{"id":3996987,"url":"https://alion.io/job/unisys-senior-middleware-engineer-vulnerability-management","title":"Senior Middleware Engineer – Vulnerability Management","company":{"id":6839,"name":"Unisys","domain":"unisys.com","url":"https://alion.io/company/unisys","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":84,"ghost_share":0,"stale_share":0.881,"repost_share":0.012,"time_to_fill_p50_days":30,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Apache HTTP Server","optional":false},{"name":"Apache Tomcat","optional":false},{"name":"Bash","optional":false},{"name":"CIS Benchmarks","optional":false},{"name":"IBM MQ","optional":false},{"name":"ITIL","optional":false},{"name":"ITSM","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Unix","optional":false},{"name":"COBOL","optional":true},{"name":"Java","optional":true},{"name":"Nessus","optional":true},{"name":"Qualys Cloud Platform","optional":true}],"status":"live","first_seen_at":"2026-11-09T00:00:00Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-10T14:07:40Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"What success looks like in this role:\nKey Responsibilities\nProvide day-to-day support for middleware platforms [Oracle WebLogic, Apache Tomcat, JBoss/WildFly, IBM MQ, Apache/IIS], including installation, configuration, upgrades and troubleshooting. \nLead vulnerability fixes for middleware components: review scan findings, prioritize by risk, and apply patches, version upgrades, configuration changes and hardening. \nKeep middleware compliant with security policies and hardening standards [CIS Benchmarks], and track each fix through to closure. \nWork with Security teams to review new vulnerabilities and vendor advisories, determine which systems are exposed, and plan fixes within agreed timeframes. \nResolve complex incidents and problems, perform root-cause analysis and put permanent fixes in place to improve availability and reliability. \nHandle incidents, problems and changes through ITSM processes and meet service level agreements. \nMentor and coach team members, sharing knowledge and documented procedures so the team relies less on escalations. \nPlan and implement new releases, updates and corrections to middleware and related applications. \nDevelop and maintain scripts and automation [Bash, Python, WLST, Ansible] to streamline patching, vulnerability fixes, deployments and routine operational tasks. \nEvaluate, recommend and maintain monitoring and management tools. \nContribute to middleware projects, capacity planning and service improvements as capacity permits. \nExplain technical issues and risks clearly to non-technical stakeholders. \nMaintain documentation, runbooks and knowledge articles. \nYou will be successful in this role if you have:\nRequired Qualifications\nBA/BS degree and 6-8 years’ relevant experience, or an equivalent combination of education and experience.\nStrong hands-on experience running middleware or application server platforms in enterprise production environments.\nProven experience fixing vulnerabilities through patching, upgrades and hardening, working from scan reports.\n Solid Linux/Unix administration skills, with scripting and automation experience [Bash, Python, WLST].\nExperience with incident, problem and change management (ITIL or similar).\nPreferred Qualifications\nExperience with vulnerability scanning tools [Tenable/Nessus, Qualys, Rapid7].\nKnowledge of SSL/TLS certificate management, Java runtime patching and secure configuration.\nExperience with automation tools [Ansible].\nExperience mentoring or leading technical staff.\nUnisys offers an outstanding benefits package, featuring unlimited paid time off, a 401(k) plan, comprehensive healthcare, HSA matching, ongoing learning opportunities, and more! We’re committed to supporting work-life balance and investing in your future success.\nAt Unisys, we incorporate video interviews as a key part of our hiring process. This allows us to get to know you better and provide a more engaging and convenient interview experience. We appreciate your understanding and look forward to connecting with you virtually!\nThis role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.\nUnisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.\nThis commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at  or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.","description_format":"text","description_chars":4296,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Endpoint Security","Information Security","Vulnerability Management","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-11-10T01:36:48Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 41 · green card filings: 4","filings_12m":41,"filings_prev_12m":47,"green_card_filings_12m":4,"median_offered_wage_usd":136611,"route":null,"cap_exempt":false,"checked_at":"2026-11-10T11:34:35+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":34}],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["conf:5","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-10T06:52:35Z"},"pay":null,"html_url":"https://alion.io/job/unisys-senior-middleware-engineer-vulnerability-management","json_url":"https://alion.io/job/unisys-senior-middleware-engineer-vulnerability-management.json","meta":{"generated_at":"2026-11-10T18:11:51Z","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":7822,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":6839},"rest":"https://alion.io/mcp/rest/get_company?id=6839"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Funisys-senior-middleware-engineer-vulnerability-management"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Funisys-senior-middleware-engineer-vulnerability-management"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Funisys-senior-middleware-engineer-vulnerability-management"},{"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/unisys-senior-middleware-engineer-vulnerability-management\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Funisys-senior-middleware-engineer-vulnerability-management"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3996987}},{"tool":"search_jobs","arguments":{"company":"unisys.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3996987},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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