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Senior Database Engineer Jobs in Halethorpe, MD (NOW HIRING)

Description Markon is seeking a Database Engineer to support the Fort Meade customer by designing ... Provide senior technical guidance to application, infrastructure, and operations teams.

Markon is seeking a Database Engineer to support the Fort Meade customer by designing, optimizing ... Provide senior technical guidance to application, infrastructure, and operations teams. Required ...

Showing results 41-60

Senior Database Engineer information

See Halethorpe, MD salary details

$79.1K

$123.4K

$170.9K

How much do senior database engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for senior database engineer in Halethorpe, MD is $123,385.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,500.00 and $140,600.00 per year, depending on experience, location, and employer.

What is a senior database engineer?

A Senior Database Engineer is an experienced IT professional responsible for designing, implementing, maintaining, and optimizing database systems within an organization. They ensure databases are secure, reliable, and perform efficiently to meet business needs. Senior Database Engineers often lead projects, mentor junior staff, and collaborate with developers and system administrators to support data-driven applications. Their expertise is crucial for data integrity, scalability, and disaster recovery planning.

What are the key skills and qualifications needed to thrive as a senior database engineer, and why are they important?

A Senior Database Engineer needs advanced knowledge of database architecture, SQL, performance tuning, and a degree in computer science or a related field. Expertise in tools like Oracle, MySQL, PostgreSQL, database clustering, and relevant certifications such as Microsoft Certified: Azure Database Administrator Associate are typical requirements. Strong problem-solving, analytical thinking, and effective communication skills help them excel in managing complex data environments and collaborating with development teams. These capabilities are crucial for ensuring robust, scalable, and secure data solutions that meet organizational needs.

What are some common challenges senior database engineers face when managing large-scale databases, and how are they typically addressed?

Senior Database Engineers often encounter challenges such as ensuring database performance under heavy loads, maintaining data integrity during migrations, and optimizing queries for efficiency. Addressing these issues usually involves proactive monitoring, implementing indexing strategies, and collaborating closely with development teams to design scalable database schemas. Regularly updating skills to keep up with new database technologies and security best practices is also essential for tackling these challenges effectively.

What is the difference between Senior Database Engineer vs Database Administrator?

AspectSenior Database EngineerDatabase Administrator
Primary FocusDesigning, developing, and optimizing database systemsMaintaining, backing up, and securing databases
Skills & CertificationsSQL, database architecture, performance tuning, certifications like Oracle or Microsoft SQL ServerDatabase management, backup/recovery, security, certifications like Oracle DBA or Microsoft Certified Database Administrator
Work EnvironmentDevelopment teams, data engineering projects, system designOperational teams, system maintenance, troubleshooting
Industry UsageUsed across tech, finance, healthcare for database developmentCommon in enterprise IT, government, and large organizations for database upkeep

While both roles work closely with databases, a Senior Database Engineer primarily focuses on designing and optimizing database systems, whereas a Database Administrator handles daily maintenance, security, and backups. The roles complement each other but differ in scope and responsibilities.

What are popular job titles related to Senior Database Engineer jobs in Halethorpe, MD?

For Senior Database Engineer jobs in Halethorpe, MD, the most frequently searched job titles are:

What cities near Halethorpe, MD are hiring for Senior Database Engineer jobs?

Cities near Halethorpe, MD with the most Senior Database Engineer job openings:

Infographic showing various Senior Database Engineer job openings in Halethorpe, MD as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $123,385 per year, or $59.3 per hour.

Senior Database Administrator / Engineer - Exadata

GliaCell Technologies

Annapolis Junction, MD โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Job description

Are you a Senior Database Administrator / Engineer who is ready for a new challenge that will launch your career to the next level?

  • Tired of being treated like a company drone?
  • Tired of promised adventures during the hiring phase, then being dropped off on a remote contract and never seen or heard from the mothership again?
  • Our engineers were certainly tired of the same.  

At GliaCell our slogan is “We make It happen”.

  • We will immerse you in the latest technologies.
  • We will develop and support your own personalized training program to continue your individual growth. 
  • We will provide you with work that matters with our mission-focused customers, and surround you with a family of brilliant engineers. 

Culture isn’t something you need to talk about…if it just exists. 

If this sounds interesting to you, then we’d like to have a discussion regarding your next adventure! If you want to be a drone, this isn’t the place for you.

We Make It Happen!

GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions using Agile Software Development principles. These provide us the capability to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks.

GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.

We Offer:

  • Long term job security
  • Competitive salaries & bonus opportunities
  • Challenging work you are passionate about
  • Ability to work with some amazingly talented people

Job Description:

GliaCell is seeking a Senior Database Administrator / Engineer on one of our subcontracts. This is a full-time position offering the opportunity to support a U.S. Government customer. The mission is to provide technical expertise that assists in sustaining critical mission-related software and systems to a large government contract.

Description:  

  • You will with support large scale or enterprise level database services.

Duties: 

  • Practice/Technical Director provides technology and industry leadership on large and/or more complex IT engagements. 
  • Technical Director leads enterprise wide solution engagements for high quality, integrated solutions within constraints of time and budget.
  • Develops an integrated and robust solution based on customer needs combining GOTS, COTS, IaaS, PaaS, SaaS, and third party components. 
  • Provides subject matter experience to assist customer through difficult business decisions. 
  • Designs, configures and implements all aspects of the full stack architecture delivering innovative solutions by combining Oracle best practices, knowledge in IT product offerings, and business acumen. 
  • Recommends enhancements to meet complex customer needs.

Key Requirements:

To be considered for this position you must have the following:

  • Possess an active or rein-statable TS/SCI with Polygraph security clearance.
  • U.S. Citizenship.
  • 10 + years experience administering to, and engineering solutions with Oracle’s database (10 – current).  
  • Extensive experience with database design and modeling; as well as, the collection and interpretation of  customer requirements relevant to database migration, troubleshooting, performance observation and tuning.
  • Significant experience with the production and deployment of RAC, RMAN backup & recovery.
  • Experience with Oracle Exadata, DB security, Data Guard and / or DB Vault, Oracle Enterprise Manager Cloud Control, label security, and data migration.
  • BS in CS or related course of study, or equivalent year’s experience.
  • Must be an independent worker with strong communications skills.

Location: Annapolis Junction, MD 

Salary Range: The salary range for this full-time position is $170,000 to $260,000. Our salary ranges are determined by position, level, skills, professional experience, relevant education and certifications. The range displayed on each job posting reflects the minimum and maximum target salaries for this position across our projects. Within the range, your salary is determined by your individual benefits package selection. Your recruiter can share more about the specific salary range for your preferred position during the hiring process. 

Benefits:

  • Medical, Dental, and Vision Coverage for Employee and Dependents 
  • Up to 25 Days of Paid Time Off
  • Up to 40 hours of PTO Carryover
  • 11 Federal Government Holidays
  • Work From Home Opportunities
  • 401K Company Contribution, Fully Vested Day 1
  • Discretionary, Certification, and Sign-On Bonus Potential 
  • Employee Referral Bonus Program 
  • Annual Professional Development 
  • 100% Premium Covered for Life & Disability Insurances
  • Additional Voluntary Life Insurance Coverage Available 
  • Employee Assistance Program
  • Travel Protection Program
  • Financial Planning Assistance 
  • Bereavement and Jury Duty Leave
  • Monthly Team and Family Events
  • Technology Budget
  • Global Entry
  • Annual Swag Budget

Learn more about GliaCell Technologies: https://gliacelltechnologies.applytojob.com/apply/

To apply for this position, respond to this job posting and attach an updated resume for us to review. 

GliaCell Technologies, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

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