Role Description We are looking for a hands-on Tech Lead, Mobile Core Network Engineering to own the health and evolution of our mobile core platform. Our cloud-hosted core runs in AWS, with our mobile core vendor providing managed services for day-to-day operations. This role is the critical bridge between our vendor’s Managed Services team and our internal engineering, product, and operations teams. - Own the Mobile Core Platform: Take end-to-end accountability for the health, performance, and evolution of TextNow's mobile core (HSS, PGW, PCRF, and related functions running in AWS). - Manage Vendor Relationships: Serve as the primary technical interface with our mobile core vendor's Managed Services team and TextNow's broader carrier partners. - Build AI-Driven Operational Capabilities: Design and deliver AI tooling to improve operational health. - Technical Leadership & Mentorship: Provide technical direction and mentorship across the Telecom Engineering pod. - Incident Response & On-Call Support: Participate in an on-call rotation, troubleshoot issues, and drive incident resolution. - Cross-Functional Coordination: Partner with product, engineering, and other pods to prioritize and sequence network asks. - Platform Evolution: Contribute to the long-term technical roadmap for the core network. Qualifications - 7+ years in SRE, infrastructure engineering, or network engineering. - Deep understanding of IP networking, routing, tunneling protocols, DNS, DPI. - Experience managing vendor or managed-service relationships for critical infrastructure. - Active use of AI tools to accelerate incident triage, anomaly detection, and root cause analysis. - Experience with observability platforms like Datadog, Prometheus, Grafana, or the ELK stack. - Experience with AWS (EC2, EKS, VPC networking) or equivalent cloud platform. - Comfortable operating in ambiguity and motivated to learn new technical domains. Requirements - Experience with mobile core network operations (LTE/5G EPC/NSA). - Understanding of 3GPP standards, Diameter, GTP, or mobile packet core architecture. - Experience at an MVNO or with carrier/MVNO-specific network challenges. - Familiarity with IMS or VoLTE deployments, SIP, SMPP, SMTP. Benefits - Free phone service. - Strong work-life blend. - Employee stock options. - Unlimited vacation. - 12 paid holidays per year. - Competitive pay. - Health, dental, and vision benefits. - Short-term & long-term disability. - $750 annual wellness benefit or healthcare spending account. - RRSP matching (Canada) | 401(K) (USA). - Parental leave for eligible employees. - Learning & Development opportunities.

Role Description The Network Operations Engineer will be supporting the current infrastructure based mainly on Cisco, F5, Netscaler, Fortigate and Check Point devices. - Provide 24/7 on-call systems operational support on a rotation basis for the technical environment and associated transit networks. - Troubleshoot, diagnose and resolve LAN/WAN problems. - Effectively follow change management guidelines for all the changes made to the production systems. - Cisco switch and router maintenance. - Create monitors to alert network exceptions. - Implement projects resulting from Capacity and Failure Point Analysis, Network integration. - Design and deploy mission critical network and security systems with multiple network media types, protocols and configurations. - Work with software development and database team to identify the system requirements for application deployment. - Document changes in overall platform and design. - Perform other related duties, as assigned. Qualifications - Fault tolerant LAN/WAN design experience. - BGP, IPSEC VPN experience. - Firewall policy implementation and enforcement. - Minimum of 6 years Network Administration experience. - Knowledge in Networking and Security fundamentals. - Hands-on experience with hardware installation, upgrade, and maintenance of layer 2/3 devices. - Skilled experience with network management tools. - Ability to work in high-pressured but highly structured, customer-oriented environment. - Proven experience in providing technical guidance to Service and Support staff, Application Development staff, or network engineers. - Ability to stay on project or hand-off schedule and manage own time accurately and effectively. - Demonstrate respect, responsiveness and professionalism toward others while providing superior service for customers. Requirements - Degree in Computer Science or Computer Information Systems, international equivalent, or equivalent experience. - Obtained certification in CCNA and/or CCSA in Computer Science. - CCNP/CCDP certification. Work Arrangement This is a remote opportunity based in Malaysia. Please note that relocation sponsorship is not available for this role. Applicants must already be legally authorized to work in Malaysia without the need for current or future sponsorship or relocation support. How we work Our 3 values define how we operate internally as well as externally: - Vision - We embrace a forward-thinking mindset. Our team has a clear and inspiring picture of the future that helps drive our decisions towards creating and delivering world-class security services. - Velocity - We have a bias for action. We move swiftly and with purpose toward our goals and objectives and can easily adapt (and adjust) along the way. - Vigilance – We foster a culture of proactive awareness for our company and our customers, who trust us to be an extension of their team. We are always looking for areas where we can innovate, improve, fix, transform and revolutionize, which ensures the protection, safety and success of everyone at SilverSky. Individuals that can act intelligently and confidently without an ego will thrive. If this opportunity sounds interesting and you are passionate about redefining how the world thinks about cyber security, we want to hear from you. Apply now if you are interested in learning more about how we can change the rules of engagement, together.

