Overview ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level ...
Overview ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level ...
ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal ...
ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal ...
ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal ...
ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal ...
Software Engineer (Java, MASH, Linux)
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$53.50 - $73.50/hr
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Software Engineer (Java, MASH, Linux)
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Software Engineer (Java, MASH, Linux)
Reston, VA · On-site
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Software Engineer (Java, MASH, Linux)
Tysons, VA · On-site
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Software Engineer (Java, MASH, Linux)
Tysons, VA · On-site
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Middleware Team lead (Web Software Developer - Senior) with Security Clearance
Radford, VA · On-site
CGI Federal is looking for a Middleware Team Lead (Web Software Developer - Senior) to help support a program we are working on for the Army's PL ALTESS contract. PL ALTESS, or Product Lead for ...
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Radford, VA · On-site
CGI Federal is looking for a Middleware Team Lead (Web Software Developer - Senior) to help support a program we are working on for the Army's PL ALTESS contract. PL ALTESS, or Product Lead for ...
Software Engineer (Java, MASH, Linux)
Reston, VA · On-site
$54 - $74/hr
Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of ... The ideal candidate has a strong foundation in Java development, middleware systems, and Linux ...
Software Engineer (Java, MASH, Linux)
Reston, VA · On-site
$54 - $74/hr
Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of ... The ideal candidate has a strong foundation in Java development, middleware systems, and Linux ...
Responsibilities Lead middleware engineering team supporting enterprise applications Manage WebLogic, JBoss, and Apache Tomcat application servers Design and implement web services (REST, SOAP) and ...
Responsibilities Lead middleware engineering team supporting enterprise applications Manage WebLogic, JBoss, and Apache Tomcat application servers Design and implement web services (REST, SOAP) and ...
... Developer Understanding of the ITIL process, Incident & Change Management Solid teamwork and ... Ensure high availability of the Middleware environment Ensure Middleware environment is compliant ...
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Middleware Administrator
$54 - $71/hr
... engineering, information technology, or a related field and 12 months experience in job offered or ... middleware administrator. Experience must include providing support to enterprise class ...
Middleware Administrator
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Sterling, VA · On-site
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Software Engineer - UI & Middleware (TS/SCI) (On-Site)
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Software Engineer - UI & Middleware (TS/SCI) (On-Site) ID: 180 Location: Sterling , VA More about this job > Description Eiden Systems Corporation (ESC) is seeking a cleared, highly collaborative ...
Software Engineer - UI & Middleware (TS/SCI) (On-Site)
Sterling, VA · On-site
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Software Engineer - UI & Middleware (TS/SCI) (On-Site)
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Software Engineer - UI & Middleware (TS/SCI) (On-Site)
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Software Engineer - UI & Middleware (TS/SCI) (On-Site)
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Collaborate with engineers, integrators, and vendors on technology evaluation, trade studies, reusable assets, and mentorship. Basic Qualifications: * Requires a minimum of 8 years of related ...
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Boomi Engineer
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Radford, VA · On-site
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Senior Software Engineer - Middleware & Integration
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Stand Together is seeking a Senior Software Engineer specializing in Middleware & Integrations to provide technical leadership on our high-visibility, consumer-facing web applications. This role is ...
Senior Software Engineer - Middleware & Integration
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Stand Together is seeking a Senior Software Engineer specializing in Middleware & Integrations to provide technical leadership on our high-visibility, consumer-facing web applications. This role is ...
Middleware Engineer information
See Virginia salary details
$10.01 - $16.40
4% of jobs
$16.40 - $22.79
0% of jobs
$22.79 - $29.18
0% of jobs
$29.18 - $35.58
1% of jobs
$35.58 - $41.97
6% of jobs
$41.97 - $48.36
9% of jobs
$49.56 is the 25th percentile. Wages below this are outliers.
$48.36 - $54.75
21% of jobs
The median wage is $56.40 / hr.
$54.75 - $61.14
31% of jobs
$62.34 is the 75th percentile. Wages above this are outliers.
