Job Requirements
Beavercreek, OH
Top Secret/SCI Polygraph
Senior Level Career (10+ yrs experience)
Salary not specified
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Job Description
Position:
Principal Database Administrator / Lead DBA
Location:
Beavercreek, OH
Job Id:
600-3
# of Openings:
2
Principal Database Administrator / Lead DBA
Location: Beavercreek, OH (Relocation assistance available)
Minimum Clearance Required to Start: Active Top Secret to apply
More about your role:
At NASK, we’re growing, building great teams, and doing exciting work supporting the Intelligence and Defense communities.
We are looking for an experienced Principal Database Administrator / Lead DBA who enjoys getting hands-on with complex database environments and taking ownership of their performance, reliability, security, and day-to-day operations. This role is ideal for a senior DBA who can troubleshoot challenging database issues, optimize performance at scale, and ensure critical data systems remain available, secure, and responsive.
You will lead the administration, maintenance, monitoring, performance tuning, and optimization of enterprise database systems supporting demanding mission requirements. You’ll work directly with database engines, Linux environments, cloud infrastructure, and engineering teams to resolve issues, improve efficiency, plan capacity, and support evolving customer needs.
The ideal candidate brings deep practical experience administering and tuning relational and NoSQL databases, managing high-availability environments, troubleshooting resource-intensive workloads, and supporting large-scale data platforms. You should be comfortable working at the command line, analyzing database performance, identifying bottlenecks across CPU, memory, storage, and I/O, and implementing solutions that improve system stability and throughput.
While this is primarily a hands-on DBA role, you will also contribute to database architecture, infrastructure planning, migrations, and modernization efforts. You’ll help establish database standards and best practices, guide technical decisions, and collaborate across engineering and systems teams to deliver scalable, reliable, and secure data solutions.
Required Qualifications:
Preferred Qualifications:
Who we are:
Our people are the core of who we are and what we do. NASK has two decades of experience delivering innovative solutions to the tough technical challenges facing our partners in the Intelligence and Defense communities. Our subject matter experts collaborate with junior developers and analysts, bringing fresh approaches to solve the toughest mission problems.
Benefits:
At NASK, our employees are the backbone of our company, so we provide unsurpassed benefits and work-life balance. Employees are provided with individual offices and collaboration spaces to foster individual and team success. We have a casual yet professional work environment – Employees work hard, and NASK offers a competitive benefits package that equates to 50% on top of your annual base salary. This is split between a tax-qualified profit-sharing retirement plan that NASK contributes to (up to allowable IRS limits) and a cafeteria plan for benefits. For a comprehensive overview of our benefits, visit the benefits tab under our careers page: https://nask.world/company/careers/
Compensation:
NASK Incorporated considers several factors when extending an offer, including but not limited to the role and responsibilities, work experience, education, training, certifications, geographic location, and market data. These are general guidelines and not a guarantee of compensation or salary.
Please be aware that many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship.
EEO Statement:
**NASK provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, transfers, leaves of absence, as well as compensation and training. **
MC08
600-2
Apply for this Position
Principal Database Administrator / Lead DBA
Location:
Beavercreek, OH
Job Id:
600-3
# of Openings:
2
Principal Database Administrator / Lead DBA
Location: Beavercreek, OH (Relocation assistance available)
Minimum Clearance Required to Start: Active Top Secret to apply
More about your role:
At NASK, we’re growing, building great teams, and doing exciting work supporting the Intelligence and Defense communities.
We are looking for an experienced Principal Database Administrator / Lead DBA who enjoys getting hands-on with complex database environments and taking ownership of their performance, reliability, security, and day-to-day operations. This role is ideal for a senior DBA who can troubleshoot challenging database issues, optimize performance at scale, and ensure critical data systems remain available, secure, and responsive.
You will lead the administration, maintenance, monitoring, performance tuning, and optimization of enterprise database systems supporting demanding mission requirements. You’ll work directly with database engines, Linux environments, cloud infrastructure, and engineering teams to resolve issues, improve efficiency, plan capacity, and support evolving customer needs.
The ideal candidate brings deep practical experience administering and tuning relational and NoSQL databases, managing high-availability environments, troubleshooting resource-intensive workloads, and supporting large-scale data platforms. You should be comfortable working at the command line, analyzing database performance, identifying bottlenecks across CPU, memory, storage, and I/O, and implementing solutions that improve system stability and throughput.
