Middleware jobs in Baltimore, MD

Integration Developer with SN CIS or API/middleware certificate (Open for C2C)

Hybrid in Greater Landover, Maryland

•

2d ago

03/26/2026 Position: Integration Developer #2 Work Location: Hybrid Primary Washington, DC: 300 7th Street, SW, Washington, D.C. 20024 Secondary Virginia: 2401 Mill Rd, Alexandria, VA 22314 Secondary Maryland: 4100 Garden City Dr, Hyattsville, MD 20785 The Offeror may perform some work remotely but may be required to work at any of the following locations. The Offeror is expected to attend in-person meetings and other on-site activities, if requested Duration: Long Te

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Third Party, Contract

Depends on Experience

REMOTE :: Middleware/WebSphere Admin || Contract

Remote

•

2d ago

REMOTE :: Middleware/WebSphere Admin || Contract MUST HAVE SKILLS: WebSphere Administration; L3 Level Support; Kubernetes; DB2 Database Responsibilities: Install, configure, and manage middleware platforms (e.g., application servers, web servers, messaging systems).Monitor system performance and troubleshoot issues.Apply patches, upgrades, and security fixes.Support application deployments and environment setup (Dev, Test, Prod).Maintain system documentation and standard operating procedures.Ens

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Contract, Third Party

$50

IBM MQ z/OS Middleware Consultant - mainframe ( PART TIME )

Remote

•

16d ago

IBM MQ z/OS Middleware Engineer REMOTEPART TIME 24 hours per week. Possibility to become 40 hours per week in a few months as well 12 month+ contract. Can extend to 2-3 yearsEND client is the GovernmentTHIS IS AN ADVISORY ROLE. You will not get system access. You will guide junior resources. Some systems need to still be upgraded from MQ 9.2 to 9.4. Mandatory Qualifications - Must show a minimum of five (5) years of experience: 1) Install, configure, upgrade, troubleshoot and maintain IBM MQ on

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Contract

Depends on Experience

Middleware Integration Developer (webMethods) with Federal/Govt Experience

Lanham, Maryland

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22d ago

Job Title: Middleware Integration Developer (webMethods) Location: Lanham, MD (Onsite) Type: Full-time / Contract Job Description We are seeking a Middleware / Integration Developer with strong experience in webMethods and enterprise messaging platforms to support system integrations for a federal technology program. The role involves designing and maintaining integration services, messaging platforms, and API-based integrations across enterprise systems. Required Skills Strong experience wit

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Contract, Third Party

Depends on Experience

Senior Contract Middleware Engineer

Remote

•

7d ago

Role: Senior Contract Middleware EngineerLocation: RemoteExp: 12+ YearsContract: C2C Note: Must Have: Required Experience: TypeScript, Node.js, OpenAI, Microsoft Azure, Kubernetes, Docker, Terraform, MongoDB, MySQL, Redis, MCP, Python, Pandas, Jupyter notebooks What We re Looking For10+ years of extensive professional experience designing and maintaining CI/CD pipelines, infrastructure-as-code (Terraform), Kubernetes deployments, and cloud networking, with the expectation of personally implement

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Contract

Depends on Experience

Middleware Consultant

Remote or Richmond, Virginia

•

Today

Stefanini Group is hiring! Stefanini is looking for a senior Middleware Consultant for Remote location. For quick Apply, please reach out to Prakhar Goel: / W2 candidates only! Role: Middleware Consultant for NIS ESB Admin Engineer teamCritical Initiative: As part of Accelerated Cloud initiative moving of on-prem ESB to AWS Gov cloud. (Build and support ESB on 4 platforms (on-prem, CFS2, CFS1 and HRCE))Support Area: NIS ESB (Enterprise Service Bus) A senior IBM ACE (Application Connect Enterpris

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Contract

$65 - $70 /hr

Senior Contract Middleware Engineer - Remote

Remote

•

2d ago

Role: Senior Contract Middleware Engineer Location: Remote Duration: 12+ Months Required Experience: TypeScript, Node.js, OpenAI, Microsoft Azure, Kubernetes, Docker, Terraform, MongoDB, MySQL, Redis, MCP, Python, Pandas, Jupyter notebooks What We re Looking For 10+ years of extensive professional experience designing and maintaining CI/CD pipelines, infrastructure-as-code (Terraform), Kubernetes deployments, and cloud networking, with the expectation of personally implementing and debugging t

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Contract, Third Party

Depends on Experience

Middleware System Administrator

Remote

•

14d ago

Middleware System Administrator Location: Saint Paul, MN (Remote) Job Description: The client is seeking one full-time resource to secure one System Admin (to act as an Integration/Middleware Administrator), who must have advanced experience building large and complex systems. The System Admin is needed to support ongoing, highly visible projects to successful completion, enabling multiple ISDS technical solutions to be deployed and fully operational. Many of these solutions are deployed into ex

