Database Administrator
$95k - $100kTata Consultancy Services
Job Description PostgreSQL DBA – Experienced Postgres Database Administrator to manage, maintain, and optimize PostgreSQL environments across on‑premises and cloud platforms. The ideal candidate will have a strong understanding of PostgreSQL architecture, clustering technologies, and migration strategies, along with hands‑on experience in performance tuning, backup/recovery, and disaster recovery procedures. Key Responsibilities Database Administration: Install, configure, and maintain PostgreSQL databases in production and non‑production environments. Perform database refresh activities between environments as required. Execute patching and upgrade activities to ensure databases remain secure, stable, and up to date. Architecture & Performance: Demonstrate a good understanding of PostgreSQL database architecture, including memory management, indexing, and query optimization. Handle performance issues by analyzing query execution plans, tuning configurations, and implementing best practices. High Availability & Clustering: Implement and manage repmgr cluster technology for high availability and failover. Troubleshoot and resolve cluster node failure issues promptly to minimize downtime. Migration & Cloud Integration: Design and execute migration strategies from on‑prem to cloud environments. Knowledge of Google Cloud Platform (GCP) or Microsoft Azure for database hosting and services is a plus. Backup & Recovery: Proficient in Database Backup, Recovery, and Disaster Recovery procedures, ensuring data integrity and business continuity. Implement logical and physical backup strategies using native PostgreSQL tools and third‑party solutions. Replication: Configure and manage logical replication for data synchronization across environments. Required Skills & Qualifications Proven experience as a Postgres Database Administrator in enterprise environments. Strong knowledge of PostgreSQL architecture, including WAL, MVCC, and vacuum processes. Hands‑on experience with repmgr clustering, failover handling, and node recovery. Expertise in performance tuning, query optimization, and troubleshooting. Experience with migration strategies from on-premises to cloud platforms. Familiarity with Oracle DBA, RMAN, Goldengate, Exadata. Proficiency in backup, recovery, and disaster recovery planning. Working knowledge of logical replication and streaming replication. Excellent problem‑solving and communication skills. Preferred Qualifications Experience with automation tools (Ansible, Terraform) for database deployments. Knowledge of monitoring tools like pgAdmin, Prometheus, or Grafana. Scripting skills in Shell, Python, or similar for automation. Salary Range: $95,000-$100,000 a year #J-18808-Ljbffr
$153k
...candidate will have hands‑on experience creating, maintaining, patching and troubleshooting issues related to Microsoft SQL Server databases, knowledge of AWS Cloud technologies, works well in a small team setting, has a desire to automate processes where possible, and a...SuggestedLentech
Laurel, MD4 hours ago- ...We are seeking an experienced Senior SQL Database Administrator to support the lifecycle sustainment of enterprise education, learning, and training applications for a national security customer. This position offers the opportunity to manage mission-critical SQL Server...SuggestedFull time
Omniscius Consulting
Laurel, MD2 days ago $160k - $175k
...CTC is seeking a Senior SQL Database Administrator in Laurel, MD to support the Intelligence Community in a full-time on-site position. The role demands 10+ years of DBA experience and proficiency in SQL Server management with an active TS/SCI clearance. This position...SuggestedFull timeCTC
Laurel, MD2 days ago- Oracle Database Administrator Oracle Database Administrator (12c or 19c version) with Exadata Goldengate admin/developer Looking for Application DBA NOT Production support DBA's 2 days onsite Location: Mount Laurel, NJ Duration: Long termSuggested
Software Technology Inc
Laurel, MD5 days ago $104k - $166k
...environments? Peraton is seeking a talented and skilled Cloud Administrator to join our Cyber Intelligence team in Laurel, MD . As part... ...of data e.g. Apache Hadoop, Accumulo, CASSANDRA distributed databases, or SCALITY or SWIFT object stores. Demonstrated ability to work...SuggestedContract workTemporary workRemote workShift workPeraton
Laurel, MD4 hours ago$133k - $144k
...skills as well as contribute to the growth and maturity of the processes used to support and maintain databases by a small, talented, and hardworking database administration team. This team creates, maintains, and troubleshoots Microsoft SQL Server and MariaDB databases...- ...Database Admin. Location: Annapolis Junction, MD Clearance : FS Poly Required OVERVIEW A Database Administrator is needed to support a large, complex, fast-paced, operational program. The selected individual will maintain the integrity, security, and availability...Full time
August Schell
Annapolis Junction, MD1 day ago - ...Maintains the integrity, security and availability of multiple database(s). Duties include disaster recovery, performance analysis... ...Oracle, SQL Server and SYBASE Database and Application server administration. Organizes and formats data for efficient query and storage processes...Contract work
Wyetechllc
Columbia, MD2 days ago $107.9k - $195.05k
Description Leidos has a current opening for a TS/SCI cleared Database Administrator supporting our client’s overall mission to design and implement a data centric architecture that leverages cloud-based computing, artificial intelligence (Al), machine learning (ML)...Local areaImmediate startRemote workFlexible hoursLeidos
Silver Spring, MD5 days ago$10k
...Maintains the integrity, security and availability of multiple database(s). Duties include disaster recovery, performance analysis... ...Oracle, SQL Server and SYBASE Database and Application server administration. Organizes and formats data for efficient query and storage processes...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate startWyetech LLC
Columbia, MD5 days ago$220k - $260k
...About the job Database Engineer / Oracle DBA (TS/SCI w/ FS Poly) Maryland (Onsite) $220K – $260K | Full Benefits Join a Mission-Critical... ..., replication, performance tuning Backup, recovery, and user administration Develop and optimize: Database schemas SQL / PL-SQL queries...For contractorsNorthwest Talent Solutions LLC
Columbia, MD3 days ago- ...Riverstone is seeking a motivated, career- and customer-oriented Database Engineer Level 2 to join our team in Columbia, Maryland. This... ...and recommend available DBMS products Provide server administration with a variety of database products that include Oracle, SQL...
