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Senior Interoperability Engineer Jobs (NOW HIRING)

$88.40K - $121.10K/yr

The new Senior Interoperability Engineers that we're hiring in The Hague, Netherlands will provide interoperability assurance and exercise support services, and are responsible for the NCIA reference ...

$88.40K - $121.10K/yr

The new Senior Interoperability Engineers that we're hiring in The Hague, Netherlands will provide interoperability assurance and exercise support services, and are responsible for the NCIA reference ...

Sr Health Interoperability Engineer

Leesburg, VA · On-site

$68 - $91/hr

The Senior Health Interoperability Engineer is a critical role that will help establish dedicated interoperability ownership within the Data & Analytics organization. This position will serve as the ...

Senior Requirements Engineer Lead

Alexandria, VA · On-site

$111.80K - $153.60K/yr

Leidos Digital Modernization sector is seeking an experienced Senior Requirements Engineer Lead to ... Define, document, and maintain APIs and technical standards for system interoperability. * Engineer ...

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Senior Interoperability Engineer information

See salary details

$59.5K

$126.6K

$183.5K

How much do senior interoperability engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior interoperability engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Interoperability Engineer, and why are they important?

To thrive as a Senior Interoperability Engineer, you need expertise in healthcare data standards (such as HL7, FHIR, and CDA), system integration, and a degree in computer science or a related field. Familiarity with integration engines (like Mirth Connect or Cloverleaf), API development, and relevant certifications (e.g., HL7 or FHIR Proficiency) is typically required. Strong problem-solving abilities, communication, and project management skills help bridge technical gaps across teams and stakeholders. These competencies are crucial for ensuring seamless data exchange, regulatory compliance, and improved healthcare outcomes through robust interoperability solutions.

How does a Senior Interoperability Engineer typically collaborate with cross-functional teams during integration projects?

Senior Interoperability Engineers frequently work alongside software developers, system architects, business analysts, and IT operations staff to ensure smooth integration between disparate systems. They are often responsible for leading technical discussions, clarifying data exchange requirements, and troubleshooting complex issues that arise during implementation. Strong communication and documentation skills are essential, as these engineers must translate technical details for both technical and non-technical stakeholders. Collaboration is typically facilitated through regular meetings, project management tools, and shared documentation platforms.

What is a Senior Interoperability Engineer?

A Senior Interoperability Engineer is a specialized professional who ensures that different software systems, applications, or devices can effectively communicate and work together. They design, implement, and maintain integration solutions, often in complex environments such as healthcare, finance, or enterprise IT. This role typically involves working with APIs, data standards, and protocols to facilitate seamless data exchange between systems. Senior Interoperability Engineers also troubleshoot integration issues, ensure compliance with industry standards, and may lead or mentor junior engineers. Their expertise helps organizations maximize operational efficiency by eliminating data silos and improving system connectivity.

What is the difference between Senior Interoperability Engineer vs Network Engineer?

AspectSenior Interoperability EngineerNetwork Engineer
CredentialsBachelor's in CS or related, certifications like HL7, FHIR, Cisco (CCNA)Bachelor's in CS, EE, or related, Cisco certifications (CCNA, CCNP)
Work EnvironmentHealthcare IT, software integration, systems interoperabilityNetworking infrastructure, enterprise networks, data centers
Industry UsageHealthcare, health IT, software vendorsTelecommunications, IT services, enterprise organizations
Comparison FocusIntegrating healthcare systems and standardsDesigning and managing network infrastructure

The main difference is that a Senior Interoperability Engineer focuses on integrating healthcare systems and standards, while a Network Engineer manages network infrastructure. Both roles require technical certifications and work in IT environments, but their industry focus and daily tasks differ significantly.

More about Senior Interoperability Engineer jobs
What cities are hiring for Senior Interoperability Engineer jobs? Cities with the most Senior Interoperability Engineer job openings:
What are the most commonly searched types of Interoperability Engineer jobs? The most popular types of Interoperability Engineer jobs are:
What states have the most Senior Interoperability Engineer jobs? States with the most job openings for Senior Interoperability Engineer jobs include:
Infographic showing various Senior Interoperability Engineer job openings in the United States as of May 2026, with employment types broken down into 92% Full Time, 3% Part Time, and 5% Contract. Highlights an 84% In-person, 3% Hybrid, and 13% Remote job distribution, with an average salary of $126,557 per year, or $60.8 per hour.

Senior Interoperability Engineer

NATO

$88.40K - $121.10K/yr

Other

Medical, Retirement, PTO

Posted 21 days ago


Job description

Who we are:

For more than 75 years, NATO's mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have worked tirelessly in providing the means that enable the connectedness and togetherness that keep our Alliance strong. We are the NCIA, a team of 3,300 civilian and military staff in 29 locations throughout Europe, North America and Asia.

Our technology and cyber experts allow NATO to conduct critical operations, protect NATO's airspace, make data-driven decisions, defend against cyber-attacks, secure NATO networks and maintain superiority in space. This is all possible because of our greatest force, our people. In order to keep this edge we aim to hire, train and retain the very best staff.

Our staff members represent both the diversity and unity of our Alliance. When you join the NCIA, you will be part of an organization where you can contribute authentically to the mission and purpose of NATO and help us keep our technological edge.

About the job:

We're expanding the highly successful Independent Assurance Branch (IAB) at the NCIA.  The new posts will be part of the Chief Quality Office (CQO) which leads the Agency Quality approach and is the governing authority on the Agency's Quality Management and Risk Management System. The CQO leads the development and assurance of the QMS related processes and procedures, ensures independent verification and validation of project, programme and portfolio deliverables and service changes. The new Senior Interoperability Engineers that we're hiring in The Hague, Netherlands will provide interoperability assurance and exercise support services, and are responsible for the NCIA reference environment services and support. 

