• Lead end-to-end integration of new client offices, including planning, onsite deployment, and post-implementation support • Conduct onsite and remote assessments of client environments to determine infrastructure needs • Deploy, configure, and test network equipment (firewalls, switches, wireless access points), servers, and PCs • Coordinate and manage onsite integration activities, including directing and collaborating with local or client-side resources • Ensure integrations align with client standards, security requirements, and MSP best practices • Troubleshoot and resolve issues encountered during deployments and integrations • Communicate progress, risks, and completion status to internal teams and stakeholders • Work with cross-functional team members to effectively and efficiently support handoff to helpdesk or managed services teams following successful integration • Additional duties as needed

The Systems Integration Engineer is responsible for the successful integration of new client offices from assessment through deployment and handoff. This is a highly hands-on, heavily traveling role that serves as the technical lead for new office buildouts and integrations. The engineer will assess client environments, develop equipment recommendations, and execute onsite deployments of network, PC, and server infrastructure. Working closely with internal teams and onsite client resources (“boots on the ground”), this role manages office integrations to completion while ensuring consistency with client standards and best practices. This role requires frequent and sometimes extended travel to client sites, including overnight and weekend stays. Responsibilities - Lead end-to-end integration of new client offices, including planning, onsite deployment, and post-implementation support - Conduct onsite and remote assessments of client environments to determine infrastructure needs - Deploy, configure, and test network equipment (firewalls, switches, wireless access points), servers, and PCs - Coordinate and manage onsite integration activities, including directing and collaborating with local or client-side resources - Ensure integrations align with client standards, security requirements, and MSP best practices - Troubleshoot and resolve issues encountered during deployments and integrations - Communicate progress, risks, and completion status to internal teams and stakeholders - Work with cross-functional team members to effectively and efficiently support handoff to helpdesk or managed services teams following successful integration - Additional duties as needed

Job Title: Oracle Integration & API Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: CACI is seeking an Oracle Integration and API Engineer to design, build, and sustain the integration fabric that connects Oracle Fusion Cloud HCM to the vast federal HR technology ecosystem. A large-scale federal HCM modernization program will replace legacy HR systems across multiple federal agencies serving federal civilian employees, and reliable integrations are the connective tissue that makes it all work. You will engineer bidirectional interfaces between Oracle Fusion Cloud HCM and systems including EHRI, eOPF, USA Staffing, USA Performance, Employee Express, MyPay, and federal payroll shared service providers (NFC, DFAS, and others) — all routed through the federal API Management (APIM) gateway using OAuth 2.0, REST/JSON, and OpenAPI 3.0 standards. Using Oracle Integration Cloud (OIC) and Oracle HCM APIs, you will build resilient, secure, and high-performance integration flows that meet program uptime SLAs. This is an exceptional opportunity for an integration engineer who wants to architect the plumbing behind one of the largest federal HR cloud transformation programs. This position is at the T4 (senior) level, suited for an experienced technical professional who operates with significant independence, resolves complex technical challenges using advanced techniques, and provides guidance and mentorship to less experienced team members. Responsibilities: - Design, develop, and maintain integration interfaces between Oracle Fusion Cloud HCM and federal HR ecosystem systems including EHRI (XML/SFTP), eOPF (EDF/FDF/IDF feeds), USA Staffing (RPI/NHI/TUAPI), USA Performance, Employee Express, and MyPay - Engineer bidirectional payroll integration interfaces with federal payroll shared service providers (e.g., NFC, DFAS, IBC, GSA), implementing HCM Extract and payroll costing flows per provider-specific file specifications - Build and configure integration flows using Oracle Integration Cloud (OIC), leveraging OIC adapters, orchestration patterns, error handling, and retry logic to meet program uptime