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Contract, Third Party

Depends on Experience

Sr. Middleware Engineer

Remote

•

7d ago

Position: Sr. Middleware EngineerLocation: RemoteRequired Experience:TypeScript, Node.js, OpenAI, Microsoft Azure, Kubernetes, Docker, Terraform, MongoDB, MySQL, Redis, MCP, Python, Pandas, Jupyter notebooksWhat Were Looking For:10+ years of extensive professional experience designing and maintaining CI/CD pipelines, infrastructure-as-code (Terraform), Kubernetes deployments, and cloud networking, with the expectation of personally implementing and debugging these systems rather than delegating

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Contract, Third Party

Depends on Experience

Senior Incident Optimization Specialist - Data & Middleware VP

Remote or Irving, Texas

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Today

Position Summary The Senior Incident Operations & Optimization Specialist for Data & Middleware is a specialized technical leadership role requiring deep expertise in database technologies, messaging platforms, and application middleware. This position is essential to the Incident Reduction Program, as database and middleware systems generate significant operational incidents while serving as critical infrastructure for enterprise applications. You will be responsible for building automated in

Full-time

USD 125,760.00 - 188,640.00 per year

WebSphere Admin

Remote

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7d ago

Middleware Admin Atlanta, GA 12 Months We are seeking a skilled Middleware Administrator with hands-on experience in managing and supporting WebSphere/Weblogic/Apache Application Server environments. The role involves installation, configuration, deployment, and performance tuning of WebSphere/Weblogic/Apache Application Server across distributed and clustered environments. Responsibilities include troubleshooting application/server issues, managing security (SSL, LDAP), and implementing high a

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Third Party, Contract

Depends on Experience

Principal, Solutions Architect (SAP)

Baltimore, Maryland

•

Today

Values & Innovation At Under Armour, we are committed to empowering those who strive for more, and the company's values - Act Sustainably, Celebrate the Wins, Fight on Together, Love Athletes and Stand for Equality - serve as both a roadmap for our teams and the qualities expected of every teammate. Our Values define and unite us, the beliefs that are the red thread that connects everyone at Under Armour. Our values are rallying cries, reminding us why we're here, and fueling everything we do.

Full-time

USD 200,862.00 per year

IBM ODM Microservices Engineer

Remote

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8d ago

One of our leading Healthcare clients is looking to build a specialized team for IBM Operational Decision Manager (ODM) to support rule-based automation, decisioning solutions, and business logic management. The team will work in a global delivery model with a Lead in the US and a supporting team based in India. The team will be responsible for design, development, deployment, and maintenance of ODM solutions, integrating with enterprise systems, and collaborating with business users and archite

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Third Party, Contract

$75 - $85

Senior Linux System Administrator/System Engineer

Annapolis, Maryland

•

Today

Location: Annapolis Jct Type: Contract Job #3980 Title: Senior Linux System Administrator/System Engineer Location: Annapolis Junction Compensation Range: $190 - 210k *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall w

Full-time

USD 190,000.00 - 210,000.00 per year

SAP S/4HANA EAM GEF (GIS Integration Consultant)

Remote

•

Yesterday

SAP S/4HANA EAM GEF (GIS Integration Consultant)IntroductionThe SAP S/4HANA EAM GEF GIS Integration Consultant supports the implementation of SAP S/4HANA for a Utility Gas Transmission and Gas and Electric Distribution company by configuring and integrating the clients GIS system with SAP EAM. The role focuses on enabling accurate asset data synchronization, maintenance execution, and spatially enabled operations. ResponsibilitiesDesign, configure and support integration between GIS systems (e.

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Contract

Senior or Lead Oracle Integration Cloud (OIC) Developer

Remote

•

3d ago

Amtex SystemsInc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Senior or Lead

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Third Party, Contract

Depends on Experience

Technical SME

Remote

•

Yesterday

Identifies necessary interfaces between enterprise solution applications and legacy IT environments.Supports business case analysis and identification of alternative solutions and resulting business impacts.Plans, designs, and oversees deployment of complex enterprise-wide or large scale information architectures including computer hardware and software, operating systems, middleware, communications hardware and software, and security components.Technical Subject Matter Experts (SME) serves as a

Easy Apply

Contract

Depends on Experience

Solution Architect Application Integration

Remote

•

16d ago

We're seeking for an Solution Architect Application Integration for our direct client. Please review the below job Description and revert with your interest for the same. Job Details: Job Title: Solution Architect Application Integration Duration: 6 months and possibly longer REMOTE Position Overview The Application Integration Solution Architect will own the design and governance of system-to-system connectivity across the client application landscape. This role focuses on APIs, event-driven ar

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Contract

Depends on Experience

Infor LN Consultant-Remote

Remote

•

Today

Deep knowledge in integration using Ion middlewareTechnical expertHas done implementation and configuration

Easy Apply

Contract

Depends on Experience

Senior Typescript TechLead

Remote

•

6d ago

Required Experience: TypeScript, Node.js, OpenAI, Microsoft Azure, Kubernetes, Docker, Terraform, MongoDB, MySQL, Redis, MCP, Python, Pandas, Jupyter notebooks What We re Looking For 10+ years of extensive professional experience designing and maintaining CI/CD pipelines, infrastructure-as-code (Terraform), Kubernetes deployments, and cloud networking, with the expectation of personally implementing and debugging these systems rather than delegating them Proven track record of owning end-to-

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Contract

58 - 62

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Middleware jobs in Baltimore, MD, USA