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Application Integration Jobs in Washington, DC (NOW HIRING)

Application Security

Bethesda, MD · On-site

$63 - $84/hr

Direct Client Duties Systematically address application security issues and develop secure coding practices for multiple development teams Integration of application authentication, encryption ...

This individual must be comfortable working directly with application owners, troubleshooting complex integration challenges, and delivering high-quality technical solutions in a fast-paced federal ...

This individual must be comfortable working directly with application owners, troubleshooting complex integration challenges, and delivering high-quality technical solutions in a fast-paced federal ...

This individual must be comfortable working directly with application owners, troubleshooting complex integration challenges, and delivering high-quality technical solutions in a fast-paced federal ...

Software Engineer (Integration)

Springfield, VA · On-site

$108K - $146K/yr

This position requires strong technical skills in software development and enterprise application integration. You will work closely with the technical team to develop, test, deploy, and maintain ...

Software Integration Engineer

Reston, VA · On-site

$108K - $145K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Data Integration Software Developer

Reston, VA · On-site

$52.25 - $69.50/hr

... application deployment pipelines, including containerized environments using Kubernetes and Docker ... integration design and strong communication skills for collaboration with virtual teams • ...

Showing results 21-40

Application Integration information

See Washington, DC salary details

$41

$68

$98

How much do application integration jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for application integration in Washington, DC is $68.29, according to ZipRecruiter salary data. Most workers in this role earn between $56.92 and $74.04 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an application integration specialist?

To thrive as an Application Integration Specialist, you need a strong background in software development, data mapping, and knowledge of integration protocols such as APIs, XML, and JSON, typically supported by a degree in computer science or a related field. Familiarity with integration platforms (like MuleSoft, Dell Boomi, or Informatica), cloud services, and relevant certifications is highly valued. Excellent problem-solving, communication, and project management skills help specialists collaborate across teams and resolve complex integration challenges effectively. These skills ensure seamless data flow, system interoperability, and smooth business operations across diverse IT environments.

What are some common challenges faced by application integration professionals during large-scale system migrations?

Application Integration professionals often encounter challenges such as ensuring data consistency across multiple platforms, managing downtime during cutovers, and resolving compatibility issues between legacy and new systems. Coordinating with multiple teams—including developers, database administrators, and business analysts—is crucial for a smooth migration. Staying proactive with thorough testing, clear documentation, and effective communication helps minimize risks and ensures a seamless transition.

What is the difference between Application Integration vs Application Developer?

AspectApplication IntegrationApplication Developer
Required CredentialsCertifications in integration platforms (e.g., MuleSoft, Dell Boomi), relevant programming skillsProgramming certifications, software development degrees
Work EnvironmentCollaborates with IT teams, focuses on connecting systemsDesigns and codes applications, often in development teams
Employer & Industry UsageUsed across industries to ensure system interoperabilityDevelops custom applications for various business needs
Search & Comparison IntentPeople compare to understand integration rolesPeople compare to understand application development roles

Application Integration specialists focus on connecting different software systems to work seamlessly, often working with middleware and APIs. Application Developers design, build, and maintain software applications from scratch. While both roles require programming skills, integration roles emphasize system connectivity, whereas development roles focus on creating new software solutions.

What are popular job titles related to Application Integration jobs in Washington, DC?

For Application Integration jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Application Integration jobs in Washington, DC look for?

The top searched job categories for Application Integration jobs in Washington, DC are:

Network Management Systems (NMS) Application Integrator

CACI International Inc.

Sterling, VA • On-site

$131.80 - $290/hr

Other

Medical, Retirement, PTO

Re-posted 15 days ago


Job description

## Network Management Systems (NMS) Application IntegratorSterling, VA, USApply NowFind out how well you match with this jobJob ID311720Job Title: Network Management Systems (NMS) Application IntegratorJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US\* \* \***The Opportunity**:We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The successful candidate will be responsible for designing, implementing, and maintaining integrations between our network management systems and other enterprise applications, ensuring seamless data flow and process automation across our IT infrastructure.**Responsibilities:*** Design and implement complex integrations between network management systems (Riverbed, Network Node Manager), observability platforms (e.g. Splunk, Elastic), and other enterprise applications (e.g., ServiceNow, CMDB, security tools)* Develop and maintain APIs, middleware, and custom scripts to facilitate data exchange and process automation* Optimize existing integrations to improve performance, reliability, and scalability* Troubleshoot and resolve complex integration issues* Collaborate with cross-functional teams to gather requirements and design integration solutions* Develop and maintain documentation for all integration architectures and processes* Evaluate and recommend new integration technologies and methodologies* Mentor junior engineers on integration best practices and techniques* Contribute to the development of integration standards and best practices* Participate in capacity planning and performance tuning of integrated systems* Advanced technical skills in integration, API development, and cross-functional collaboration to enhance network management capabilities through application integration* Ensure compliance with security and data protection requirements in all integrations**Qualifications:***Required:** Bachelor's degree in Computer Science, Information Technology, or equivalent work experience* 10+ years of related work experience* TS/SCI with Poly required* Strong knowledge of network protocols, architectures, and technologies* Expertise in API development and management (REST, SOAP, GraphQL)* Proficiency in scripting and programming languages (e.g., Python, Java, JavaScript)* Experience with ETL processes and tools* Familiarity with major network management platforms (e.g., Riverbed, SolarWinds, Network Node Manager)* Knowledge of ITSM processes and tools (e.g., ServiceNow)* Strong problem-solving and analytical skills* Excellent communication and collaboration abilities* Experience with Agile/Scrum methodologies*Desired:** Relevant certifications (e.g., CCNP, ITIL)* Knowledge of data visualization tools (e.g., Tableau, Power BI)* Familiarity with containerization and microservices architectures* Knowledge of AI/ML applications in network management* Experience with CI/CD pipelines and DevOps practices* Understanding of machine learning and AI applications in network managementThis position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.**What You Can Expect:****A culture of integrity.**At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.**An environment of trust.**CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.**A focus on continuous growth.**Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.**Pay Range**:There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is:$131,800 - $290,000*CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.* #J-18808-Ljbffr