SLAs - Implement all integration endpoints through the federal API Management (APIM) gateway, adhering to OAuth 2.0 authentication, REST/JSON message formats, and OpenAPI 3.0 specification standards - Develop webhook-based event-driven integrations and near-real-time data synchronization flows for time-sensitive transactions including benefits enrollment, payroll changes, and personnel action notifications - Design and implement integration monitoring dashboards, alerting rules, and automated error recovery workflows to ensure proactive issue detection and resolution within SLA timeframes - Create and maintain comprehensive integration technical design documents, interface control documents (ICDs), data mapping specifications, and API documentation using OpenAPI 3.0 format - Support FEHB Data Hub integration for benefits carrier connectivity, implementing enrollment, reconciliation, and premium remittance data flows per federal specifications - Collaborate with cybersecurity engineers to ensure all integration endpoints implement FIPS 140-3 encryption, CUI handling protocols, and SCIM 2.0 identity provisioning where required - Participate in SAFe Agile ceremonies, contributing to sprint planning, backlog refinement, and integration testing coordination across functional and technical Agile Release Trains - Support parallel payroll validation testing by building automated comparison tools that reconcile Oracle Fusion Cloud HCM payroll outputs against legacy system outputs for each agency migration wave - Apply established methods, standards, and practices to independently resolve functional and technical issues of moderate scope, contributing to team knowledge bases and consulting with senior staff on complex or unfamiliar problems as they arise - ommunicate effectively with project team members and direct stakeholders to report progress, explain technical approaches, and support collaborative problem-solving within assigned workstreams and Agile Release Train ceremonies Qualifications: Required: - Applicable combination of education and experience: - T3 - Bachelor's degree and 4+ years of professional experience in integration development, API engineering, or middleware administration for enterprise applications. 3+ years of hands-on experience developing integrations using Oracle Integration Cloud (OIC), Oracle SOA Suite, or equivalent enterprise integration platforms - T4 - Bachelor's degree and 6+ years of professional experience in integration development, API engineering, or middleware administration for enterprise applications. 5+ years of hands-on experience developing integrations using Oracle Integration Cloud (OIC), Oracle SOA Suite, or equivalent enterprise integration platforms - Strong proficiency in REST API development, JSON/XML data formats, OAuth 2.0 authentication, and OpenAPI 3.0 specification design - Experience with Oracle Fusion Cloud HCM APIs including SOAP/REST web services, HCM Extracts, HDL/HSDL, BIP reports, and BI Publisher for data exchange - Demonstrated experience with SFTP, message queuing, and file-based integration patterns for batch data exchange in enterprise environments - Familiarity with CI/CD pipelines and version control systems (Git) for managing integration artifacts in a DevOps environment - Ability to work within SAFe Agile delivery teams and collaborate across functional, technical, and security team boundaries - Must be able to obtain and maintain a Public Trust clearance (US Citizenship required) - Additional experience may substitute for degree Desired: - 6+ years of integration engineering experience with significant Oracle Fusion Cloud or Oracle ERP Cloud integration work - Oracle Cloud Infrastructure (OCI) or Oracle Integration Cloud certification - Experience integrating with federal HR systems such as EHRI, eOPF, USA Staffing, NFC payroll, DFAS payroll, or Employee Express - Familiarity with the federal APIM gateway architecture, federal API management standards, or FedRAMP-authorized integration environments - Experience with event-driven architectures, webhooks, and real-time streaming integration patterns - Knowledge of federal data standards including EHRI XML schemas, eOPF document format specifications (EDF/FDF/IDF), and HR-XML standards - Python, Groovy, or JavaScript scripting proficiency for integration transformation logic and automated testing - Experience with Oracle Cloud technologies including Oracle Integration Cloud (OIC) and/or Oracle Cloud Infrastructure (OCI) in enterprise HCM or ERP environments This 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. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $82,100-$172,400 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.

