Senior Database Administrator

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting‑edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH! MANTECH seeks a motivated, career and customer orientated Senior Database Administrator to join our team supporting NSWC Corona Range Systems Department to manage Information Technology efforts in support of the Navy Enterprise Tactical Training Network (NETTN). This position will work from a government facility at Dam Neck, VA. Responsibilities include but are not limited to: Database Design & Architecture: Develop and maintain complex database structures, schemas, and models (e.g., SQL Server, MySQL, PostgreSQL, Snowflake). Performance Optimization: Proactively monitor, tune, and index databases for optimal speed and reliability, including query optimization. Automation & Infrastructure: Build and manage database infrastructure using Infrastructure-as-Code (IaC) and develop automation tools to minimize manual work and downtime. Production Support & Security: Lead root cause analysis (RCA) for incidents, manage database upgrades, and implement security measures, including database encryption and access control. Collaboration: Work with developers, DevOps, and data scientists to design efficient, scalable, and secure data solutions. Minimum Qualifications Bachelor’s degree (4 years of experience can be substituted for a degree) Nine (9) Years of information technology experience Two (2) Years of managerial experience with DoD efforts Preferred Qualifications Master of Science Degree in Information Technology or related field. Familiarity with the United States Navy preferred. Experience with NSWC Corona RS Division and NCTE Clearance Requirements Must have a current/active Secret Clearance. Physical Requirements 10% travel anticipated. Work will require movement from ManTech Site to Government for client meetings and support functions. The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which involve delivering presentations. The projected compensation range for this position is $94,800.00-$157,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at View email address on click.appcast.io and provide your name and contact information. #J-18808-Ljbffr ManTech International