{"id":3575259,"url":"https://alion.io/job/bits-bytes-senior-network-cybersecurity-engineer","title":"Senior Network & Cybersecurity Engineer","company":{"id":558930,"name":"Bits & Bytes","domain":"bits-bytes.fi","url":"https://alion.io/company/bits-bytes","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","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":{"min_usd":18500,"max_usd":40000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":11},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"IAM","optional":false},{"name":"LDAP","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"SIEM","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-10-31T17:30:55Z","employer_posted_date":null,"last_verified_at":"2026-10-31T17:30:55Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Job Description\n\nAbout the Role\n\nbits&BYTE is looking for an experienced Senior Network & Cybersecurity Engineer with strong expertise in enterprise networking, network security, and cybersecurity solutions. The ideal candidate should have hands-on experience in designing, implementing, managing, and troubleshooting complex IT infrastructure and security environments.\n\nKey Responsibilities\n\nDesign, implement, and manage enterprise network infrastructure, including LAN, WAN, WLAN, SD-WAN, routing, and switching.\nConfigure and manage enterprise firewalls, VPNs, network security, and network segmentation.\nImplement and manage cybersecurity solutions, including PAM, SIEM, NAC, MFA, and EDR/XDR.\nLead network and security solution design, implementation, migration, and troubleshooting.\nHandle complex L2/L3 escalations and perform root cause analysis.\nWork closely with customers, OEMs, and internal teams on technical solutions and projects.\nPrepare technical documentation, HLD/LLD, and solution proposals.\nLead and mentor technical teams, manage task allocation, and ensure successful project delivery.\n\nRequired Skills & Expertise\n\nStrong knowledge of Enterprise Networking, Routing & Switching, LAN/WAN, SD-WAN, and VPN.\nHands-on experience with Next-Generation Firewalls such as Fortinet, Palo Alto, Check Point, or Cisco.\nExperience with PAM, SIEM, NAC, MFA, EDR/XDR, and IAM solutions.\nKnowledge of Active Directory, Microsoft Entra ID, RADIUS, LDAP, and security monitoring.\nStrong troubleshooting, solution design, and customer management skills.\nPrior experience in team leadership and managing technical projects.\n\nPreferred Certifications\n\nCCNP/CCIE, Fortinet NSE/FCP/FCSS, Palo Alto PCNSA/PCNSE, CISSP, CISM, or other relevant networking and cybersecurity certifications.\n\nQualifications\n\nBachelor's degree in Computer Science, IT, Engineering, or a related field.\n\ncheck(event) ; 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