{"id":3109576,"url":"https://alion.io/job/tdisecurity-virtualization-engineer-tetrad-digital-integrity-llc","title":"Virtualization Engineer - Tetrad Digital Integrity LLC","company":{"id":1968904,"name":"tdisecurity","domain":"tdisecurity.com","url":"https://alion.io/company/tdisecurity","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Arlington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":82000,"max_usd":155000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":6333},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-10-22T20:18:18Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-11-09T03:22:22Z","board_verified":true,"closed_at":null,"days_open":17,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":17},"description":"Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.\nTDI is hiring a Virtualization Engineer to support the Compartmented Enterprise Services Office. Seeking a seasoned, self-motivated engineering professional with extensive hands-on experience in engineering and testing within virtualized on-premises and cloud environments. The ideal candidate will possess strong technical expertise in developing, implementing, and managing VMware ESXi infrastructure.\nThis position is onsite 5 days/week in Arlington, VA and requires an active TS/SCI clearance.\nRESPONSIBILITIES:\nProvide Tier 3 support to members of the operations virtualization administrators.\nMaintain all hardware and software components at vendor supported levels.\nMaintain expert knowledge of ESXi hosts, clusters, and vSAN.\nSupport mission-critical Continuity of Operations (COOP).\nDevelop and/or participate in After Action Reports (AARs).\nProvide expert advice and direction regarding the management and operation of all VMWARE clusters in the DISA CESO enterprise architecture.\nEvaluate current technologies and processes associated with DISA CESO to identify gaps. \nProvide requirements and strategies for future cybersecurity operations.\nActive participant in meetings with DISA CESO and mission partner working groups.\nAdhere to applicable DOD STIGs, DISA applicable orders, and JSIG policy, guidelines, and regulations.\nQUALIFICATIONS:\nCandidate must currently have an active TS/SCI with the ability to obtain and maintain a CI Poly. \nDoDD 8140 compliant certification, at minimum IAT Level II (e.g., Security+ CE), at start.\nBachelor's degree and 8+ years of directly relevant experience. Additional experience may be considered in lieu of degree.\n6+ years of hands-on VMWARE experience in both engineering, operations and maintenance roles.\nStrong knowledge of VMWARE concepts and best practices:\nExperience working in a high op-temp, Top Secret environment.\nTDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.\n“TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.”","description_format":"text","description_chars":2530,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Professional Services","Information Security"],"lifecycle":[{"event":"open","at":"2026-10-22T20:18:18Z"}],"visa":[],"liveness":{"score":80,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.893,"p_room":0.9,"age_days":16,"expected_fill_days":29,"reasons":["conf:2","velocity","win:mid"],"computed_at":"2026-11-08T05:47:12Z"},"pay":null,"html_url":"https://alion.io/job/tdisecurity-virtualization-engineer-tetrad-digital-integrity-llc","json_url":"https://alion.io/job/tdisecurity-virtualization-engineer-tetrad-digital-integrity-llc.json","meta":{"generated_at":"2026-11-09T04:02:21Z","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":2838,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"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":1968904},"rest":"https://alion.io/mcp/rest/get_company?id=1968904"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftdisecurity-virtualization-engineer-tetrad-digital-integrity-llc"},{"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%2Ftdisecurity-virtualization-engineer-tetrad-digital-integrity-llc"},{"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%2Ftdisecurity-virtualization-engineer-tetrad-digital-integrity-llc"},{"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/tdisecurity-virtualization-engineer-tetrad-digital-integrity-llc\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftdisecurity-virtualization-engineer-tetrad-digital-integrity-llc"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3109576}},{"tool":"search_jobs","arguments":{"company":"tdisecurity.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3109576},"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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