Senior DBA jobs in Nashua, NH

Senior SQL Server Database Administrator

Remote

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Today

Job Title: Senior SQL Server Database Administrator Role Overview: The SQL Server Database Administrator (DBA) is responsible for the configuration, maintenance, and troubleshooting of Microsoft SQL Server environments. This role supports data integrity, performance optimization, automation, and secure data transfer processes within SQL and Windows Server platforms. Experience with PowerShell and Python scripting, as well as familiarity with IIS, automated file processing, and connectivity troub

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Full-time

$60,000 - $80,000

Sr. Database Administrator

Remote

•

Today

$130,000 - $150,000 / year + Bonus The insurance industry runs on Vertafore. We equip agencies, MGAs, and carriers with the core digital systems, specialized AI, and data-driven foundation to eliminate distribution drag across the insurance lifecycle, spanning sales, servicing, and back-office operations. Underpinned by unmatched speed and performance power, we are the trusted backbone that's taking the insurance industry from friction to flow with Distribution Velocity - speed, performance, an

Full-time

USD 130,000.00 - 150,000.00 per year

Senior Database Administrator (DBA)

Remote

•

Today

Overview DecisionPoint seeks a Senior Database Administrator (DBA) to support secure, high-performance database operations within a large-scale federal and DoD-aligned mission environment. This role is responsible for enterprise database installation, patching, performance tuning, indexing design, high availability (HA) configurations, clustering, backup and recovery operations, and RMF control support across AU, AC, and SC control families. The Senior DBA ensures the security, integrity, and r

Full-time

USD 13,665.00 per month

Sr. Database Administrator

Remote

•

Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its e

Full-time

USD 70,000.00 - 115,000.00 per year

Sr Oracle DBA - Our W2 Only

Remote

•

Yesterday

Sr Oracle DBA Remote Role Our W2 Only (NO C2C / C2H) Role Overview - We are seeking a seasoned Oracle DBA skilled in production support with atleast 6+ years of experience with proven expertise in managing Oracle database environments. Having additional skill of managing Pgsql, Sql Server any other databases are desired. The ideal candidate will excel in operational management ensuring database performance, reliability, and security for enterprise applications. The ideal candidate will have a st

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Contract

Depends on Experience

Senior Iceberg DBA / Lakehouse Operations Engineer Cloudera CDP

Remote

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4d ago

We are specifically looking for an Iceberg DBA / Big Data Administrator / Lakehouse Operations Engineer with strong production administration and operational support experience. This is NOT primarily a Big Data Developer or Data Engineer role. Candidates coming from a Hadoop Administrator, Cloudera Administrator, Big Data DBA, Data Platform Administrator, or Lakehouse Operations background who have hands-on Apache Iceberg administration and table operations are strongly preferred. Mid-level cand

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Third Party, Contract

Depends on Experience

Senior Database Administrator

Remote or Melville, New York

•

Today

About Leviton At Leviton, we build what's next to light, power, and connect everyday spaces, from electrical to lighting, to data networks, and energy management. With over 115 years of history, Leviton develops thoughtful solutions that help make its customers' lives easier, safer, more efficient, and more productive. We recognize that our people are our greatest asset. We ASK questions, EMBRACE challenges, SEEK new perspectives, and ANTICIPATE what comes next. It's about each person bringing

Full-time

USD 140,000.00 per year

Sr Database Administrator - USA

Remote or Washington

•

Today

We're looking for a Senior Database Administrator who excels at performance optimization and database tuning across multiple platforms, with a strong focus on Microsoft SQL Server. This position is ideal for a hands-on DBA who enjoys diagnosing inefficiencies, improving application performance, and guiding development teams in building highperforming database solutions. While performance is the primary focus, the role includes the full spectrum of database administration duties such as maint

Full-time

Senior Database Administrator - USA

Remote or New York, New York

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Today

Full-time

Senior SQL DBA - Blue Mantis Canada - Toronto

Remote

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Today

Senior SQL DBA - Blue Mantis Canada - Toronto Department: Blue Mantis Employment Type: Full Time Location: Remote Description We are seeking a skilled and experienced Senior SQL Server Database Administrator (DBA) to join our team. This individual will manage and optimize SQL Server databases for our customers, ensuring high availability, performance, and reliability. The role involves maintaining existing implementations, troubleshooting issues, implementing new robust SQL solutions and per

Full-time

Senior SQL Server Database Administrator , Remote, Rate- DOE, Multi year long project