Envision Innovative Solutions
Columbia, MD1 day ago - ...Job Description Job Description SITEC is seeking a Senior SQL Database Administrator to support lifecycle sustainment activities for commercial and custom-developed education, learning, and training applications. This role will support a fast-paced technical team...Monday to Friday
$96.57k - $130.65k
...Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Data Center,Data Center Administration,Data Center Design,Data Center Services,Data Center Support Experience: 10 + years of related experience US Citizenship...Temporary workImmediate startWorldwideFlexible hoursGeneral Dynamics Information Technology
Annapolis Junction, MD3 days ago- ...Responsibilities Install, configure, upgrade, and administer Oracle databases, instances, and schemas on-prem and in the AWS cloud.... ...for upgrades/ patching is required. Requirements Database administration (installation, configuration, upgrading, performance tuning)...Remote workAfternoon shift
- ...s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description DATABASE ADMINISTRATOR YOUR IMPACT Own your opportunity to support national defense. Your work will help keep critical operations secure and...
- ...skills as well as contribute to the growth and maturity of the processes used to support and maintain databases by a small, talented, and hardworking database administration team. This team creates, maintains, and troubleshoots Microsoft SQL Server and MariaDB databases on...Temporary workLocal area
$175k - $220k
...orchestration tools. DBE will work with a specific mission using Oracle databases. Candidates should have the following qualifications: TS/... ...Solution Architect Associate AWS Certified SysOps Administrator AWS Certified Solutions Architect Professional AWS...Full timeContract workWork experience placementFlexible hours- ...expertise to protect our country from threats. Job Description Database Analyst Senior Deliver insights to help our clients turn... ...Site ● US Citizenship Required ● Certification: Database Administration (DBA) and 8570 compliant Sec+ GDIT IS YOUR PLACE: ● 401K...
$180k - $200k
...position ** Description: Red Arch Solutions is hiring a Senior Oracle Database Admin / Engineer to join our contract in Annapolis Junction, Maryland. We are seeking a Sr. Oracle Database Administrator with 10+ years Oracle database administration experience supporting...Full timeContract workWork experience placementLocal area$170k - $260k
...Job Description 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...Full timeContract workRemote workWork from homeRelocation package- ...Database Manager Location MD - Silver Spring Job Code 14136 of openings 1 Apply Now ( Bering-Alaka`ina Holdings, LLC is looking for a Database Manager to provide support for our government customer in Silver Spring, Maryland. DESCRIPTION OF RESPONSIBILITIES...For contractorsWork experience placementWork at office
Alaka`ina Foundation Family of Companies
Silver Spring, MD20 hours ago - ...Job Description Job Description The Database Administrator is responsible for maintaining the integrity, security, and availability of databases. This role supports Oracle, SQL Server, and SYBASE environments, ensuring compliance with business requirements and peak...
- ...based in Lanham, MD, is seeking an experienced App Dev/App DBA for a 6+ month project role. The responsibilities include monitoring databases, writing code, and optimizing the Greenplum database. Candidates should have strong skills in SQL Deployments, Postgress SQL, and...
USM
Lanham, MD3 days ago $25k
...Job Description Job Description Database Administrator – Oracle - 10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a Database Administrator who is responsible for maintaining the integrity, security and availability of multiple...Contract workTemporary workRemote workShift work$152.15k - $205.85k
...Tools Experience developing scripts using Bash Recent Python (3.x) software development experience Experience with NoSQL databases including MongoDB Experience with containerization technologies such as Docker and containerd Experience with CI/CD...Full timeTemporary workImmediate startRemote workWorldwideFlexible hours$150k - $200k
...days. Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov) Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.Full timeContract workImmediate startRemote work2 days per week$69.4k - $158k
...back-end development using languages such as Go, Node.js, Python, or C#. Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB. Write clean, efficient, and testable code following best practices for performance...Full timeContract workPart timeWork at officeLocal areaRemote work$131.3k - $237.35k
.... Working alongside experienced software engineers, you'll develop Spring Boot services, build RESTful APIs, optimize relational databases, and contribute to Kubernetes deployments and CI/CD automation. This is an opportunity to work across the full software development...Full timeImmediate startFlexible hours$70k - $190k
...and integration issues by analyzing logs, exceptions, data, database states, and system configurations; identify root causes and implement... ..., web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal...Full timeContract workWork experience placementFlexible hours
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