L3Harris Jobs Hiring Now
L3Harris is hiring for 1,386 open roles on Migrate Mate as of July 16, 2026, concentrated in engineering (Non-Software) and business operations, with listed salaries up to about $342,000. Migrate Mate updates L3Harris's live openings daily. L3Harris is a defense technology company that develops and manufactures advanced systems for government, military, and commercial customers across aerospace, communications, and electronic warfare.
Find L3Harris JobsOverview
L3Harris hiring data on Migrate Mate, as of July 16, 2026.
- Open jobs
- 1,386
- Top team
- Engineering (Non-Software)
- Seniority
- Mid to senior level
- Work type
- 2% remote or hybrid
- Top location
- Salt Lake City
- Salary range
- $10,000–$342,000
Listed salaries for L3Harris roles on Migrate Mate range from about $10,000 to $342,000 per year across 1,386 open roles, as of July 16, 2026. Some roles list hourly contract rates.
Open Roles at L3Harris
Showing 25 of 1,386+ L3Harris jobs
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Description
We are seeking a Lead, SIOP Demand Planner to support Demand Planning and Sales, Inventory, and Operations Planning (SIOP) activities within the business. This position is based at our Headquarters facility in Huntsville, AL. The role resides within the Scheduling & Material Planning (SMP) Center of Excellence and reports directly to the Senior Manager of Production Planning (Schedule Integration).
The SIOP Demand Planner is responsible for developing, maintaining, and improving the demand planning process to ensure alignment between customer demand, business forecasts, inventory strategy, and operational execution plans. This role supports the monthly SIOP cycle by translating market and program demand signals into actionable forecasts and planning assumptions that enable effective decision‑making across Operations, Supply Chain, Finance, Program Management, and Commercial teams.
The preferred candidate will be comfortable working with limited instruction, managing multiple priorities, and collaborating with diverse internal stakeholders to gather input and drive solutions.
- Lead demand forecasting and planning activities by developing and maintaining short-, mid-, and long-range demand plans using historical trends, bookings, backlog, customer signals, market intelligence, and cross‑functional business assumptions. Translate demand inputs into actionable planning outputs that support the SIOP process and operational decision‑making.
- Support and facilitate the monthly SIOP cycle by preparing demand review inputs, coordinating cross‑functional alignment, documenting assumptions, and helping reconcile demand plans with supply, inventory, capacity, and financial objectives. Identify and communicate risks, gaps, and opportunities requiring management attention.
- Partner with Sales, Program Management, Operations, Supply Chain, Manufacturing, and Finance to develop consensus forecasts and delivery assumptions. Ensure demand inputs align with business strategy, contractual commitments, and operational capabilities. Support onboarding of new programs, products, or demand streams into planning systems and processes.
- Identify risks and opportunities, and support balanced decisions related to capacity, inventory, and customer commitments.
- Analyze forecast performance, support scenario planning, and facilitate actions needed to improve forecast accuracy and execution alignment, including loading and maintaining forecasted demand within the ERP system.
- Perform root-cause analysis on forecast variances and recommend corrective actions to improve planning effectiveness.
- Support continuous improvement initiatives related to demand planning methods, tools, data quality, business processes, and system utilization. Contribute to scenario planning, recovery planning, process documentation, and other ad‑hoc projects as assigned.
Qualifications:
Bachelor’s degree, preferably in Supply Chain Management, Operations Management, Business Administration, Finance, Engineering, or a related field. A graduate degree and a minimum of 7 years of related experience is acceptable. In lieu of a degree, a minimum of 13 years of prior related experience is required.
- Experience with ERP/MRP systems (Oracle preferred) and demand planning tools
- Experience supporting SIOP/S&OP processes in a manufacturing environment
- Advanced proficiency in Microsoft Office applications, especially Excel
- Experience with Power BI or other analytics/reporting tools
- Strong analytical, problem‑solving, and cross‑functional coordination skills
- Experience with scenario planning, inventory analysis, and executive reporting
- APICS/ASCM certification such as CPIM or CSCP
- Experience in aerospace, defense, or complex manufacturing environments
- Production planning experience
- Strong analytical thinking and problem‑solving capabilities
- Ability to operate effectively within a fast‑paced team setting
- Experience or interest in Operations, Procurement, Scheduling, and Engineering value streams
- Willingness to learn MRP, MES, Delmia, ASCP, Oracle EBS, and Microsoft Office tools
- Ability to take initiative and operate both tactically in day‑to‑day planning and strategically in long‑range planning and process improvement efforts
#LI-SP1
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a 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.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Description
We are seeking a Lead, SIOP Demand Planner to support Demand Planning and Sales, Inventory, and Operations Planning (SIOP) activities within the business. This position is based at our Headquarters facility in Huntsville, AL. The role resides within the Scheduling & Material Planning (SMP) Center of Excellence and reports directly to the Senior Manager of Production Planning (Schedule Integration).
The SIOP Demand Planner is responsible for developing, maintaining, and improving the demand planning process to ensure alignment between customer demand, business forecasts, inventory strategy, and operational execution plans. This role supports the monthly SIOP cycle by translating market and program demand signals into actionable forecasts and planning assumptions that enable effective decision‑making across Operations, Supply Chain, Finance, Program Management, and Commercial teams.
