**Mantech** seeks a motivated, career and customer-oriented **Oracle** **Database Administrator/Engineer** , to join our team in **Laurel, MD** . The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. **Responsibilities Included but are not limited to:** + Manages the full lifecycle of Oracle databases, including builds, structure development, decommissioning, monitoring, data migrations, configuration, software baseline maintenance, patching, and documentation. + Responsible for supporting the development of long- and short-term requirements for database administration and design. + Will assist with guiding users in formulating requirements, advises alternative approaches, and conducts feasibility studies. + Responsible for supporting the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts. **Minimum Qualifications:** + Bachelor’s degree in a technical discipline from an accredited college or university. 5 additional years engineering experience might be substituted for a bachelor’s degree + 14+ years’ experience as a Database Administrator/Engineer in programs and contracts of similar scope, type and complexity is required + Experience with administration and engineering of Oracle and PostgreSQL Databases + Experience with Oracle databases 12c, 19c, and/or later + IAT II certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP) **Preferred Qualifications:** + Experience with: MySQL, Oracle Enterprise Management (OEM) / Cloud Control, BARMAN, PGADMIN, Data Pump, Oracle Recovery Manager (RMAN), Oracle Exadata/RAC. **Clearance Requirements:** + Must have a current/active TS/SCI w/ Polygraph **Physical Requirements:** + The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. + The person in this position must be able to remain in a stationary position 50% of the time. + Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.