$61.14 - $67.53
13% of jobs
$67.53 - $73.92
9% of jobs
$73.92 - $80.31
5% of jobs
$10
$56
$80
How much do middleware engineer jobs pay per hour?
What are the key skills and qualifications needed to thrive as a Middleware Engineer, and why are they important?
What engineers make $300,000 a year?
What engineers make $500,000?
What does a middleware engineer do?
What Is a Middleware Engineer?
A middleware engineer is a computer analyst who connects one computer system to another and ensures that data flows smoothly through both systems. As a middleware engineer, you solve any technical issues that arise between the systems and develop applications using middleware software to enhance business efficiency and insights. Qualifications for this career include a bachelor’s degree in IT systems, computer science, or a closely related degree, and job experience gained through internships or other opportunities. Skills such as thorough knowledge of message queue protocols and middleware software are essential.
How much do middleware engineers make in the US?
How do Middleware Engineers typically collaborate with development and operations teams during software deployment?
What are Middleware Engineers?
What is the difference between Middleware Engineer vs Software Developer?
| Aspect | Middleware Engineer | Software Developer |
|---|---|---|
| Credentials | Bachelor's in CS or related, certifications like TOGAF or cloud certifications | Bachelor's in CS or related, certifications vary by specialization |
| Work Environment | Focus on middleware systems, integration, and backend infrastructure | Develops applications, user interfaces, and software solutions |
| Industry Usage | Used in enterprise, cloud, and distributed systems | Used across all software development sectors |
| Search & Comparison Intent | Often compared for backend integration roles | Broader software development roles |
The Middleware Engineer primarily focuses on designing and maintaining middleware systems that connect different software applications and platforms. In contrast, Software Developers create applications and software solutions across various domains. While both roles require programming skills and technical knowledge, Middleware Engineers specialize in system integration, whereas Software Developers work on building end-user applications. Understanding these differences helps employers and job seekers target the right skills and roles in the tech industry.

Full-time
Posted 26 days ago
Job description
ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM
Security Access Manager (ISAM) and Application Server administration to support a
secure, enterprise-level federal environment. The ideal candidate will be responsible for
the configuration, integration, maintenance, and troubleshooting of middleware
technologies, ensuring availability, scalability, and security compliance.
This is a hybrid role requiring on-site presence two days per week at our Fairfax,
VA headquarters. MUST BE LOCAL TO DC METRO AREA (hybrid support - 2 days in ILS HQ office, located in
Fairfax, VA 22033).
Responsibilities
Install, configure, and manage IBM ISAM (WebSEAL and AAC modules) for access
control, SSO, and authentication policies.
• Administer and maintain middleware platforms such as IBM WebSphere, Apache
Tomcat, JBoss, or WebLogic.
• Support application deployments and troubleshoot middleware-related issues
across development, test, and production environments.
• Integrate ISAM with identity providers, LDAP/AD, and federated SSO using SAML or
OIDC.
• Tune middleware infrastructure for high performance and availability.
• Implement and maintain SSL certificates, keystores, truststores, and secure
communication.
• Collaborate with application developers, security teams, and network engineers to
ensure end-to-end secure integration.
• Create and maintain detailed configuration and operations documentation.
• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience with middleware systems and identity/access management
tools.
• Hands-on experience with IBM Security Access Manager (ISAM) including WebSEAL
configuration and policy management.
• Strong knowledge of application server administration (e.g., IBM WebSphere,
Tomcat, JBoss, WebLogic).
• Experience integrating with LDAP directories, federated identity systems (SAML,
OIDC), and SSL/TLS configurations.
• Familiarity with scripting (e.g., Shell, Python) for automation of administrative tasks.
• Understanding of networking, firewalls, load balancing, and web infrastructure
concepts.
Qualifications
Familiarity with AWS, Docker, or containerized middleware deployments.
• Knowledge of DevOps tools and infrastructure as code (e.g., Ansible, Terraform).
• Government security standards (e.g., FISMA, NIST, FedRAMP) compliance
experience.
• Middleware log analysis tools (e.g., Splunk, ELK stack).
About International Logic Systems
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Fairfax, VA, US
Year founded
1993