{"id":3066104,"url":"https://alion.io/job/mitsogo-detection-engineerendpoint-security-engineer","title":"Detection Engineer/Endpoint Security Engineer","company":{"id":678376,"name":"Mitsogo","domain":"mitsogo.com","url":"https://alion.io/company/mitsogo","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":37,"ghost_share":0.243,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":83,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Security","role_family":"Security","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":9000,"max_usd":26000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":623},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"DNS","optional":false},{"name":"GitLab","optional":false},{"name":"Jira","optional":false},{"name":"Linux","optional":false},{"name":"MVI","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"Sysmon","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-22T04:38:35Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-26T22:36:27Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":4},"description":"About Mitsogo | Hexnode\nHexnode is a global leader in Unified Endpoint Management (UEM), trusted by over 100 countries and managing millions of devices worldwide. With a rapid pace of innovation, we have established ourselves as a dominant force across Apple, Windows, Android, macOS, Linux, and tvOS. Fuelling the transformation to a seamless ecosystem of connected tools, Hexnode is revolutionizing the enterprise software and cybersecurity landscape.\nJob Overview:\nWe build Hexnode's XDR endpoint stack - a Windows kernel driver, Windows and macOS agents, and the server and console behind them. The driver and agents already emit a broad telemetry surface: process creation and termination, process access, image load, driver load, thread creation, registry key and value operations, network connections, DNS queries and file activity. We are actively extending the platform with advanced features. \nTelemetry on its own catches nothing. This role exists to turn that telemetry into detections that fire on real adversary behaviour, prove they fire, and keep them quiet enough that an analyst trusts them. You will own detection content end to end: write the rule, emulate the technique, verify the telemetry supports it, tune out the false positives, and document what we cover and what we don't. \nThis is a hands-on engineering role, not an alert-queue role. You will spend your time in a lab with instrumented endpoints, in detection logic, and in the gap between what an attack does and what our sensors see. \nKey Responsibilities:\nDetection content:\nAuthor, tune and maintain detection rules for endpoint threats, and keep coverage mapped to MITRE ATT&CK. \nTranslate techniques into concrete detection logic against the events our driver and agent emit \nRetire and replace detections that no longer earn their keep. \nAdversary emulation and detection testing:\nBuild benignemulations that reproduce the telemetry signature of a technique without shipping working offensive capability or live C2 into an internal build. \nTelemetry gap analysis:\nCompare what a detection needs against what the agent and driver emit today, and write up concrete, implementable telemetry requests for the driver and agent teams. \nContribute to data-model decisions for endpoint events \nFlag where a proposed detection is not implementable with current sensors, early enough to change the plan. \nFalse positive reduction:\nTriage alert noise from internal and customer telemetry; assemble false-positive candidates with evidence rather than anecdote. \nDraft exclusion and whitelist filter logic and detection tuning, for review before deployment. \nHelp maintain the goodware corpus and prevalence gating that back our release-gate regression runs. \nResearch and documentation:\nBenchmark how competitors implement a given capability and write up the tradeoffs. \nMaintain a living ATT&CK coverage matrix - the artifact that answers “what do we detect, and how do we know” without anyone guessing. \nRequirements\n2-4 yearsin detection engineering, threat hunting, SOC L2/L3, or endpoint security product engineering. \nWindows internals as they surface in telemetry- processes, threads and handles; services; the registry; scheduled tasks; PE files and Authenticode signing; the Security event log and logon types; common LOLBins. \nSysmon or equivalent EDR telemetry \nDetection rule tuning- You'd rather say “this rule will be noisy, here's its hit rate against our goodware corpus”than ship it and find out from a customer. \nMITRE ATT&CK fluency- Can go from technique to detection logic to test case without being walked through it. \nScripting in PowerShell and Python- enough to build own tooling, not just run someone else's. \nRule authoring, static PE analysis, and similarity hashing - imphash, ssdeep, TLSH. \nMalware triage and unpacking. \nExposure to Microsoft's AV ecosystem - MVI, ELAM, AMSI, ETW Threat Intelligence - or to independent lab testing (AV-Comparatives, AV-TEST). \nmacOS endpoint telemetry via the Endpoint Security framework. \nGitLab and Jira in a product engineering workflow.","description_format":"text","description_chars":4082,"description_truncated":false,"requirements":{"experience_years_min":2,"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":["Endpoint Security","Vulnerability Management"],"lifecycle":[{"event":"open","at":"2026-10-22T08:03:01Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":4,"expected_fill_days":83,"reasons":["conf:2","win:early","comp:junior"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/mitsogo-detection-engineerendpoint-security-engineer","json_url":"https://alion.io/job/mitsogo-detection-engineerendpoint-security-engineer.json","meta":{"generated_at":"2026-10-26T23:42:45Z","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":32462,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":678376},"rest":"https://alion.io/mcp/rest/get_company?id=678376"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmitsogo-detection-engineerendpoint-security-engineer"},{"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%2Fmitsogo-detection-engineerendpoint-security-engineer"},{"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%2Fmitsogo-detection-engineerendpoint-security-engineer"},{"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/mitsogo-detection-engineerendpoint-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmitsogo-detection-engineerendpoint-security-engineer"}]}