Full-Time

Lead Software Engineer

L3Harris Technologies

L3Harris Technologies

10,001+ employees

Defense technology solutions for national security

Compensation Overview

$135k - $250.5k/yr

No H1B Sponsorship

Paterson, NJ, USA

In Person

US Citizenship Required

Bachelor's, Master's

Category
DevOps & Infrastructure (1)
Required Skills
PowerShell
Bash
Microsoft Azure
Python
Jenkins
C/C++
DevOps

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Requirements
  • Bachelor’s Degree (BS) in Computer Science, Computer Engineering, Software Engineering, Information Technology, or related field and a minimum 9 years of prior relevant experience.
  • Or Graduate Degree (MS) and a minimum of 7 years of prior related experience.
  • Secret Clearance required.
  • Onboarding is contingent upon clearance received/approved.
  • 9+ years’ experience in software engineering, build/release engineering, DevSecOps, or platform engineering in a professional development environment.
  • 5+ years’ experience designing and maintaining CI/CD pipelines using tools such as Jenkins, GitLab CI/CD, Azure DevOps, or similar platforms.
  • 5+ years’ experience with modern C++ build systems and dependency-management tooling, such as CMake, Conan, or similar technologies.
  • 5+ years’ experience developing automation using scripting or programming languages such as Python, Bash, or PowerShell.
  • 5+ years’ experience integrating automated testing, static analysis, coverage, and artifact publication into software delivery workflows.
  • 3+ years’ experience with infrastructure-as-code, configuration-as-code, or platform automation approaches for repeatable environment deployment and sustainment.
  • 3+ years’ experience troubleshooting build, dependency, pipeline, and toolchain issues in support of software engineering teams.
  • 3+ years’ experience supporting development in regulated, security-sensitive, or compliance-driven environments.
Responsibilities
  • Lead the design, implementation, sustainment, and continuous improvement of CI/CD pipelines supporting software build, test, analysis, packaging, and release workflows.
  • Own execution of software delivery platform capabilities, ensuring solutions are reliable, scalable, maintainable, secure, and aligned to program and organizational needs.
  • Develop and sustain automation for software delivery processes, including source control triggers, build orchestration, test execution, artifact publication, promotion workflows, and release traceability.
  • Support test workflows executed under simulation in CI pipelines and on-the-hardware in CD pipelines, including workflows that require coordination across both software and firmware development activities.
  • Build and maintain reusable pipeline templates, scripts, and automation components to improve consistency, reliability, governance, and developer efficiency across teams.
  • Support and optimize C++ software build environments, including compiler toolchains, build systems, dependency management, and cross-platform build execution.
  • Integrate automated testing, static analysis, software composition analysis, code coverage, and other quality and security controls into the development workflow.
  • Design and maintain infrastructure-as-code and configuration-as-code solutions to support repeatable, scalable, and auditable platform deployment and sustainment.
  • Partner with software and firmware engineers to improve developer workflows, reduce build and test cycle time, and increase automation, standardization, and self-service capabilities.
  • Collaborate with systems/tool administrators, IT, and cybersecurity stakeholders to define platform requirements for build agents, runners, repositories, secrets, access controls, and supporting infrastructure.
  • Support artifact repository, package management, and dependency workflows, including versioning, retention, promotion, provenance, and reproducibility considerations.
  • Ensure software tool versions are synchronized between low-side and high-side environments and that delivery workflows remain controlled and repeatable across security boundaries.
  • Ensure pipeline artifacts are clearly defined, governed, and stored in Artifactory, with traceable origins for binaries, configuration files, evidence of test, and evidence of origin, including SBOMs where applicable.
  • Continuously collaborate with cybersecurity to identify, assess, and manage risks throughout the development lifecycle and to embed security controls into delivery workflows.
  • Troubleshoot and resolve issues related to pipelines, build systems, tool integrations, dependency resolution, automation scripts, and release workflows, while driving root-cause corrective actions and long-term platform improvements.
  • Contribute to platform reliability, maintainability, and observability through metrics, dashboards, logging, and operational discipline.
  • Produce clear technical documentation for pipeline design, automation workflows, platform standards, and user guidance.
  • Provide technical leadership in DevSecOps and platform engineering practices, helping establish standards, implementation priorities, and a practical roadmap for engineering workflow maturity across the organization.
  • Influence adoption of common tools, processes, and engineering best practices across teams through strong collaboration, communication, and execution.
Desired Qualifications
  • Experience supporting C++ software development for embedded, real-time, or cross-compiled environments.
  • Experience with Jenkins-based CI/CD, including pipeline libraries, agent orchestration, credentials management, and integration with enterprise engineering tools.
  • Experience with artifact and package repository workflows, including Artifactory- or Nexus-based dependency, binary, and release management.
  • Familiarity with GoogleTest or other automated test frameworks and their integration into CI workflows.
  • Experience with static analysis, code quality, and software composition/security tools used in gated build and release pipelines, such as Coverity, Black Duck, SonarQube, or similar tools.
  • Experience working across Linux and Windows development environments.
  • Experience with containerized build environments, virtualization, or ephemeral runner/agent models.
  • Familiarity with source-control administration concepts, branch protection, merge gating, and release governance workflows.
  • Experience building platform metrics and dashboards for pipeline health, build performance, test trends, and release readiness.
  • Ability to work effectively across software engineering, firmware engineering, systems engineering, integration/lab, IT administration, and security organizations.
  • Experience supporting classified, controlled, or mission-critical development environments.
  • Experience serving as a technical lead, team lead, or functional lead for platform, DevOps, or software infrastructure efforts.
  • Demonstrated ability to balance strategic improvement initiatives with near-term execution and operational support demands.
  • Please be aware many of our positions require the ability to obtain security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
L3Harris Technologies

