Middleware Engineer
Dunhill Professional Search
Middleware Engineer Clearance Required: Active Secret About the Role Every enterprise application that talks to another application does it through middleware — and someone has to make sure that conversation never breaks down. As a Middleware Engineer, you'll be on the team that keeps those critical connections running in a complex federal IT environment. This is a hands-on, learn-by-doing role where you'll work alongside experienced engineers, build real technical skills fast, and contribute to infrastructure that supports mission-level operations from day one. What You'll Do Middleware Administration & Configuration Assist in installing and configuring middleware components — application servers, web servers, and messaging platforms — following established build standards and deployment patterns Apply access controls, certificates, and encryption settings to keep middleware services aligned with enterprise security policies and compliance requirements Support backup and recovery procedures for middleware configurations to keep continuity of operations and disaster recovery plans ready when it matters most Monitoring & Incident Support Monitor middleware health, logs, and alerts across the environment — catching issues early before they become outages Perform initial triage on integration and connectivity incidents and escalate complex problems to senior engineers with clear, documented findings Coordinate with application, database, and network teams to validate end-to-end connectivity and service availability after deployments or infrastructure changes Patching, Upgrades & Migrations Support routine maintenance including vendor patching, configuration updates, and post-change service validation Help execute migration and upgrade activities across dev, test, and production environments — moving configurations safely and validating integration points every step of the way Documentation & Governance Contribute to runbooks, topology diagrams, inventory records, and lifecycle plans that keep the team organized and audit-ready Maintain accurate documentation of configurations, standards, and operating procedures in a highly regulated government environment where the paper trail matters as much as the technical work What You Bring 0–3 years of experience in middleware, systems administration, or enterprise IT infrastructure — this is a great entry point for someone ready to level up Foundational understanding of middleware concepts including provisioning, configuration, and multi-tier architecture Basic familiarity with security standards and lifecycle management for middleware platforms Exposure to enterprise middleware stacks such as Apache, Nginx, IIS, Tomcat, WebLogic, WebSphere, or JBoss is a strong plus Scripting experience in PowerShell, Python, or shell scripting for automation and monitoring tasks is a bonus Active Secret clearance or the ability to obtain one U.S. citizenship required for this federal environment Bachelor's degree in Computer Science, IT, or a related field — or equivalent hands-on experience that shows you know your stuff Less than 10% travel required Why This Role Stands Out You'll be touching production middleware, working alongside senior engineers who are invested in your growth, and building a foundation in enterprise integration that opens doors across the industry. #cjpost
$157.1k - $258.5k
...customers expect. We are seeking an experienced Staff Systems Engineer to lead systems engineering efforts for our embedded AV/ADAS... ...or robotics applications. Knowledge of AV software stacks, middleware, and sensor data processing pipelines. Familiarity with...MiddlewareLocal areaRemote workWork from homeFlexible hours$110.7k
...-Cash and Revenue Management modules for accurate billing and compliance. ~ Integration between CRM and ERP systems, including middleware or API-based solutions. ~ Ability to design, configure, and optimize end-to-end Q2C workflows across integrated platforms. ~...MiddlewareRemote work- ...independently from requirements through deployment ~ Experience integrating Appian with external systems via REST/SOAP APIs, Kafka, or ESB middleware ~ Excellent communication skills with ability to present to both technical teams and executive stakeholders Preferred...MiddlewareRemote work
- 6AM City, LLC is looking for an experienced software developer to join the Cash App Trust Access team. The role involves designing and operating the APIs that secure millions of customer accounts while collaborating closely with product management. The ideal candidate should...SuggestedRemote work
$129.4k - $198.4k
...Job Description The Role As a Senior Ad Ops Engineer within the Marketing Applied Sciences organization, you will be responsible for architecting and developing advanced, well managed, and reusable data products that support marketing activation, analytics, and...SuggestedLocal areaRemote workWork from homeRelocationRelocation packageFlexible hours- ...Senior Voice Engineer Job Number: 26-00652 Use your skills where innovative technology solutions begin. ECLARO is looking for a Senior Voice Engineer for our client in Stoors, CT. ECLARO’s client is a leading technology solutions provider, collaborating with customers...Immediate start
$45 - $50 per hour
...Hyper-V Engineer Req number: R7802 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years...Hourly payFull timeContract workWork at officeRemote workWorldwide$115.4k - $192.2k
...transforming how in-house legal teams operate and we’re looking for exceptional attorneys who want to be part of that change. The Legal Engineer Role collaborates with in-house legal teams, understands their strategic and tactical goals, and helps them achieve those goals...Local areaImmediate startWork from homeWorldwideFlexible hours$75 - $85 per hour
...Overview Job Title: Zscaler Implementation Engineer - (Contractor/Consultant) Location: Remote / USA Type: Independent Contract (Contractor / Non-Employee) Start Date: ASAP Pay Rate: $75/hr - $85/hr 1099 or corp to corp Travel: None We are...Contract workFor contractorsImmediate startRemote work$40 per hour
...Qualifications 2+ years of hands‑on experience in cybersecurity (e.g., penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or similar) Some coding experience required Fluency in English (native or bilingual...Hourly payFull timePart timeRemote work$79k - $119k
..., and summaries for supplier quality performance and compliance tracking MINIMUM JOB REQUIREMENTS Education Bachelor’s degree in Engineering, Biology, Quality Management, or related field Work Experience 3–5 years in supplier quality, manufacturing quality, or similar role...Minimum wageWork experience placementLocal areaWorldwide- ...The PKI Engineer, designs, implements, and operates enterprise Public Key Infrastructure services that underpin secure authentication, encryption, and digital signatures across mission ‑ critical systems. The role serves as the primary technical authority for certificate...
