well as internal support personnel regarding aspects relating to NFV-based component integrations
- Support escalations and issues diagnosis
- MOP planning, writing, shadowing and execution
Requirements:
- Bachelor degree in Engineering
- Advanced knowledge in systems including Linux and shell scripting
- Sound knowledge, understanding, and experience in networking at all protocol stack layers
- Familiarity and experience with 4G Wireless core and IMS core
- Knowledge of any VoIP, SIP, RTP, H323, VoLTE, ViLTE, Voice Over WiFI, MEGACO, GTP, IP, DNS, HTTP
- Knowledge of any of Media Gateways, Application Servers, Media Resource Functions (MRF), CSCF
- Experience with database and analytics is an advantage
- Experience with Virtualization environment including Open Stack VMWare, HEAT Instantiation, Orchestration.
The position requires occasional travel within the US and abroad; travel may peak at times to as much as 25% in a single month.
RADCOM is looking for a brilliant Full Stack Team leader C#/Java Engineer to join our unique group. This is a rare opportunity to design and develop a challenging system and to influence the culture and standards of our growing R&D organization.
Responsibilities
- Leadership large software developments, working in Agile
- Responsibility for feature Designs and implementation in a complex, multi-tiered, distributed software environment
- Management of multiple interfaces across the organization
- Alignment with the customer around business priorities
Requirements
- BSc in Computer Science or Software Engineering (mandatory).
- At least 3 years of experience in leading R&D teams/features/projects
- Work experience in large-scale system development
- Experience with working in agile and delivering full, tested and documented features
- High standards for code quality, testing, and performance
- Excellent communication, presentation, interpersonal, and analytical skills
- Self-motivated, fast learner
- Great team player
RADCOM is looking for a Jocker Automation Engineer
Responsibilities
- Designing, developing and delivering an automation system for the companies next generation product.
- Be a key member of a multi-disciplinary leading development group
- Design and build the new product testing and automation architecture, developing new capabilities working towards full code coverage
- Be a part of a “from scratch” system build
Requirements
- BSc in Electrical / Computer Engineering or Computer Science
- 3-4 years of experience in designing and coding automation testing system of complex products
- 3-4 years of development experience in one of the following technologies – Java, Python
- Experience with working in un-defined territories, vague requirements where exploration and trial-and-error approach is needed.
- Experience in auto-testing, auto-documenting and auto-UI testing
- Experience in one or more of the followings – Docker, Kubernetes, Kafka, Hadoop, MapReduce, Flink, Spark, Arrow, Parquet – an advantage
RADCOM is looking for an experienced Java engineer to join a versatile and dynamic team.
Responsibilities
- A member of a multi-disciplinary team working according to cutting edge technologies and applications
- Develop central modules in multiple technologies on Linux in a multi-threaded, high performance, data intensive environment for a system that monitors communications networks
- Responsibilities of feature design and development
Requirements
- BSc in Computer Engineering/Science from a recognized university - Mandatory
- At least 5 years’ experience in object-oriented development in Java
- Experience with Java Spring Boot - Advantage
- Familiarity with communication protocols (LTE/VoIP, SIP, MEGACO, ENUM) - A significant advantage
- Experience in Python development - Advantage
- Experience with different DataBases, Kafka - Advantage
- Virtualization platform experience – OpenStack/AWS - Advantage
- Independent with ability to learn fast
- Team Player
- Ability to work in a challenging and agile environment
RADCOM is looking for a QA Engineer who will have a key role in a growing QA team.
The work is on a highly complex system, with a wide variety of technologies.
Responsibilities
- Responsible for feature test, regression test, automation test, document writing and test environment
- Work with various teams to ensure appropriate solution requirements are met
- Be part of Agile/Scrum team
Requirements
- Bachelor’s Degree in computer science/Electronic Engineering or equivalent
- 1+ years’ experience in manual testing
- Technical background from academic studies and/or work experience
- Quick learner and proactive nature
- Excellent written and spoken English
- Preferred an experience and knowledge of one or more of the following areas:
- Telecommunication
- Programming and scripting using Python and Bash
- ISTQB certificate
RADCOM is looking for a Java Team Leader to lead a versatile and dynamic team.