L3Harris Technologies

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L3Harris Technologies provides defense and national-security technology solutions across space, air, land, sea, and cyber domains. It develops integrated systems with advanced communications, surveillance, and reconnaissance to support government agencies and defense contractors under long-term contracts. The product combines hardware, software, and services to deliver secure, interoperable, mission-critical capabilities. Its goal is to help clients strengthen operational readiness and national security through reliable, multi-domain technologies and sustained partnerships.

Company Size

10,001+

Company Stage

IPO

Headquarters

Melbourne, Florida

Founded

1895

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Simplify Jobs

Simplify's Take

What believers are saying

  • July 27, 2026 DoW deals target tripling PAC-3 and quadrupling THAAD output.
  • Q2 2026 revenue hit $5.9 billion, backlog reached $42 billion, guidance rose.
  • Intuitive Machines selected August 4, 2026 for 18 spacecraft on the SDA Tranche 3 mission.

What critics are saying

  • August 17, 2026 CEO ouster spotlights governance weakness and distracts execution.
  • September 2026 program delays and supply-chain pressure threaten margins before awards definitize.
  • If interceptor capacity expansions slip past 2028, Pentagon re-sources propulsion to rivals.

What makes L3Harris Technologies unique

  • Aerojet Rocketdyne makes L3Harris indispensable for PAC-3, THAAD, and NGI propulsion.
  • Sam Mehta keeps a focused structure, emphasizing missiles, space, and spectrum dominance.
  • NASA Roman telescope hardware proves L3Harris can win complex space programs.

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Benefits

Health Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Holidays

Mental Health Support

Relocation Assistance

Growth & Insights and Company News

Headcount

6 month growth

14%

1 year growth

14%

2 year growth

14%
Yahoo Finance
Sep 11th, 2026
L3Harris lands $4.7B Patriot missile deal to boost US interceptor production to 2,000 units by 2030

L3Harris Technologies has secured a seven-year, $4.7 billion contract with Lockheed Martin to manufacture Patriot missile defence components. The Melbourne, Florida-based defence contractor will produce advanced two-pulse solid rocket motor propulsion systems for the PAC-3 Missile Segment Enhancement interceptor, designed to neutralise aircraft, cruise missiles and ballistic threats. This marks L3Harris's largest PAC-3 propulsion contract. The company operates a facility in Northampton, Massachusetts, through its KEO division, which produces naval technology including US periscope systems and radar systems for surface ships and submarines. To meet production demands, L3Harris broke ground on two new facilities in Camden, Arkansas, in June. The expansion supports the US Department of Defense's goal to increase annual interceptor production from approximately 600 units to 2,000 units by 2030.

