Middleware jobs in Ashburn, VA

Chantilly, Virginia

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Today

Job#: 3045562 Job Description: Oracle Middleware Engineer Location: Chantilly, Virginia (Onsite) Role Overview The Middleware Engineer is responsible for implementing, administering, monitoring, and troubleshooting middleware platforms that enable application integration, API delivery, messaging, and identity/access flows. This role partners with application, infrastructure, network and security teams to deliver reliable, scalable, and secure middleware services across development, test, and

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Full-time

$150 - $200 per hour

Oracle Integration Cloud (OIC) Middleware & ETL Developer (EBS 12.2.12)

Hybrid in Washington, District of Columbia

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9d ago

Job Title: Oracle Integration Cloud (OIC) Middleware & ETL Developer (EBS 12.2.12) Location with zip code: Washington, DC, CA 20002(Hybrid Role-2-3 days onsite) Duration: Full-time Job Description: The Senior Oracle integration Cloud (OIC) Middleware, ETL, EBS Integration Specialist is responsible for designing, building, and supporting ETL Jobs, Oracle Integration Cloud (OIC) integrations for an Oracle E-Business Suite R12 environment hosted in OCI. This role ensures reliable, secure, and scal

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Full-time

$50 - $75

Senior Oracle integration Cloud (OIC) Middleware

Hybrid in Washington, District of Columbia

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5d ago

Job Title - Senior Oracle integration CloudLocation - Washington ,DCContract Duration - 6+ monthsNote - This is a W-2 position, and we welcome candidates requiring H-1B transfer sponsorship to apply. No third-party vendors. Position Summary:The Senior Oracle integration Cloud (OIC) Middleware, ETL, EBS Integration Specialist is responsible for designing, building, and supporting ETL Jobs, Oracle Integration Cloud (OIC) integrations for an Oracle E-Business Suite R12 environment hosted in OCI. Th

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Contract

Depends on Experience

Oracle Integration Cloud Middleware & ETL Developer - Hybrid

Hybrid in Washington, District of Columbia

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11d ago

Title: Oracle Integration Cloud Middleware & ETL Developer - Hybrid Mandatory skills: Oracle EBS technical, integration development, EBS R12, Oracle Integration Cloud, OIC, orchestrations, Oracle SQL, PL/SQL ETL data-load patterns, REST/SOAP integrations, event-driven flows, file transfers, scheduling, EBS interface tables, open APIs, concurrent programs, data-load patterns, FBDI, ADFdi, transformation mappings, XSLT, JSON, XML, OCI services, Object Storage, Networking, Keys, Certs, performance

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Contract

Depends on Experience

Senior Systems Administrator / Middleware Administrator

Remote

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5d ago

Job DescriptionWe are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsibil

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Contract

Depends on Experience

Middleware Integration API-SOA Developer # 26-19607

Remote

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11d ago

Duration: 12+ Months Contract Job Description:The Middleware Integration API-SOA Developer will be responsible for design and development of new integration scope on the full suite of Mission Critical API-SOA platforms, which includes Apigee API Management, Axway API Gateway and Oracle SOA Suite.This role will also require participation in the Production support rotation which involves sustaining these integration platforms and delivering innovative, high quality support services to our custome

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Contract

$80 - $90

Senior Oracle Database & Middleware Engineer

Bethesda, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: IT Database, Middleware, Oracle Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: GDIT is looking for a Senior Oracle Database & Middleware Engineer to join our National Institutes of Health (NIH) CIT Hosting an

Full-time

USD 124,093.00 - 158,700.00 per year

Middleware Engineer (REMOTE)

Remote or Chantilly, Virginia

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Today

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Middleware Engineer with a Secret security clearance to support KITS and our government customer. The position is remote. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Koniag IT Systems, a Koniag Government Services company, is seeking an expe

Full-time

Middleware Engineer III

Remote or Lansing, Michigan

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Today

Benefits: REMOTE Competitive salary Opportunity for advancement Middleware Engineer (IBM APIC & IBM MQ) Location: Remote, USA (Must work EST Hours) Duration: Long Term Contract Required Skills * IBM API Connect (APIC) * IBM MQ (MQSeries) * IBM DataPower * IBM ACE / IBM Integration Bus (IIB) * Kafka * OpenShift * WebSphere * Tomcat * Java, Python, Node.js, SQL * Azure Cloud (Preferred) * DevOps / Infrastructure Automation * Middleware Administration & Production Support We are seeking a Middl

Full-time

USD 90,000.00 - 110,000.00 per year

Senior Middleware/Integration Engineer

Remote

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Today

Job Overview: Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: Lead the design, development, modernization, and support of enterprise middleware and API integration services supporting the Internal Revenue Service (IRS). This position will provide technical leadership for enterprise integration solutions utilizing J

Full-time

Linux Middleware Systems Administrator (Remote - Occasional Office Visits Required)

