Integration, Middleware Engineer

🕒 August 22

🏛️ District of Columbia, Washington – Remote

🏛️ District of Columbia – Remote ☕ Washington – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👷🏻‍♀️ Engineer

👻 Ghost score 35%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

Koniag Government Services

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1975

🏛️ Government

🎖️ Defense

💼 Consulting

Government • Defense • Consulting

Koniag Government Services is an Alaska Native Corporation (ANC) that provides technical, professional, and operational expertise to the U. S. public sector. KGS supports Defense & Intelligence, Federal Civilian, and Health customers with enterprise solutions, professional services, and operations management, and emphasizes mission-focused outcomes, contracting speed (ANC direct awards), and strategic/technology partnerships. The company positions itself as a mission partner delivering people, technology, and program management to government customers.

📋 Description

• Design, build, configure, and maintain enterprise integration platforms and middleware environments • Engineer integration interfaces, data pipelines, message queues, and event-driven workflows • Maintain platform configurations, connection management settings, and administration procedures • Monitor platform health, performance, and error rates; diagnose and resolve integration failures and middleware incidents • Design and maintain API configurations, policies, security controls, gateway settings, documentation, and lifecycle management • Administer middleware platforms including message brokers, enterprise service buses, and event streaming platforms • Support middleware upgrades, patching, version management, runbooks, configuration standards, and capacity planning • Engineer integration security aligned with FISMA, NIST SP 800-53, FedRAMP, and cybersecurity policies • Implement encrypted transmission, certificate management, OAuth 2.0/SAML authentication, API security controls, and Zero Trust Architecture • Engineer integrations between on-premises systems and AWS, AWS GovCloud, Microsoft Azure Government, and Microsoft 365 • Support Azure Integration Services including Logic Apps, Service Bus, Event Grid, and API Management • Develop and execute integration test plans, regression tests, end-to-end tests, validation procedures, and release-readiness reporting • Maintain integration documentation, test results, defect records, architecture documentation, and configuration records

🎯 Requirements

• Minimum 4–6 years of hands-on enterprise integration engineering and middleware operations experience • Experience designing, building, and operating enterprise integration platforms and middleware at scale • Experience with API management platform engineering and API security configuration • Experience with data pipeline design and engineering for enterprise application environments • Experience with cloud integration engineering, including Azure Integration Services or equivalent AWS integration services • Experience in a Federal or private-sector enterprise environment of comparable scale, complexity, and security posture • Ability to independently resolve complex integration and middleware engineering problems • Familiarity with FedRAMP-authorized integration platforms and Federal integration security requirements • Experience implementing integration security controls aligned with NIST SP 800-53 • Expert-level proficiency in enterprise integration platform engineering, API management and security configuration, middleware administration, data pipeline engineering, integration security engineering, REST and SOAP APIs, and cloud integration engineering • Strong working knowledge of Microsoft 365 and Azure Government integration patterns; JSON, XML, and data transformation technologies; integration testing; CI/CD concepts; FedRAMP; Zero Trust Architecture; NIST SP 800-53; ITSM platforms; ITIL 4; and scripting/automation • Ability to obtain a Public Trust • Preferred certifications include MuleSoft Certified Developer, MuleSoft Certified Integration Architect, Microsoft Certified: Azure Integration Services Specialty, AWS Certified Developer – Associate, and Microsoft Certified: Azure Solutions Architect Expert (AZ-305) • Preferred experience includes Federal civilian agency environments, Agile/Scrum, event-driven architecture, observability tools, FISMA assessment and authorization, GraphQL, and containerized deployments

🏖️ Benefits

• Medical, dental, and vision insurance • 401(k) retirement plan • Paid time off • Paid parental leave • Life and disability insurance • Flexible spending accounts • Commuter benefits • Tuition reimbursement