The IAB plays a crucial role in ensuring that the NCIA delivers systems and services that work seamlessly together for exercises, missions and partners.   IAB independently verifies and validates the readiness of NATO Command Structure (NCS) systems for interoperability. This includes ensuring compatibility with assigned National and Multinational forces involved in NATO-led missions and exercises.  The IO branch oversees various activities, such as:

       Interoperability assurance of all federated capabilities that are added and or modified within mission networks.

       The IAB is highly involved in NATO interoperability initiative "Federated Mission Networking" (FMN). The IO Branch is responsible to verify and Validate all NATO capabilities for their "FMN Compliance"

       Support for the overall FMN Framework by providing tools to prepare, execute, assess and report on Requests for Change (RFC's) of all FMN Affiliates (NATO and non NATO Nations).

       Support to nations in setting up, executing and assessing and reporting Interoperability exercises or test events with tooling and Subject Matter Expertise (SME)

       Support to the NATO Digital Staff (NDS) and Allied Command Transformation (ACT) on Interoperability assessments, standards conformance testing and development of Interoperability test repositories and policy for NATO.

The Senior Interoperability Engineer will support with policy and governance by establishing policies, processes, and tools for interoperability assurance across the entire agency operating in accordance with NATO directives and collaborates with NATO Enterprise, NATO Alliance, and any coalitions where NATO participates.  There will be four key focus areas:

       Mission CIS readiness: actively contributes to assure all federated capabilities that are added and or modified within the mission networks, like for example the Allied Reaction Force (ARF). For this we have teams of Subject matter experts that closely work the Service Management Authority, the operational units and the NATO Command structure to assure SACEUR'S command and control enablement to conduct operations. The work includes support to exercises and mission preparation activities by preparing, executing including assessment and reporting on the interoperability on all established mission services

       Interoperability Assurance Activities: actively contributes to ensuring that NATO-led mission networks and exercises operate smoothly. For instance, during exercises like Steadfast Cobalt or Coalition Warrior Interoperability Exercise (CWIX), they verify that communication systems work seamlessly together.  Additionally, participate in Coalition Interoperability Assurance and Validation (CIAV) Working Groups. These groups focus on initiatives such as Federated Mission Networking (FMN), ensuring interoperability across different forces and partners.

       Interoperability Assessments and Testing:  conduct thorough interoperability assessments and standard conformance assessments to verify systems implementation of standards. This involves evaluating projects, cross-projects, and even broader NATO Enterprise, NATO Alliance, and Mission Networks. Analyse complex test scenarios based on real-world operational use cases.  Extracting test conditions and designing test events are critical steps in ensuring effective interoperability.

       Repository Management and Reporting:  Manage the Assurance, Verification, and Validation (AV&V) repository is another key responsibility. This repository contains essential information related to services, service functions, test requirements, test cases, and use cases.  Also contribute to defining and reporting interoperability Key Performance Indicators (KPIs) at different levels-project, portfolio, and program. These KPIs help track progress and identify areas for improvement.

For the full and detailed list of duties, please review the job description on the NCIA career site.

About you:

The essential requirements for this post are:

 

       A minimum requirement of a Bachelor's degree at a nationally recognised/certified University in a related discipline and 3 years post-related experience.
Proven experience with development of principles, assumptions, rules and guidelines to analyse, structure and classify interoperability requirements and their assessment for portfolios, programmes and projects

       Proven experience with managing external stakeholders and co-workers during the execution of large complex projects, either in commercial or military environment;

       Experience with using, designing, operating, maintaining and testing virtualized and cloud-based environments;

       Experience as test engineer in interoperability events;

       Knowledge of ISTQB foundation principles;

One or more of the following would additionally be desirable:

       Experience with NATO interoperability exercises, like CWIX or Steadfast Cobalt.

       Knowledge of the IO Toolset, Tidepedia, and JIRA;

       Experience testing NATO applications like ICC, JTS, FAST, NCOP, LOGFAS, TOPFAS, etc...;

       Experience testing and configuring NATO Standards, like MIP, FFT, TDL, NVG, OTH-Gold, APP-11 or...

       Experience testing and configuring Commercial standards, like BGP, IPsec, SIP, NTP, DNS, SMTP/S, LDAP/S, SAML, HTTP/S

       Advanced certification in the area of testing and testing management

What we offer:

       Genuinely meaningful work as part of the most successful alliance in history;

       3 year contract with competitive tax-free monthly salary of EUR 8,828 and household and children's allowances;

       Privileges for expatriate staff including expatriation and education allowances (where appropriate) and additional home leave;

       Excellent private health insurance scheme;

       Generous annual leave of 30 days plus official holidays;

       NATO Pension Scheme;

       Development programs such as professional training, wellbeing, and more.

To learn more about NCIA and our work, please visit our website.  The NCIA prides itself on being an equal opportunity employer. We are committed to fostering an inclusive environment of mutual respect and value uniqueness and differences in gender, gender identity, race, ethnic or cultural origin, age, religion, sexual orientation and physical or neurocognitive ability. 

Additional details on the conditions of application can be found via the NCIA career site.

Additional Information
  • Grade: NATO Grade G17
  • Post Number: NQO IAB 0070
Compensation
  • Pay Basis: Monthly
  • Minimum Salary: Euro (EUR) 8,828.57