{"id":1484555,"url":"https://alion.io/job/salt-senior-imperva-dam-linux-security-engineer","title":"Senior Imperva DAM / Linux Security Engineer","company":{"id":1935342,"name":"Salt","domain":"welovesalt.com","url":"https://alion.io/company/welovesalt","size_band":"201-500","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"C","score":64,"open_postings":1440,"ghost_share":0.608,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":81000,"max_usd":159000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":17},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Bash","optional":false},{"name":"Linux","optional":false},{"name":"Perl","optional":false},{"name":"SIEM","optional":false}],"status":"live","first_seen_at":"2026-06-01T00:00:00Z","employer_posted_date":"2026-06-01","last_verified_at":"2026-09-29T22:22:26Z","board_verified":true,"closed_at":null,"days_open":122,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":122},"description":"Senior Imperva DAM / Linux Security Engineer6 Month Contract\nWe are looking for a hands on Security Engineer to support and enhance a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment.\nYou will take ownership of a Linux based security estate, ensuring platform stability, security compliance and continuous improvement.\nKey Responsibilities Support and administer Imperva DAM platform\nManage database agents and infrastructure\nDeliver patching, upgrades and platform improvements\nMonitor system health and carry out maintenance\nInvestigate incidents and perform root cause analysis\nSupport integrations with Active Directory, SIEM, Syslog and monitoring tools\nAutomate processes to improve efficiency Required Experience Strong Imperva DAM or similar experience\nStrong Linux administration skills\nScripting experience, Bash, Perl or similar\nExperience supporting enterprise security platforms\nStrong troubleshooting capability Contract Details 6 month contract\nHybrid, mainly remote with occasional onsite\nCompetitive day rate *Rates depend on experience and client requirements","description_format":"text","description_chars":1122,"description_truncated":false,"requirements":{"experience_years_min":null,"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":[],"lifecycle":[{"event":"open","at":"2026-09-29T22:07:30Z"}],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.202,"p_room":0.28,"age_days":122,"expected_fill_days":47,"reasons":["conf:31","agency","stale_co","urgency","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/salt-senior-imperva-dam-linux-security-engineer","json_url":"https://alion.io/job/salt-senior-imperva-dam-linux-security-engineer.json","meta":{"generated_at":"2026-10-01T10:49:13Z","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":2066,"day_limit":5000,"remaining_today":2934,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}