jobs in columbia, md, us

Sr. Oracle Database Administrator / Engineer

Columbia, Maryland

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Today

Job Description Supporting high viability mission environment. Work Location: Oracle SCIF, or contractor facility in Columbia, Maryland. One day per week at Customer location. Duty hours are Monday - Friday 8am - 5 pm (flexible). Must be available for after hours and call in support if needed. Note: Project requires scheduled OCB's on Saturday evening on an as needed basis, typically quarterly. Administer and support Oracle 19c databases in a Data Guard configuration (1 primary, 2 standbys)

Full-time

Sr. Oracle Database Administrator

Columbia, Maryland

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Today

Job Description Administer and support Oracle 19c databases in a Data Guard configuration (1 primary, 2 standbys)Manage and maintain Oracle Data Guard using Data Guard BrokerConfigure, monitor, and troubleshoot Fast-Start Failover (FSFO) including multiple observers across distributed environmentsPerform routine and emergency patching (RU/CPU), including planning, testing, and post-patch validationMonitor database health, performance, and availability using Oracle Enterprise Manager (OEM)Execute

Full-time

Sr. System Administrator/System Engineer - Linux

Columbia, Maryland

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Today

Job Description Qualifications: Contractor will be supporting an IC wide mission environment / service.Minimum of 10 years experience as a Linux System Admin / Eng. Required: Linux - (CentOS/RHEL) Linux admin certification desired Required:Extensive experience installing, configuring, maintaining JBoss / Wildfly Required: VMWare VM creation, configuration, and operation experience Required:Security + Certification Highly Desire:Experience with RH Ansible Other Desired experience: Storage

Full-time

Full Stack Developer - Navy Medicine Online (NMO)

Falls Church, Virginia

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Today

Job Description Program: Navy Medicine Online (NMO), a Defense Health Agency platform supporting Navy medical and dental readiness reporting, immunization tracking, waiver case management, and readiness-data brokering. Location: Falls Church, VA preferred / National Capital Region, remote. Clearance / Suitability: Must be able to obtain and maintain required DoD suitability, CAC access, and any contractually required security clearance. Employment Type: Full-time Position Summary We are seekin

Full-time

Sr. Database Admin/Engineer - Exadata

Annapolis, Maryland

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Today

Job Description Sr. Oracle Database Administrator with 10+ years Oracle database administration experience supporting large scale or enterprise level database services. Required Skills: 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 ofcustomer requirements relevant to database migration, troubleshooting, performance observation and tunin

Full-time

Linux System Administrator

Annapolis, Maryland

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Today

Job Description We are seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team. The ideal candidate will have strong experience managing enterprise Linux environments and supporting storage, backup, security, and patching systems. This role requires hands-on expertise with IBM Enterprise Storage, Veritas NetBackup, and vulnerability management tools, along with a solid understanding of system hardening and package management. Key Responsibilities: Ad

Full-time

Sr. Database Developer (Oracle, PL/SQL, Web Technologies & Data Migration)

Annapolis, Maryland

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Today

Job Description We are seeking a skilled Database Developer with strong expertise in Oracle PL/SQL, REST APIs, and front-end web technologies, including HTML, CSS, and JavaScript. The ideal candidate will have hands-on experience with data migration projects and a proven ability to design, develop, and optimize database-driven applications. Key Responsibilities: Design, develop, and maintain database solutions using Oracle PL/SQLWrite efficient queries, stored procedures, functions, and trigge

Full-time

Sr. Oracle Database Administrator

Annapolis, Maryland

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Today

Full-time

Oracle Database Administrator

Annapolis, Maryland

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Today

Job Description Sr. Oracle Database Administrator with 10+ years Oracle database administration experience supporting large scale or enterprise level database services. Required Skills: 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 tuni

Full-time

Sr. System Admin/System Engineer - Linux

Annapolis, Maryland

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Today

Job Description Qualifications: Contractor will be supporting an IC wide mission environment / service.Minimum of 10 years experience as a Linux System Admin / Eng. Required: Linux - (CentOS/RHEL) Linux admin certification desired Required:Extensive experience installing, configuring, maintaining JBoss / Wildfly Required: VMWare VM creation, configuration, and operation experience Required:Security + Certification Duty hours are Monday - Friday 8am - 5 pm (flexible).Must be available for a

Full-time

Full Stack Developer with C# expertise

McLean, Virginia

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Today

Job Description If you have C# expertise keep reading, this may be the job for you!Bring your expertise and sense of urgency to a large team performing mission critical work.Within this team, you will be the primary point of contact and technical support for our product, within the customer's flagship application.You will have a direct hand in shaping requirements and expectations for current and future mission needs and opportunities as well as developing and implementing those initiatives.This

Full-time

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jobs in Columbia, MD, USA