Title: Network Automation Engineer (Python + Network APIs) Location: USA Full Time Experienced Remote Job Description: Bright Vision Technologies is a forward-thinking software development company dedicated to building innovative solutions that help businesses automate and optimize their operations. We leverage cutting-edge technologies to create scalable, secure, and user-friendly applications. As we continue to grow, we’re looking for a skilled Network Automation Engineer (Python + Network APIs) to join our dynamic team and contribute to our mission of transforming business processes through technology. This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential. Network Automation Engineer (Python + Network APIs) Job Title: Network Automation Engineer (Python + Network APIs) Location: 100% Remote (Continental United States) Position Type: In-house Bright Vision Technologies SOW engagement (no third-party client or vendor) Salary: $100K - $150K / Annum Experience: 5+ years Sponsorship: No new H1B sponsorship available. H1B transfers welcomed for qualified candidates. Employment Type: Full-time, direct W2 with Bright Vision Technologies (no C2C, no 1099, no third-party) Engagement: Long-term, multi-year, aligned to the Bright Vision SOW delivery roadmap Compensation: Competitive base salary commensurate with experience, plus benefits. Employment Terms & Visa Policy This is a 100% remote, full-time, direct W2 position with Bright Vision Technologies. This role is part of Bright Vision Technologies’ in-house Statement of Work (SOW) engagement. The client, end customer, and employer for this position is Bright Vision Technologies — there is no third-party client, vendor, or implementation partner involved. We do not engage in C2C, 1099, or third-party arrangements for this role. BUT STRICTLY NO C2C/1099/3RD PARTY COMPANIES. ALL OUR ROLES ARE W2 AND NO 3RD PARTY BROKERING PLEASE. Candidates must be willing to work directly as a full-time W2 employee of Bright Vision Technologies and contribute to our in-house SOW deliverables. No new H1B sponsorship is available for this role. However, candidates who are currently on a valid H1B visa and require a transfer are welcome to apply. We will support H1B transfers for qualified candidates. For every role, a technical coding assessment is mandatory. Please apply only if you are confident in your technical abilities and hands-on experience. Job Summary We are seeking a Network Automation Engineer who blends strong Python development skills with deep networking domain expertise to automate network configuration, change management, and observability across multi-vendor enterprise networks. The role focuses on building production-grade automation using modern network APIs, infrastructure-as-code, and CI/CD practices that bring software engineering discipline to network operations. The ideal candidate writes idiomatic Python, has shipped network automation in production, and combines networking depth with practical software-engineering rigor. In this role you will work closely with cross-functional partners — product, design, engineering, operations, and business stakeholders — to translate ambiguous requirements into well-engineered solutions, and will be expected to raise the bar through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record of shipping meaningful work that holds up well in production. Key Responsibilities - Design and develop network automation solutions in Python using Netmiko, Nornir, NAPALM, and Scrapli. - Build automation pipelines for configuration management, deployment, and validation across multi-vendor environments. - Develop integrations with network APIs including NETCONF, RESTCONF, gNMI, and vendor-specific APIs. - Implement source-of-truth platforms such as NetBox or Nautobot and drive automation from authoritative data. - Build infrastructure-as-code for network configuration using Ansible, Terraform, and Jinja2 templating. - Implement network testing and validation using pyATS, Genie, Batfish, and Suzieq. - Develop CI/CD pipelines for network changes including pre-deployment validation and rollback. - Build observability and telemetry pipelines using gNMI, streaming telemetry, and modern analytics platforms. - Implement