Senior Field Integration Engineer

CACI; Fairfax (VA); On-site; USD 120,000 - 150,000; Full time

Job summary

CACI is seeking a Senior Field Integration Engineer to join our Software Integration and Test Team. You will lead integration and testing of RF-based systems, deploy final artifacts to production hardware at customer sites, and provide post-deployment support in CONUS locations.

The role requires on-site work in Fairfax, VA, up to 25% travel, a TS/SCI clearance, and strong collaboration with product teams in an Agile environment.

Qualifications

• Bachelor’s degree or equivalent experience
• 8+ years hands-on software development experience
• 5+ years integrating test automation into CI/CD pipelines
• Ability to work on-site in Fairfax, VA and travel up to 25%
• Proficiency in Java, Python, Bash, YAML
• Ability to work in Linux CLI environments and Windows Server platforms
• Strong understanding of Agile practices and software architecture
• Strong documentation skills (Confluence, Word, PowerPoint, Excel)
• Must be a US Citizen with active TS/SCI DoD Security Clearance

Responsibilities

• Lead integration and testing of software baselines for RF-based systems, ensuring compatibility across hardware and software components
• Execute comprehensive system integration testing, including functional, performance, and interoperability validation
• Develop and maintain system integration guides and technical documentation for deployments
• Perform requirements analysis and translate customer needs into deliverable technical solutions
• Participate in software design, implementation, and maintenance supporting RF system capabilities
• Configure systems to site-specific requirements across builds and hardware configurations
• Travel to customer sites to perform hardware and software deployments and support
• On-site configuration, testing, and validation in customer environments
• Provide technical support and troubleshooting during field installations and acceptance activities
• Collaborate with integrators, software engineers, and cross-functional teams to resolve issues
• Work with development teams to document and resolve integration challenges
• Coordinate with stakeholders to ensure successful delivery of integrated solutions
• Operate in mixed Windows and Linux environments for integration and testing
• Work in air-gapped networks to build and validate deployable baselines
• Write and track bug tickets and fix implementations in an Agile setting
• Utilize version control, bug tracking, and project management tools to maintain quality

Skills

Java

Python

Bash

YAML

Linux CLI

Windows Server

Agile practices

Documentation

Communication

Education

Bachelor's Degree or equivalent

Tools

Confluence

VMware/ESXi

KVM

Office suite (Word, PowerPoint, Excel)

Job description

Job Title: Senior Field Integration Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 25%

Type of Travel: Continental US

The Opportunity:

CACI is looking to hire a Senior Field Integration Engineer to join our Software Integration and Test Team, focusing on customer-facing field installations. As a Field Integration Engineer, you will collaborate with various Product Teams during the integration phase. The primary focus will be testing and fine tuning the programs final deliverable artifacts and deploying them to production hardware at various customer sites located CONUS. Ongoing support for deployed systems and revisiting sites for redeployments of new software baselines may be a common occurrence.

The ideal candidate for this role may work as part of a small deployment team or independently depending on program and customer needs.

Responsibilities:

• Lead integration and testing of software baselines for RF-based systems, ensuring compatibility across hardware and software components


• Execute comprehensive system integration testing, including functional, performance, and interoperability validation


• Develop and maintain system integration guides and technical documentation for baseline deployments


• Perform requirements analysis and specification development, translating customer needs into deliverable technical solutions


• Participate in software design, implementation, and maintenance activities supporting RF system capabilities


• Configure systems to site-specific requirements across various builds and hardware configurations


• Travel to customer sites to perform hardware and software deployments, installations, and integration support


• Conduct on-site system configuration, testing, and validation in customer environments


• Provide technical support and troubleshooting during field installations and customer acceptance activities


• Collaborate with integrators, software engineers, and cross-functional teams to resolve hardware and software baseline compatibility issues


• Work closely with development teams to identify, document, and resolve integration hurdles and technical challenges


• Coordinate with stakeholders to ensure successful delivery of integrated solutions


• Operate effectively in mixed Windows and Linux environments for system integration and testing


• Work extensively in compartmented air gapped networks to build and validate deployable baselines


• Write, track, and implement solutions for bug tickets and technical issues within a strict Agile development environment


• Utilize version control, bug tracking, and project management tools to maintain deliverable quality and schedule adherence

Qualifications:

Required:

• Bachelor's Degree or equivalent experience in lieu of a degree


• 8+ years of hands-on software development experience


• 5+ Years of Experience integrating test automation including performance, security, and functional tests into CI/CD pipelines


• Ability to work on-site in Farifax, VA and travel up to 25% for customer field installations


• Proficiency in one or more programming languages (e.g., Java, Python, Bash, YAML)


• Ability to work in and around Linux based CLI environments and Windows Server platforms


• Strong understanding of Agile practices and software architecture, design patterns, and system scalability


• Strong documentation skills following templated formats for both informal and formal documents (Confluence, Word, Power Point, Excel)


• Strong communication skills, ability to work independently with limited supervision and within agile teams in fast paced, collaborative environments


• Must be a US Citizen with active Top Secret/SCI DoD Security Clearance

Desired:

• 3+ years in a technical leadership role


• Extensive experience with customer facing field deployments of hardware and software


• Basic understanding of RF based technologies, Signal Generation and Digital Signal Processing


• Hands-on experience with virtualization and bare-metal hardware, VMware/ESXi, and KVM


• Demonstrated experience working on Linux and Windows based systems (e.g. RHEL6-8, Win10, Win11, Windows Server)

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 o