While this is primarily a hands-on DBA role, you will also contribute to database architecture, infrastructure planning, migrations, and modernization efforts. You’ll help establish database standards and best practices, guide technical decisions, and collaborate across engineering and systems teams to deliver scalable, reliable, and secure data solutions.
Required Qualifications:
- Bachelor’s degree in a STEM discipline, such as engineering, computer science, or information technology.
- 5+ years of hands-on experience in enterprise database administration, operations, and performance engineering.
- Strong experience installing, configuring, administering, maintaining, monitoring, and troubleshooting enterprise database systems.
- Deep, hands-on experience administering, troubleshooting, and performance-tuning at least one enterprise database platform: PostgreSQL, Oracle, MySQL, MariaDB, or MongoDB.
- Proven experience with database performance tuning, query optimization, execution plans, indexing strategies, and identifying performance bottlenecks.
- Strong SQL skills and a deep understanding of relational database concepts, schema design, transactions, and data integrity.
- Experience managing database availability, replication, backup and recovery, disaster recovery, and business continuity.
- Experience monitoring database health, diagnosing production issues, resolving performance problems, and implementing preventive maintenance.
- Experience administering databases in Linux/Unix environments, including command-line tools, scripting, and system-level troubleshooting.
- Understanding of how CPU, memory, storage, I/O, networking, and database configuration affect performance and reliability.
- Experience supporting large-scale databases, including multi-terabyte data environments, capacity planning, and growth management.
- Experience administering high-availability or distributed database systems.
- Experience deploying, operating, or monitoring databases in cloud or containerized environments, including Kubernetes.
- Experience supporting database migrations, upgrades, patching, configuration changes, and platform modernization.
- Ability to develop scripts or tools, preferably using Python on Linux, to automate database administration and operational tasks.
- Strong troubleshooting, analytical, documentation, and problem-solving skills.
- Ability to communicate technical findings and recommendations to stakeholders and collaborate effectively across engineering teams.
Preferred Qualifications:
- Security clearance: Active TS/SCI w/poly
- Security+ (or higher) certification
- Certifications: Industry-recognized certifications like Oracle Certified Professional (OCP), Microsoft Certified: Azure Database Administrator Associate, or AWS Certified Database
- Operating system, networking, storage administration experience highly desired
- Experience administering and supporting multiple database platforms across relational, NoSQL, and distributed database environments.
- Experience/knowledge of C/C++
- Experience with cloud database technologies (AWS RDS, Oracle, MS SQL, Azure)
- Familiarity with AWS Cloud products (EC2, EBS, S3, Lambda, Aurora, Dynamo DB, EMR, DMS data migration, Athena, Glue, Kinesis, SQS/SNS, etc.)
- A strong understanding of the cloud computing model as it relates to enterprise productivity
- Experience migrating large-scale legacy databases to modern, distributed architectures.
Who we are:
Our people are the core of who we are and what we do. NASK has two decades of experience delivering innovative solutions to the tough technical challenges facing our partners in the Intelligence and Defense communities. Our subject matter experts collaborate with junior developers and analysts, bringing fresh approaches to solve the toughest mission problems.
Benefits:
At NASK, our employees are the backbone of our company, so we provide unsurpassed benefits and work-life balance. Employees are provided with individual offices and collaboration spaces to foster individual and team success. We have a casual yet professional work environment – Employees work hard, and NASK offers a competitive benefits package that equates to 50% on top of your annual base salary. This is split between a tax-qualified profit-sharing retirement plan that NASK contributes to (up to allowable IRS limits) and a cafeteria plan for benefits. For a comprehensive overview of our benefits, visit the benefits tab under our careers page: https://nask.world/company/careers/
Compensation:
NASK Incorporated considers several factors when extending an offer, including but not limited to the role and responsibilities, work experience, education, training, certifications, geographic location, and market data. These are general guidelines and not a guarantee of compensation or salary.
Please be aware that many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship.
EEO Statement:
**NASK provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, transfers, leaves of absence, as well as compensation and training. **
MC08
600-2
Apply for this Position
group id: 10429739