{"id":1438877,"url":"https://alion.io/job/extreme-networks-qa-sw-engineer-10547-layer2layer3-protocol-testing","title":"QA SW ENGINEER 10547- Layer2/Layer3 Protocol Testing","company":{"id":1067,"name":"Extreme Networks","domain":"extremenetworks.com","url":"https://alion.io/company/extreme-networks","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":79,"open_postings":13,"ghost_share":0,"stale_share":0.846,"repost_share":0,"time_to_fill_p50_days":50,"computed_at":"2026-10-01T05:45:00Z"}},"role":"QA","role_family":"QA","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"LDAP","optional":false},{"name":"TCP/IP","optional":false},{"name":"VLAN","optional":false},{"name":"Windows","optional":false},{"name":"Wireshark","optional":false}],"status":"live","first_seen_at":"2026-09-29T03:47:19Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-01T11:13:51Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Roles and Responsibilities:\nThe QA Engineer would be an individual contributor partnering with other Engineering teams, Services and Field Engineers to help build and validate the Products and Solutions for high end customer deployments. The Engineers would write test strategy, test plans and develop tools and scripts to cover the various functional, performance and scalability aspects of Platform and Software solution validation.\nQualification and Experience:\nB.E. / B.Tech. or equivalent in CS/ECE/TCE/EEE or MS in Computer science/application/engineering\n2-4 years of relevant industry experience in Telecom/Data Networking and network security\nSkillset Required:\nExcellent knowledge and work experience in most of the following areas:\nGood understanding of Operating system concepts and network applications and network operating system.\nFamiliarity with Traffic Generators (Ixia/Spirent) and Network debugging tools (Wireshark, ping, traceroute etc.)\nGood knowledge of Cloud based application validation and micro services-based architecture.\nShould have hands-on experience on Test planning, computer networking topology planning, requirement-to-testcase mapping, Test case writing, Defect logging and tracking, with excellent debugging skills.\nGood knowledge of testing methodologies, knowledge of different testing types and overall product life cycle.\nGood Analytical and Communication Skills\nIEEE 802.1 (Bridging, VLAN, STP, MAC security, LLDP)\nL2/L3 Features (TCP/IP, VRRP, IGMP, IPv4, IPv6, ICMP, ICMPv6, ARP), Basic understanding of IS-IS.\nNetwork Management and Monitoring (SNMP, SFLOW, Netflow, RMON, ERSPAN)\nDHCP, DNS, SSH, RADIUS, TACACS, LDAP, IPSec, CA.\nNetwork Security and Management features - Netlogin, AAA, IP sec, Firewalls, SSL, SNMP MIB.\nUnix/Linux and Windows environments.\nAdded Advantages:\nISTQB, Cloud Practitioner, Network+, CWNA and CCNA certification will have added advantage.","description_format":"text","description_chars":1915,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","IT Infrastructure & Networking Services","Enterprise Networks"],"lifecycle":[{"event":"open","at":"2026-09-29T04:18:22Z"}],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":50,"reasons":["conf:4","stale_co","velocity","win:early","comp:junior,brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/extreme-networks-qa-sw-engineer-10547-layer2layer3-protocol-testing","json_url":"https://alion.io/job/extreme-networks-qa-sw-engineer-10547-layer2layer3-protocol-testing.json","meta":{"generated_at":"2026-10-01T21:26:24Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4098,"day_limit":5000,"remaining_today":902,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}