[Remote] Advanced Solutions Network Engineer 3

Note: The job is a remote job and is open to candidates in USA. Comcast is a leading technology provider that offers innovative solutions for businesses. The Advanced Solutions Network Engineer 3 is responsible for designing, implementing, and supporting customer solutions across various Comcast Business products, while also providing technical leadership and mentorship to other engineers. Responsibilities • Strong understanding and ability to build end-to-end secure network solutions with additional services like WiFi, VoIP, LTE, etc. • Works within a Software Defined Networking (SDN) environment with Security (UTM/NGFW). • Possesses comprehensive knowledge of Network Function Virtualization (VNF) concepts and strategies including Universal Customer Premise Equipment (uCPE). • Demonstrates good knowledge of Internet Protocol (IP) routing and switching fundamentals (See Preferred Qualifications). • Works in a 24x7 Operations environment supporting live customers in a Tier 4 setting. • Supports both standard customers as well as large, complex customers with custom designs and configurations. • Creates custom solutions and proof of concepts (PoCs) for customers and tests those out in lab environments. • Exercises judgment during incident management, site design, network configuration and network activation to ensure efficient use of time. • Performs technical training and mentorship to junior operations/engineering teammates. • Displays in-depth knowledge of engineering and development methodologies, concepts, skills, and their application. • Comfortable with quarterly rotational on-call requirements. • Consistent exercise of independent judgment and discretion in matters of significance. • Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) and overtime as necessary. • Other duties and responsibilities as assigned. Skills • Strong understanding and ability to build end-to-end secure network solutions with additional services like WiFi, VoIP, LTE, etc. • Works within a Software Defined Networking (SDN) environment with Security (UTM/NGFW). • Possesses comprehensive knowledge of Network Function Virtualization (VNF) concepts and strategies including Universal Customer Premise Equipment (uCPE). • Demonstrates good knowledge of Internet Protocol (IP) routing and switching fundamentals. • Works in a 24x7 Operations environment supporting live customers in a Tier 4 setting. • Supports both standard customers as well as large, complex customers with custom designs and configurations. • Creates custom solutions and proof of concepts (PoCs) for customers and tests those out in lab environments. • Exercises judgment during incident management, site design, network configuration and network activation to ensure efficient use of time. • Performs technical training and mentorship to junior operations/engineering teammates. • Displays in-depth knowledge of engineering and development methodologies, concepts, skills, and their application. • Comfortable with quarterly rotational on-call requirements. • Consistent exercise of independent judgment and discretion in matters of significance. • Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) and overtime as necessary. • Demonstrates knowledge of the following: Internet Protocol (IP) routing and switching fundamentals to include network topologies, routing protocols, IP addressing, firewalls • Network Address Translation (NAT), Quality of Service (QoS), Dynamic Host Configuration Protocol (DHCP), Domain Name Service (DNS) • Virtual Private Networks (VPN), Virtual LAN (VLAN) architectures, High Availability, Unified Threat Management • OSI layer 1-7 protocols and technologies (TCP/UDP, Ethernet, WIFI, security, etc.) • Cloud providers (AWS, Azure, GPC) and testing platforms (IXIA and Spirent) • Knowledgeable in network security (NGFW/UTM) both on premises and cloud-based. • Ability to create custom solutions, build and test those solutions in the lab. • Ability to document and communicate solutions to Operations and Management. Benefits • Best-in-class Benefits to eligible employees • An array of options, expert guidance and always-on tools Company Overview • Comcast is a media and technology company that provides broadband internet, mobile services, and entertainment platforms. It is a sub-organization of SkyShowtime. It was founded in 1963, and is headquartered in Philadelphia, Pennsylvania, USA, with a workforce of 10001+ employees. Its website is Company H1B Sponsorship • Comcast has a track record of offering H1B sponsorships, with 551 in 2025, 566 in 2024, 633 in 2023, 751 in 2022, 588 in 2021, 583 in 2020. Please note that this does not guarantee sponsorship for this specific role. Apply tot his job