Description
- A member of a multi-disciplinary group working according to cutting edge technologies and applications
- Develop central modules in multiple technologies on Linux in a multi-threaded, high performance, data-intensive environment for a system that monitors communications networks
- Responsibility for a full development life-cycle
Requirements
- BSc in Computer Engineering/Science - mandatory
- At least 2 years of management experience
- 5 years of programming in an object-oriented language – at least 2 in Java on Linux
- Experience in Python/NodeJs development – strong advantage
- Experience with MongoDB / SQL – strong advantage
- Experience with Java Spring Boot - advantage
- Virtualization platform experience – OpenStack/AWS - advantage
- Independent and a great team player, with the ability to learn fast
- Ability to work in a challenging and agile environment
RADCOM is looking for a brilliant Full Stack Team leader C#/Java Engineer to join our unique group. This is a rare opportunity to design and develop a challenging system and to influence the culture and standards of our growing R&D organization.
Responsibilities
- Leadership and mentoring of a dynamic software development team working in Agile
- Responsibility for team Designs and implementation in a complex, multi-tiered, distributed software environment
- Management of multiple interfaces across the organization
- Alignment with the customer around business priorities
- Own your code and push it to production
Requirements
-
BSc in Computer Science or Software Engineering (mandatory).
- At least three years of experience in leading an R&D team
- Experience in object-oriented design methodology and large-scale application development in C# or any other object-oriented language
- Experience with JavaScript frameworks such as Angular, React, or Ember
- Experience in Python or Node.js is an advantage
- Work experience in large-scale system development is an advantage
- High standards for code quality, testing, and performance
- Excellent communication, presentation, interpersonal, and analytical skills
- Self-motivated, fast learner
- Great team player
Responsibilities
- Designing, developing and delivering a secure, resilient, high availability environment for both the company’s main product and the R&D development platform
- Design architecture of the infrastructure required to deliver and sustain our portfolio services
- Improve and enhance the company’s building and configuration tools with automated deployment, management and monitoring of our services
Requirements
- At least 5-6 years of experience with Linux administration and scripting (Red Hat flavored), including installation, networking, bootstrapping and security
- Experience with virtualization technologies (KVM, OpenStack, libvirtd, VMWare etc.)
- Experience, at least 2-3 years, with configuration deployment management tools, for both bare metal and virtualization (i.e. Ansible, Forman, Kubernetes, Cloudify, Chef, Puppet etc… )
- Experience with build, continuous integration and quality tools (Jenkins, Jira, GIT, SVN, BitBucket etc…)
- Solid programming/scripting skills in at least one language (Bash, Python etc …)
- BSc in Electrical / Computer Engineering or Computer Science – an advantage
- Understanding of TCP/IP networking and network architecture – an advantage
- Experience with alerting and monitoring tools (i.e. Nagios, Cacti, Zabbix, OneView etc.) – an advantage
RADCOM is looking for a talented DBA Team leader to join our growing DBA team.
The DBA Team Leader will manage our product’s Big Data structures, and supporting mission-critical database operations.
Responsibilities
- Work with Vertica, MongoDB, Kafka and Oracle in a complex, high-volume environment
- Work on both bare-metal and Cloud/NFV environments
- Work to improve database and application performance
- Provide database knowledge and experience to other development teams
- Create documentation and other tools for Support and Professional Services teams working at customer sites
- Define procedures and best-practice for data-loss prevention and database resilience
Requirements
- BSc in Computer Engineering/Science from a recognized university- mandatory
- At least 3 years of hands-on experience with Oracle/Vertica as an infrastructure DBA in a Unix/Linux Environment- mandatory.
- At least 2 years’ experience in managing DBA team
- Experience with DB performance & Tuning- mandatory
- Ability to write shell scripts - mandatory
- Familiarity with Java – an advantage
- Familiarity with MongoDB – an advantage
- Familiarity with Kafka – an advantage
- Experience with virtualization technologies (OpenStack) – an advantage.
