{"id":3238561,"url":"https://alion.io/job/deepsource-ddos-web-application-security-engineer-riyadhksa","title":"DDoS & Web Application Security Engineer - Riyadh,KSA","company":{"id":4416650,"name":"DeepSource","domain":"deepsource.ai","url":"https://alion.io/company/deepsource-3","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Security","role_family":"Security","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Riyadh, Saudi Arabia","Cairo, Egypt","New Delhi, India"],"countries":["SA","EG","IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Akamai","optional":false},{"name":"Cloudflare","optional":false}],"status":"closed","first_seen_at":"2026-10-25T14:10:24Z","employer_posted_date":"2026-10-25","last_verified_at":"2026-10-28T12:38:29Z","board_verified":false,"closed_at":"2026-10-28T12:38:29Z","days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"The DDoS & Web Application Security Engineer is responsible for designing, deploying, and managing defenses against volumetric, protocol, and application-layer attacks across on-premises and cloud environments.\nKey Responsibilities\nDesign and implement DDoS protection strategies across hybrid and cloud infrastructures.\nMonitor real-time DDoS attacks, analyze traffic anomalies, and apply mitigation techniques.\nConfigure, tune, and optimize Web Application Firewall (WAF) policies for APIs, web portals, and subdomains.\nImplement bot management and behavioral analysis to prevent credential stuffing and scraping attacks.\nCoordinate with SOC, Threat Intelligence, and Network teams during active incidents.\nContinuously improve layered security controls against evolving attack vectors.\nDeliver monthly reports covering DDoS incidents, WAF performance, and bot mitigation metrics.\nRequirements\n5+ years of experience in network and web application security.\nHands-on experience with F5 Advanced WAF, Cloudflare, Akamai Kona, or Radware DefensePro.\nStrong understanding of DDoS attack types, traffic analysis, and mitigation techniques.\nExperience securing APIs and cloud-based applications.\nFamiliarity with SOC operations and incident response workflows.\nStrong troubleshooting and communication 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