Remote

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Today

Overview About Unison: Unison's products power the business of government to work smoother and smarter, making critical federal processes and acquisitions simpler and more effective. Trusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions. Our federal focus brings efficiency

Full-time

USD 100,000.00 - 150,000.00 per year

Middleware Engineer

Remote

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19d ago

Key Responsibilities Design, develop, and support enterprise middleware solutions using IBM API Connect (APIC) and IBM MQ. Develop and manage REST/SOAP APIs and integration services. Configure, monitor, and troubleshoot IBM MQ queues, channels, queue managers, and messaging infrastructure. Implement API security using OAuth2, JWT, TLS/SSL, and API policies. Collaborate with cross-functional teams to integrate enterprise applications. Perform production support, root cause analysis, performance

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Contract, Third Party

Depends on Experience

Middleware/Oracle WebLogic System Administrator (MOWSA)

Remote

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23d ago

1. Experience in a lead capacity Oracle WebLogic software or comparable middleware administration in server (Unix/Linux/Windows) environments in any combination of the following areas: DesignInstallationOptimizationConfigurationSecurity design, configuration and maintenanceOngoing operations and maintenance of the WebLogic (11g or higher) including, but not limited to:Backup and recoveryPatches and upgradesPerformance tuningTroubleshooting2. Experince in installation and adminsitration of commer

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Contract

Depends on Experience

Full Stack Developer

Chantilly, Virginia

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Today

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services. Requirements Required Skills: Intermediate to Expert level experience in Solr or Elastic Search (minimum 3 years) a. Performing schema updates b. Possessing significant knowledge & experience in submitting Lucene queries c. Possessing significant knowledge & experience on how Solr/Elastic shar

Full-time

IT Developer-Full Stack

Merrifield, Virginia

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4d ago

Title: IT Developer-Full Stack Location: Merrifield, VA Employment Type: Contract Compensation: Pay Range:$56.35-$80.50 Per Hr Description Join a dynamic team as a Full Stack Developer in a hybrid role based in the Merrifield, VA area. This contract position involves designing, developing, and maintaining software applications. You will work closely with business units to understand requirements and ensure solutions align with organizational goals. Expertise in modern programming languages an

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Contract, Third Party

$56.35 - $80.5

Lead Infrastructure Systems Engineer

Washington, District of Columbia

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Today

The Lead Infrastructure System Engineer shall perform configuration and installation services associated with supporting the Data Center equipment and connectivity. Receive and install Data Center assets required to support life cycle, renewal/replenishment, capacity or performance requirements, including servers, storage devices, server applications, network, database, middleware, service utilities. Maintain and upgrade any Data Center assets required to support life cycle, capacity or perform

Full-time

Data Integration & Interoperability Engineer

Rockville, Maryland

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Today

Job Family: Data Science & Analysis Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Designs and develops APIs and integration solutions to enable reliable data exchange across systems.Implements middleware and data transformation solutions to support interoperability.Applies data standards and validation processes to ensure consistency and quality.Monitors and troubleshoots integration workflows and resolves cross-system issues.Documents integration

Full-time

USD 98,000.00 - 163,000.00 per year

Sr. Mainframe Engineer --- Locals Only --- Hybrid rol

Hybrid in Vienna, Virginia

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5d ago

Senior Mainframe Engineer Location - Remote & Onsite Thrice a week - Vienna, VA Duration : Long term ongoing with no end date Compensation* Pay: $80/hr to $100/hr *This is the targeted compensation range for this role per hour. Please note that this range is provided as a guideline and the final offer will be based on several factors, including but not limited to, skillset and competencies, level of experience, education, certifications, and location. Benefits We offer a comprehensive benefit

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Contract

80 - 100

Mainframe Developer

Hybrid in Merrifield, Virginia

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5d ago

Integrate automation with monitoring and event management tools such as IBM OMEGAMON, ServiceNow, and Moogsoft.Develop automation for CICS availability, recovery, startup, shutdown, restart, and health monitoring.Investigate operational, technical, and business problems; analyze requirements; and recommend reliable automation solutions.Design, implement, and support automation across z/OS subsystems and middleware platforms such as CICS, Db2, IMS, JES2/JES3, MQ, and TCP/IP.Strong experience with

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Contract

Depends on Experience

Software Engineer - UI (TS/SCI Clearance Required with agreement to obtain CI Poly)

Springfield, Virginia

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Today

Active TS clearance required; must be eligible for CI Polygraph. Applicants without an active TS clearance will not be considered.. North Point Technology is looking to hire a Full-Stack Software Engineer to build modern, enterprise-scale web applications on AWS. The ideal candidate is a strong front-end engineer who is equally comfortable across the stack, delivering React and TypeScript interfaces backed by Node.js services and AWS infrastructure. This is a hands-on role for someone who enjo

Full-time

Middleware jobs in Ashburn, VA, USA