The preferred candidate will be comfortable working with limited instruction, managing multiple priorities, and collaborating with diverse internal stakeholders to gather input and drive solutions.
- Lead demand forecasting and planning activities by developing and maintaining short-, mid-, and long-range demand plans using historical trends, bookings, backlog, customer signals, market intelligence, and cross‑functional business assumptions. Translate demand inputs into actionable planning outputs that support the SIOP process and operational decision‑making.
- Support and facilitate the monthly SIOP cycle by preparing demand review inputs, coordinating cross‑functional alignment, documenting assumptions, and helping reconcile demand plans with supply, inventory, capacity, and financial objectives. Identify and communicate risks, gaps, and opportunities requiring management attention.
- Partner with Sales, Program Management, Operations, Supply Chain, Manufacturing, and Finance to develop consensus forecasts and delivery assumptions. Ensure demand inputs align with business strategy, contractual commitments, and operational capabilities. Support onboarding of new programs, products, or demand streams into planning systems and processes.
- Identify risks and opportunities, and support balanced decisions related to capacity, inventory, and customer commitments.
- Analyze forecast performance, support scenario planning, and facilitate actions needed to improve forecast accuracy and execution alignment, including loading and maintaining forecasted demand within the ERP system.
- Perform root-cause analysis on forecast variances and recommend corrective actions to improve planning effectiveness.
- Support continuous improvement initiatives related to demand planning methods, tools, data quality, business processes, and system utilization. Contribute to scenario planning, recovery planning, process documentation, and other ad‑hoc projects as assigned.
Qualifications:
Bachelor’s degree, preferably in Supply Chain Management, Operations Management, Business Administration, Finance, Engineering, or a related field. A graduate degree and a minimum of 7 years of related experience is acceptable. In lieu of a degree, a minimum of 13 years of prior related experience is required.
- Experience with ERP/MRP systems (Oracle preferred) and demand planning tools
- Experience supporting SIOP/S&OP processes in a manufacturing environment
- Advanced proficiency in Microsoft Office applications, especially Excel
- Experience with Power BI or other analytics/reporting tools
- Strong analytical, problem‑solving, and cross‑functional coordination skills
- Experience with scenario planning, inventory analysis, and executive reporting
- APICS/ASCM certification such as CPIM or CSCP
- Experience in aerospace, defense, or complex manufacturing environments
- Production planning experience
- Strong analytical thinking and problem‑solving capabilities
- Ability to operate effectively within a fast‑paced team setting
- Experience or interest in Operations, Procurement, Scheduling, and Engineering value streams
- Willingness to learn MRP, MES, Delmia, ASCP, Oracle EBS, and Microsoft Office tools
- Ability to take initiative and operate both tactically in day‑to‑day planning and strategically in long‑range planning and process improvement efforts
#LI-SP1
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a 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.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
Job Roles at L3Harris
Working at L3Harris
L3Harris's 1,386 open roles are mid to senior level, and about 2% are remote or hybrid. The most active teams are engineering (Non-Software), business operations, and software engineering. L3Harris is a defense technology company producing systems and solutions for government, military, and commercial customers in areas including aerospace, communications, and electronic warfare. Roles span engineering, technical writing, quality assurance, operations management, software development, and integration and test functions. Most L3Harris roles are based in Salt Lake City, with some in Greenville and Palm Bay.
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Browse jobs by roleL3Harris Jobs: Frequently Asked Questions
How many jobs is L3Harris hiring for right now?
L3Harris is hiring for 1,386 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in engineering (Non-Software) and business operations. Positions range from engineering and software development to operations management, quality assurance, and technical writing, so there are openings across multiple disciplines and experience levels.
What kinds of roles does L3Harris hire for?
The most active teams are engineering (Non-Software), business operations, and software engineering. Based on current listings, L3Harris hires for roles in software engineering, systems and project engineering, integration and test, quality assurance, technical writing, operations management, and technical support. Most postings are mid to senior level, though associate-level and SkillBridge transition roles also appear regularly.
Are L3Harris jobs remote or in-person?
Mostly on-site. About 2% of L3Harris's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Salt Lake City. Each L3Harris listing shows its work location so you can filter before applying.
How do I apply to a job at L3Harris?
Find a role that fits your background in L3Harris's listings on Migrate Mate, then follow the link through to L3Harris's own careers site to submit your application directly. L3Harris manages its own hiring process, including application review, interviews, and offers, independently of Migrate Mate.
What do L3Harris jobs pay?
Listed salaries for L3Harris roles on Migrate Mate range from about $10,000 to $342,000 per year as of July 16, 2026, with most postings at mid to senior level. Some roles list hourly contract rates. Exact pay is set by L3Harris and shown on each listing.
Does L3Harris hire entry-level?
Most of L3Harris's open roles on Migrate Mate are mid to senior level as of July 16, 2026. Entry-level openings are limited. Check individual L3Harris listings for stated experience requirements.
Where is L3Harris hiring?
Most L3Harris roles are based in Salt Lake City, with some in Greenville and Palm Bay, and about 2% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.