intent-based networking patterns and self-healing network workflows that let the network express desired state declaratively and converge toward it automatically when drift or failures occur. - Automate compliance and audit workflows across the network estate, generating evidence on demand and continuously verifying that network configuration matches the policies the organization has committed to. - Partner with network engineering teams to identify and automate high-impact manual workflows. - Develop reusable libraries, frameworks, and abstractions adopted across multiple automation efforts. - Mentor network engineers on Python development, software engineering practices, and modern automation patterns. - Stay current with network automation tooling, vendor API evolution, and broader industry developments. Required Qualifications - Bachelor’s degree in Computer Science, Networking, or a related field. - Five or more years of network automation experience. - Strong Python development skills including OOP, testing, and packaging. - Deep networking fundamentals including routing, switching, and BGP. - Hands-on experience with Netmiko, NAPALM, Nornir, or Scrapli. - Experience with modern network APIs (NETCONF, RESTCONF, gNMI). - Strong experience with Ansible and Jinja2 templating for network automation. - Familiarity with NetBox, Nautobot, or other source-of-truth platforms. - Strong Git-based workflows and CI/CD experience. - Excellent communication and collaboration skills. Preferred Qualifications - Cisco DevNet or vendor automation certifications. - Experience with multi-vendor networks (Cisco, Arista, Juniper). - Familiarity with streaming telemetry and modern observability stacks. - Open-source contributions to network automation projects. - Experience with cloud networking automation in addition to on-premises. How to Apply Would you like to know more about this opportunity? We recognize that our people are our strength, and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Bright Vision Technologies is an Equal Opportunity Employer, including Disability/Veterans. Position offered by “No Fee Agency.” Equal Employment Opportunity (EEO) Statement Bright Vision Technologies (BV Teck) is committed to equal employment opportunity (EEO) for all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, veteran status, or any other protected status as defined by applicable federal, state, or local laws. This commitment extends to all aspects of employment, including recruitment, hiring, training, compensation, promotion, transfer, leaves of absence, termination, layoffs, and recall. BV Teck expressly prohibits any form of workplace harassment or discrimination. Any improper interference with employees' ability to perform their job duties may result in disciplinary action up to and including termination of employment.

• Designing, redesigning, and implementation of connectivity, security, delivery and monitoring services relating to virtual networks, VPN, NAT gateways, DNS, load balancers, web application firewalls, application gateways, etc. • Extensive experience in networking within large enterprise environments, including WAN, LAN, data centers, and cloud environments. • Design, deploy, and manage cloud-based network solutions using Azure, GCP and AWS platforms • Develop and implement strategies for seamless cloud integration, including hybrid cloud environments. • Experience with HPE Aruba network solutions, including wireless and wired networking • Experience designing and implementing BGP routing policies to ensure optimal path selection and traffic engineering. • Continuously adapts and fine-tunes architecture, configuration standards, and protocols in partnership with Infrastructure and Security teams. • Knowledgeable in network security best practices and integration. • Developing, designing, and implementing network roadmap, architecture, standards, and governance • Monitor network performance using advanced tools and techniques, identifying and resolving issues proactively. • Contribute in continuous process development, improvement, and automation of Perimeter Defense related solutions and support activities. • Collaborate with cross-functional teams to ensure seamless network operations.