- Independent and a fast learner
RADCOM is looking for a Tier 4 SW Engineer for the Customer Success Team
Responsibilities
- Provide high-end technical support, both remotely and on-site, for Radcom’s International customers
- Perform configuration changes, workarounds or software fixes to support lower tier levels' calls
Requirements
- BSc in Computer Science or equivalent
- Strong troubleshooting and problem-solving skills in networking and communication protocols (UMTS, VoIP, IMS, LTE, VoLTE)
- Customer facing experience in an international environment - an advantage
- At Least 3 years’ experience in C/ C++ preferably in Linux environments
- 2+ years’ experience as SW developer or support engineer, including knowledge of Databases, familiarity with Linux/Unix OS, Cloud based applications, Storage devices, VMWARE, OpenStack, etc
- Be available to travel abroad (approx. 2-3 weeks every quarter)
RADCOM is looking for a Technical Account Manager for 2-3G/LTE Wireless and Next Generation VoIP and data Monitoring Solutions. The individual will be responsible for Technical Project Management and Account Lead for RADCOM’s Solution Integration and will be based in the Israel HQ.
Requirements
- 8-10 years’ experience working as a Senior Project Manager for APAC region with advantage for the Philippines telecom market.
- Proven success planning and managing complex telecom systems project deliveries (hardware or software products) to Tier 1 -2 2-3G/LTE Mobile, Fixed Telephony and NGN Providers.
- Ability to present RADCOM’s solutions to, technical and business level.
- BSc / BA in CS, EE, Telecommunications from a known university.
- Fluent English is a MUST!
- Willing to travel for business purposes as necessary (6-9 times a year)
Personality
- Ability to work independently and be self-motivated and reliable
- Excellent interpersonal skills, presentation skills fluent English as well as strong technical skills, organizational skills and attention to details.
- Enthusiastic and dedicated person.
- Excellent communications skills.
Additional requirements
- Sound knowledge, understanding, and experience in Data Communications, at all layers such as:
- Physical – Ethernet, WAN (e.g. T1/E1, DS3).
- Transport – IP(TCP/UDP), PPP etc.
- Application – e.g. HTTP, DNS, SMTP
- Experience in working in the following environment:
- Unix/Solaris
- Experience with Oracle, Vertica, and other storage systems
- Familiarity and experience with core side of 3G/4G Wireless Networks, including: GPRS, UMT, LTE
- Familiarity and experience with VoIP, SS7 and NGN Telecommunication Technologies: SIP, MGCP/MEGACO, IMS, SS7, SIGTRAN, Gateways, SBC, Softswitch
- Experience with Virtualization environment including: VMWare, Open Stack, NFV
Training
- RADCOM will provide all new employees with training.
RADCOM is looking for a Machine Learning and Big data expert in the Product, based in Israel, learning with a broad understanding of the communication network and video distribution.
Requirements
- MSc/ Ph.D. in communication systems, computer science, mathematics, physics, Bio-Informatics, statistics or related fields
- Familiarity with machine learning algorithms and data science problem-solving - A must
- Experience with Python and C++ - hands on is a must
- Experience with database queries
- Familiarity with network protocols network analysis methods - An advantage
- Familiarity with video distribution over the internet - An advantage
- Ability to conduct independent research - A must
- Thorough knowledge of Ethernet, VoIP, SS7, 2G/3G, LTE and VoLTE network terminology and architecture - Advantage
- High self-learning ability
Fast growing NASDAQ-traded global high-tech company in the telecommunications field seeks an attorney for its legal department, reporting directly to the company’s General Counsel.
Description
- Provide ongoing legal support in connection with the company’s activities;
- Draft and negotiate commercial contracts including licensing and purchasing contracts;
- Provide advice and counsel to various departments in connection with ongoing regulatory and legal matters;
- Direct interaction with clients, suppliers, and partners;
- Support corporate governance and administration for the company and its subsidiaries in Israel and abroad;
- Independent work under the coordination and guidance of the company’s General Counsel.
Requirements
- Proven experience as an attorney for a high-tech company;
- 3-5 years overall legal experience;
- Mother-tongue level English – Mandatory
- Part-time (80%) possible.
RADCOM is looking for a QA Engineer who will have a key role in a growing QA team. The work is on a highly complex system, with a wide variety of technologies
Responsibilities
- Review feature specs and design documents to catch problems before coding
- Plan, write and execute manual and automation tests
- Define automatic testing plans and work with automation team to implement them
- Work with field engineers to diagnose complex issues in the field
Requirements
- Up to 5 years of QA experience including writing and executing test plans
- Knowledge of telecommunications protocols (Mobile, VoLTE)
- Good understanding of various testing methods
- Ability to be a driver of quality in a project
- Excellent written and spoken English
- Self- driven and proactive person
- Ability to manage tasks
- An ability to quickly understand complex systems
- Experience with OpenStack- an advantage