Remote

•

Yesterday

Key Responsibilities Install, configure, upgrade, and maintain on-premises Microsoft SQL Server instances (2022 or later).Manage database provisioning, capacity planning, and storage allocation across physical/virtual servers.Perform routine maintenance including index rebuilding, statistics updates, integrity checks (DBCC), and patching.Administer user roles, permissions, and security policies following the principle of least privilege.Monitor database performance and proactively identify and

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Third Party, Contract

Depends on Experience

Database Administrator - Senior, or Lead - Remote Eligible

Remote

•

Today

Southwest Power Pool (SPP) is about more than power. We're about the power of relationships. Our employees have the opportunity to work together to ensure electricity is delivered reliably and affordably to the millions of people living in our service territory. We have been voted one of Arkansas' Best Places to work by Arkansas Business and we are looking for a member of our team who is passionate about our mission to keep the lights on! We have a core ideology here at SPP that we stand by: Do

Full-time

USD 112,240.00 - 145,810.00 per year

Senior Cloud DBA - PostgreSQL & Databricks Lakehouse (Only on W2)

Remote

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10d ago

Role: Senior Cloud DBA - PostgreSQL & Databricks Lakehouse Experience: 8-15+ Years Location: Remote . Required Qualifications 8+ years of experience in Database Administration and Data Platform Engineering. Strong hands-on experience with: PostgreSQL Administration Databricks Lakehouse Platform Spark, PySpark, and SQL Delta Lake Performance Tuning and Query Optimization Proven experience migrating: Oracle Delta lake &PostgreSQL SQL Server Delta Lake &PostgreSQL Strong expertise in:

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Contract

Depends on Experience

Senior Database Administrator (DBA)

Bedford, Massachusetts

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Today

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Senior Database Administrator (DBA) to support KITS and our government customer in Carson, CA. This position is for a Future New Business Opportunity. The customer may need support as needed at other locations Columbus, OH, Bedford, MA, Fort Lee, VA, and Smyrna, GA. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible

Full-time

Senior Oracle DBA & System Administrator

Remote or Colorado

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Today

Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and

Full-time

USD 2,000.00 per week

Database Administrator - Tallahassee, FL

Remote or Tallahassee, Florida

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Today

Job Title: Database Administrator (ADABAS) Location: Tallahassee, FL Looking for W2 candidates. No C2C Job Summary: The Client is seeking an experienced Database Administrator (ADABAS) to support the administration, maintenance, and optimization of enterprise database environments. The ideal candidate will have extensive experience managing ADABAS databases and Software AG products in a mainframe environment, along with expertise in database administration, backup and recovery, performance tun

Contract

$DOE

Oracle Apps DBA

Remote or Maryland

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16d ago

Job Title: Oracle Apps DBA Location: Remote Duration: Long-Term Contract Required Skills: 5+ years of experience as an Oracle Apps DBA Strong experience with Oracle E-Business Suite (R12.1/R12.2) Expertise in Oracle Database Administration Hands-on experience with installation, cloning, patching, and upgrades Knowledge of RMAN backup and recovery Strong performance tuning and troubleshooting skills Experience with Linux/Unix environments Experience supporting production and non-production envi

Contract, Third Party

Manager SQL DBA - Remote

Remote

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3d ago

About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as product companies in telecom, media, finance, manufacturing

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Third Party, Contract

Depends on Experience

Oracle DBA

Remote

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2d ago

Oracle Fusion Data Intelligence (FDI) Administrator | Contract We are actively recruiting an Oracle Fusion Data Intelligence (FDI) Administrator for our client in a remote environment. This is a 12+ month contract opportunity that will require remote work with a preference for candidates located within the Eastern or Central Time Zones. This is an excellent opportunity for a data and analytics professional to become the long-term subject matter expert for a strategic Oracle analytics platform. M

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Contract

Depends on Experience

Mainframe DBA Mainframe Database Administrator

Remote

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5d ago

Responsibilities: Mainframe DBA A Mainframe Database Administrator (DBA) manages and supports mainframe databases by monitoring health and performance, maintaining security and user access, running backups and recovery, tuning performance, and resolving incidents to ensure reliable day-to-day operations.Mainframe DBMS expertise (BM Db2 for z/OS) z/OS fundamentals Backup/recovery & high availability Performance tuning

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Full-time

Depends on Experience

Senior DBA jobs in Nashua, NH, USA