- ...A technology solutions company is seeking a NOC Engineer responsible for incident response, troubleshooting, and network planning. The ideal candidate will have expert knowledge in networking principles, OS troubleshooting, and advanced skills in various ticketing systems...Night shift
- ...Jr Storage Engineer **U.S Citizenship Required** *Remote* **Secret Clearance Required** The Storage Engineer, Junior supports the operation of enterprise storage systems that serve virtual machines, databases, and file services in a secure government environment. This...Remote work
$170.77k - $200.9k
...optimization. You will partner with a small, agile and a tight-knit engineering team that is focused on delivering value. We are seeking... ...scale implementations of ERP and their integrations through middleware technologies like Workato/MulseSoft/Boomi ~ Experience with...MiddlewareLocal area$94.1k - $155.3k
...The Storage Engineer, Senior provides technical leadership for enterprise storage platforms that support databases, virtual infrastructures, and other mission-critical workloads across data centers and cloud environments. This role architects scalable SAN, NAS, and object...Contract workWork at office$103k - $126k
...The NOC Engineer, Mid monitors, maintains, and supports enterprise network infrastructure from a network operations center to ensure high availability and performance for mission-critical services. This role leads second-level troubleshooting for complex network incidents...Contract workWork at officeNight shift$139k - $159k
...The PKI Engineer, Senior designs, implements, and operates enterprise Public Key Infrastructure services that underpin secure authentication, encryption, and digital signatures across mission-critical systems. The role serves as the primary technical authority for certificate...Contract workWork at office$58.1k - $95.9k
...Position Overview The Change Management Engineer designs, implements, and governs ITIL-aligned change management processes that control modifications to mission-critical systems in a highly regulated federal IT environment. The role evaluates and prioritizes change...Contract workWork experience placementWork at office- Post Implementation Planning And Knowledge Sharing Performs transition planning with deployment team. Performs incremental host and network configuration beyond deployment scope. Conducts knowledge transfer for new technology features, management and admin activities...
$78.41k - $145.61k
...defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency...Full timeWork at officeLocal areaWorldwide$78.4k - $129.4k
...The Storage Engineer, Mid designs and supports storage solutions that deliver reliable, high-performance data services for enterprise applications and virtual infrastructures. This role balances hands-on administration with design-oriented tasks such as implementing new...Contract workWork at office- ...modern front end with Blazor. The role drives full lifecycle engineering, security, and performance for financial systems and integrations... ....NET development including ASP.NET Core, MVC, Web API, and middleware. 10+ years of SQL experience with T‐SQL, SQL Server, and...MiddlewareContract workRemote work
$123.4k - $176.3k
...through adherence to established design control processes and good engineering practices. This job family programs and configures end user... ...and implement integrations using: REST/SOAP APIs Middleware tools (e.g., IIB, MuleSoft, Boomi, APIGEE, MFT and Attunity)...MiddlewareTemporary workFor contractorsWork experience placementLocal areaImmediate startRemote workFlexible hours- ...resolution of exceptions. Partner with solution architects and engineering leads to drive design decisions, tradeoffs, and non-... ...expertise in system integrations including APIs, messaging, and middleware. Deep expertise in data platforms and pipelines....MiddlewareHourly payContract workLocal areaRemote work
$97.3k - $194.7k
...science and hands‐on experience in hospital laboratory operations/workflows. Experience with lab instrumentation, automation, and middleware solutions. Data analysis for load balancing, capacity, and performance optimization using instrumentation/automation specific...MiddlewareTraineeshipWork at officeLocal areaRemote work$94.9k - $135.6k
...through adherence to established design control processes and good engineering practices. This job family programs and configures end user... ...and implement integrations using: REST/SOAP APIs Middleware tools (e.g., IIB, MuleSoft, Boomi, APIGEE and Attunity) Works...MiddlewareTemporary workFor contractorsWork experience placementLocal areaImmediate startRemote workFlexible hours$17.5 - $19 per hour
Torrey Holistics is hiring a Production Materials Flow Specialist to maintain efficient manufacturing at their Aurora facility. Your responsibilities include packaging, labeling, and delivering parts, operating forklifts, and managing inventory. We're looking for candidates...Hourly payFull timeDay shift$125.5k - $230.2k
...Intelligence. We support and enable big ideas, always with the ambitions to keep doing more. The opportunity We are seeking a Data Engineer with strong semantic data engineering capabilities — someone who can design and build modern data pipelines while also...Summer holidayFlexible hours$99k - $149k
...Position: Electrical Project Engineer - Healthcare Location: Springfield, IL Job Id: 3512 of Openings: 1 Farnsworth Group is seeking an Electrical Project Engineer - Healthcare in one of the posting locations below. The Electrical Project Engineer – Healthcare...Temporary workLocal areaImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Middleware Engineer. Be the first to apply!