Attain Partners is an innovative consulting firm dedicated to disrupting the status quo to change the world and improve the lives of those we touch. From strategy to technology and everywhere in between, our experts use their unique skills to advance the important missions of education, nonprofit, healthcare, and state and local government clients. People are at the center of all we do, and that’s why we empower career growth, provide industry-leading benefits packages, encourage a flexible work environment, and foster a culture of inclusion to support the needs of our team. We share a collective passion for our mission and our people. Guided by our seven core values, The Attain Way, our vision is the foundation of our culture—to be and attain the best. Job Description Attain Partners is seeking a MuleSoft Lead & Integration Architect to drive the growth, architecture, and delivery of MuleSoft integration solutions across our client portfolio. This individual will play a critical leadership role in expanding Attain’s MuleSoft practice by partnering closely with MuleSoft sales teams, supporting pre-sales efforts, and architecting enterprise integration solutions for complex environments. The ideal candidate is both a strategic architect and hands-on technologist who can lead solution design, facilitate client workshops, support sales pursuits, and deliver high-quality integration architectures while mentoring development teams. Job Responsibilities - MuleSoft Practice Leadership - Serve as the technical leader for MuleSoft initiatives across Attain Partners engagements. - Own the relationship and partnership alignment with MuleSoft sales teams, identifying opportunities to jointly pursue new clients and expansion opportunities. - Collaborate with MuleSoft Account Executives and Solution Engineers to source and qualify new MuleSoft opportunities. - Help shape Attain’s MuleSoft go-to-market strategy, including solution offerings, accelerators, and architecture frameworks. - Pre-Sales & Client Advisory - Lead client workshops, discovery sessions, and architecture assessments to understand integration requirements and technical landscapes. - Support pre-sales activities, including solution design, architecture diagrams, and technical presentations. - Deliver executive-level architecture discussions with client technology leadership. - Provide guidance on integration strategy, API-led connectivity, and enterprise architecture patterns. - Solution Architecture & Delivery - Architect enterprise integration solutions using the MuleSoft Anypoint Platform. - Design scalable integration patterns involving API-led connectivity, event-driven architecture, and hybrid integration models. - Lead the creation of integration architecture blueprints, API strategies, and platform governance models. - Provide architectural oversight across the full integration lifecycle, including discovery, design, development, testing, and deployment. - Development & Technical Leadership - Provide hands-on support and technical leadership when needed for MuleSoft development initiatives. - Guide teams in building integrations using MuleSoft Anypoint Studio, APIs, and integration frameworks. - Establish development standards, reusable frameworks, and integration best practices. - Mentor and support integration developers and technical consultants. Required Skills - 8+ years of experience in enterprise integration architecture or development. - Deep expertise with MuleSoft Anypoint Platform including API design and integration architecture. - Experience designing and implementing API-led connectivity architectures. - Demonstrated ability to lead technical workshops and client discovery sessions. - Experience supporting pre-sales pursuits and technical solutioning. - Strong understanding of enterprise integration patterns, microservices, and cloud architectures. - Ability to collaborate closely with vendor sales teams and technology partners to drive opportunities. - Excellent communication skills with the ability to present complex architecture concepts to technical and executive audiences. Desired Skills - MuleSoft certifications (Architect or Developer). - Experience integrating with platforms such as Salesforce, Workday, Oracle, SAP, Snowflake, or Azure/AWS services. - Background in consulting or professional services environments. - Experience building integration governance frameworks and API strategies. - Higher Education and Salesforce Experience Additional Information Attain Partners values your mental, emotional, and physical health and wellbeing. Our comprehensive benefits package starts on your first day of employment and includes benefits such as: - Competitive health, dental, and vision coverage, HSA and FSA accounts, life and disability insurance, fertility and family planning benefits, and employee assistance and discount programs - 11 paid federal holidays and flexible unlimited time off (UTO) - Generous 401(k) matching with immediate vesting - Flexible career paths – our career tracks provide advancement, mobility, and flexibility as you continue to grow with us - A healthy environment where we value unique experiences, and care about everything that makes you, you. Attain Partners is committed to fair and equitable compensation practices. The individual base salary for this position is unique to each candidate and will be commensurate with experience, education, and skills. In addition to base salary, this role is eligible for an annual discretionary bonus. Interested in this position but the compensation isn’t quite right? Let us know your expectations, and we’ll see if we can make it happen based on your qualifications. Salary Range $150,000—$160,000 USD Attain Partners is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. Applicants have rights under Federal Employment Laws. For more Information visit EEO, EEO Poster Supplement, Family and Medical Leave Act (FMLA), and Employee Polygraph Protection Act (EPPA). If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.