{"id":2672740,"url":"https://alion.io/job/ntt-data-network-security-specialist-2","title":"Network Security Specialist","company":{"id":50348,"name":"NTT DATA","domain":"nttdata.com","url":"https://alion.io/company/ntt-data","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Phenom","truth_index":{"grade":"B","score":75,"open_postings":26,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-10-16T05:45:00Z"}},"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":["Guanajuato, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":51000,"max_usd":116000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2094},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"ITIL","optional":false},{"name":"LDAP","optional":false},{"name":"Linux","optional":false},{"name":"Snort","optional":false},{"name":"TCP/IP","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-09-25T00:00:00Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-16T09:39:49Z","board_verified":true,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Req ID: 319117\nNTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.\nWe are currently seeking a Network Security Specialist to join our team in Guanajuato, Guanajuato (MX-GUA), Mexico (MX).\nNTT DATA MEXICO needs a: Network Security Specialist Advisor\n- 8+ years of network troubleshooting experience and at least 8 years Network Security administration and design experience \n- Good experience and proved knowledge in atleast 3 of different network security products likes Firewalls (PaloAlto, CiscoASA, Firepower, Cloud firewalls), Content Filtering (Bluecoats, Broadcom, Forcepoint) and IDS/IPS (Cisco Sourcefire, McAfee, Tipping Point, Snort) \n- Strong working knowledge of Cisco Firepower ASA and FTD. \n- Mid-level networking troubleshooting skills and extensive knowledge of web connectivity and protocols (WCCP, PAC files, TCP/IP, HTTP, HTTPS, SSL, FTP, Telnet, SSH, etc.) \n- Understanding the integration with authentication protocols such as LDAP, IWA, IWA-direct, SSO, Active directory. \n- At least 2 mid-level certification in Network security from any of the vendors like PaloAlto, Cisco, Cloud, BlueCoat, SourceFire (CCNP, JNCIs, etc) \n- Candidate must possess good time management skills to properly manage operations duties and other task that will assist in the optimization of the Network Security team \n- Clear understanding of Windows and Linux operating systems \n- Excellent customer facing communication skills, customer support and knowledge of ITIL best practices. ITIL certification is a plus. \n- Ability to grasp complex issues to arrive at optimal solutions \n- Strong ethics and integrity \n- Flexible to changing needs of customer , account and team \n- Bachelor’s degree or equivalent experience.\nAbout NTT DATA\nNTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com\nNTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.","description_format":"text","description_chars":3578,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Network Security","Data Centers & Colocation","Financial Software & Embedded Finance","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-10-16T04:24:04Z"}],"visa":[],"liveness":{"score":43,"band":"fade","label":"Fading","p_open":1,"p_active":0.576,"p_room":0.75,"age_days":21,"expected_fill_days":25,"reasons":["conf:1","stale_co","velocity","win:late","comp:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ntt-data-network-security-specialist-2","json_url":"https://alion.io/job/ntt-data-network-security-specialist-2.json","meta":{"generated_at":"2026-10-16T10:40:11Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":9153,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":50348},"rest":"https://alion.io/mcp/rest/get_company?id=50348"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fntt-data-network-security-specialist-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fntt-data-network-security-specialist-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fntt-data-network-security-specialist-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/ntt-data-network-security-specialist-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fntt-data-network-security-specialist-2"}]}