Business Wire
Aug 30th, 2026
L3Harris tech powers NASA's Roman Space Telescope to map universe 1,000 times faster than Hubble

L3Harris Technologies has provided key components for NASA's Nancy Grace Roman Space Telescope, which recently launched successfully. The company supplied the 2.4-metre Optical Telescope Assembly and radiation-hardened electronics for the observatory, which will operate approximately 1 million miles from Earth. The telescope is designed to survey the cosmos 1,000 times faster than the Hubble Space Telescope. Once operational, it will conduct three primary surveys, including scanning roughly 12% of the entire sky in under 18 months to measure the universe's expansion rate and study supernova explosions from up to 8 billion years ago. The project represents more than a decade of collaboration between L3Harris and NASA's Goddard Space Flight Center. L3Harris has previously contributed technology to missions including the James Webb Space Telescope and Mars rovers.

Yahoo Finance
Aug 22nd, 2026
L3Harris taps Intuitive Machines to build 18 spacecraft for $1.8B missile defence mission

L3Harris Technologies selected Intuitive Machines on 4 August to build 18 advanced spacecraft platforms for the Space Development Agency's Accelerated Missile Defense Tranche 3 mission. Intuitive Machines will manufacture and deliver the satellite platforms to host L3Harris' payload technology for national security space operations. L3Harris reported Q2 2026 revenue of $5.9 billion, an 8% year-over-year increase, with net income of $600 million. The company raised its full-year 2026 revenue guidance to $23.2 billion–$23.7 billion, backed by a $42.0 billion backlog. Intuitive Machines reported Q2 2026 revenue of $206 million, more than four times its prior-year level. However, the company posted an operating loss of $47 million and burned $84 million in cash during the quarter, leaving $367 million in cash. Its backlog expanded to a record $1.8 billion.

Yahoo Finance
Aug 18th, 2026
L3 Harris CEO ousted amid misconduct allegations, echoing 2012 Lockheed Martin exit

Christopher Kubasik has been ousted as CEO of L3 Harris following allegations of misconduct. According to Semafor, citing sources familiar with the matter, an investigation found he was engaged in an inappropriate relationship with a subordinate. This marks the second time Kubasik has been forced out of a leadership position under similar circumstances. In 2012, he was set to become CEO of Lockheed Martin but resigned after an ethics investigation confirmed he had a close personal relationship with a subordinate employee. L3 Harris, headquartered in Melbourne, Florida, announced Kubasik's departure on 17 August. The company said the misconduct was unrelated to financial reporting, controls, customer relationships or operational performance. Kubasik will retain some vested stock options but won't receive severance payments.

Yahoo Finance
Aug 17th, 2026
L3Harris CEO steps down after conduct review, shares fall 2.7%

L3Harris Technologies announced the immediate departure of CEO Christopher Kubasik following a conduct review, causing shares to fall roughly 2.7% in premarket trading Monday. The board appointed Sam Mehta as president and CEO, whilst Lewis Hay III became independent chairman. The company stated Kubasik's conduct was inconsistent with its Code of Conduct, though unrelated to financial reporting, controls, customer relationships, or operational performance. Following an investigation with independent counsel, the board entered into a separation agreement with Kubasik. Mehta joined L3Harris in 2023 and brings over 25 years of aerospace and defence leadership experience. He previously led segments comprising more than 80% of the company's total revenue. Despite the leadership change, L3Harris reaffirmed its 2026 consolidated revenue and financial guidance.