{"id":620985,"url":"https://alion.io/job/conceptplus-senior-data-engineer-full-scope-poly","title":"Senior Data Engineer (Full Scope Poly)","company":{"id":672958,"name":"Concept Plus","domain":"conceptplus.com","url":"https://alion.io/company/conceptplus","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Rippling","truth_index":{"grade":"B","score":78,"open_postings":6,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":69,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Reston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":112000,"max_usd":212000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1343},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Oracle","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-08-10T19:46:46Z","employer_posted_date":"2026-08-10","last_verified_at":"2026-10-28T18:19:04Z","board_verified":true,"closed_at":null,"days_open":79,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":79},"description":"About Concept Plus\nConcept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with the quality and infrastructure of a larger firm.\nRecognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure mission outcomes with certainty.\nWe offer competitive pay, comprehensive health, dental, and vision insurance, paid life insurance, paid time off, 11 paid holidays, performance bonuses, tuition reimbursement, unlimited training, and the opportunity to thrive in a collaborative, flexible, and innovative environment.\nFor more information, visit www.conceptplus.com.\nAbout the role\nConcept Plus is seeking a highly experienced and motivated Senior Data Engineer for an exciting new contract. This role is fully onsite in Reston, VA (5 days per week required).\nWhat you'll do\nThe Senior Data Engineer will be part of a team of Application, Cloud, and Security engineers delivering a cloud-native, centralized data platform that provides end-to-end budget traceability. This role will design, implement, and own the Oracle data architecture, database schemas, tables, and data standards that enable reliable, secure, and mission-ready data products for Phoenix.\nRequired Qualifications\nUS Citizen\nMust possess a TS/SCI security clearance with Polygraph.\nMinimum 8+ years of experience in data engineering, Oracle database development, data architecture, or database management.\nStrong expertise in Oracle Database technologies\nDemonstrated experience designing, implementing, and owning logical and physical data models, database schemas, tables, views, keys, constraints, and reference data for enterprise Oracle databases.\nProven experience with PL/SQL, SQL, stored procedures, packages, Oracle partitioning, indexing, query optimization, and performance tuning.\nDeep understanding of relational data modeling, normalization, dimensional modeling, data warehousing concepts\nExperience defining and enforcing data standards, naming conventions, data quality controls, business rules, retention requirements, and data lifecycle management.\nStrong knowledge or experience of ETL pipeline design, data transformation, reconciliation, and validation for large-scale data systems.\nExperience designing secure and scalable Oracle database solutions, including role-based access controls, encryption, auditing, backup and recovery considerations, and sensitive-data handling.\nProficiency in shell scripting, Python, or comparable automation tools for database administration, deployment, monitoring, and operational support.\nExperience with Oracle GoldenGate or similar change data capture (CDC), replication, or data integration technologies.\nFamiliarity with data governance, metadata management, master/reference data, data lineage, and cataloging practices.\nAbility to work with application developers, cloud engineers, security engineers, and business analysts to translate mission needs into durable data solutions.\nStrong verbal and written communication skills for documenting data architecture, schemas, standards, and implementation decisions.\nExperience working in an Agile framework.\n8+ years of experience relevant to this position.\nBachelor’s Degree in engineering, computer science, business, or related discipline. Master’s degree preferred.\nPreferred Qualifications\nExperience integrating Oracle databases with cloud-native services, big data platforms, or data lakes.\nFamiliarity with Oracle Autonomous Database and Oracle Analytics\nExperience with Oracle Cloud Infrastructure (OCI), including database, storage, networking, and data integration services.\nExperience implementing database schema migrations and database change management through DevOps and CI/CD pipelines.\nKnowledge of federal data security, privacy, and compliance requirements relevant to mission systems.\nOracle certifications, such as Oracle Certified Professional, Oracle Database Administration, or Oracle Data Integration certification.\nConcept Plus is an Equal Opportunity Employer. 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