{"id":1637671,"url":"https://alion.io/job/peterson-technologies-database-engineer-peterson-technologies","title":"Database Engineer - Peterson Technologies","company":{"id":3854038,"name":"Peterson Technologies","domain":"petersontechnologies.com","url":"https://alion.io/company/peterson-technologies","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":185000,"max":230000,"currency":"USD","period":"year","gross":null,"usd_annual":230000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"Grafana","optional":false},{"name":"Linux","optional":false},{"name":"PostGIS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Ansible","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"MySQL","optional":true},{"name":"Oracle","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-10-01T21:40:16Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-06T20:42:31Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Description:\nProvides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-Oriented databases, database parser software, and database loading software. Projects long-range requirements for database administration and design. Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls. The DBE works primarily at the front end of the lifecycle-requirements through system acceptance testing and Initial Operational Capability (IOC). Develops requirements from a project’s inception to its conclusion for a particular business and Information Technology (IT) subject matter area (i.e., simple to complex systems). Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts. Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros; updates existing queries, creates new ones to manipulate data into a master file; and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies.\nExperience Required:\nRequired Skills/Qualifications:\n Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.\nTen (10) years’ experience as a DBE in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of DBE experience may be substituted for a bachelor’s degree.\nThe candidate must have experience with PostgreSQL and PostGIS.\nKey Responsibilities:\nDesign and optimize PostgreSQL database schemas, indexes, and queries for performance and scalability.\nMonitor and tune database performance using native tools and custom scripts.\nImplement and maintain high availability (HA) and replication strategies.\nCollaborate with developers to refine complex queries and stored procedures.\nAutomate routine tasks using scripting languages (e.g., Bash, Python).\nDocument database architecture, processes, and best practices.\nRequired Qualifications:\nStrong SQL skills and experience with performance tuning and query optimization.\nProficiency in Linux/Unix environments and CLI tools like psql.\nExperience with logical and physical replication, partitioning, and backup strategies.\nFamiliarity with monitoring tools (e.g., pg_stat_statements, Prometheus, Grafana).\nKnowledge of scripting languages for automation and tooling.\nPreferred Qualifications:\nExperience with containerized environments (Docker, Kubernetes).\nFamiliarity with cloud platforms (AWS RDS, GCP Cloud SQL, or Azure Database for PostgreSQL).\nUnderstanding of CI/CD pipelines and infrastructure as code (Terraform, Ansible).\nExposure to other RDBMS (e.g., Oracle, MySQL) or NoSQL systems is a plus.\nThis position requires in-scope poly, within 7 years.\nPeterson Technologies provides for an excellent benefit package to include generous PTO, healthcare, STD, LTD, Life Insurance, 401k contribution and Tuition and Training reimbursement.\nSalary range depending on experience - $185,000 - $230,000\nPeterson Technologies will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability.\nPlease send your request to HR at  or call.\nPeterson Technologies is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.","description_format":"text","description_chars":4049,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan","Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-01T21:40:16Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":30,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-10-06T05:45:30Z"},"pay":{"stated_usd_annual":230000,"is_top_pay":true},"html_url":"https://alion.io/job/peterson-technologies-database-engineer-peterson-technologies","json_url":"https://alion.io/job/peterson-technologies-database-engineer-peterson-technologies.json","meta":{"generated_at":"2026-10-06T21:07:43Z","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","counted_by":"address","units_charged":1,"used_today":473,"day_limit":5000,"remaining_today":4527,"minute_limit":60,"resets_at":"2026-10-07T00:00:00Z"}},"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":3854038},"rest":"https://alion.io/mcp/rest/get_company?id=3854038"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpeterson-technologies-database-engineer-peterson-technologies"},{"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%2Fpeterson-technologies-database-engineer-peterson-technologies"},{"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%2Fpeterson-technologies-database-engineer-peterson-technologies"},{"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/peterson-technologies-database-engineer-peterson-technologies\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpeterson-technologies-database-engineer-peterson-technologies"}]}