Company · Defence systems manufacturers

L3Harris_

As of 4 November 2026, L3Harris has 2343 open roles (1232 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Microsoft Office, Microsoft Excel and Python as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Melbourne, United States10,001+ employees1B+ revenue, est.B2B, B2Gl3harris.com ↗LinkedIn ↗
Headquarters
Melbourne, Florida, United States
Employees
10,001+ employees (linkedin)
Sells to
us navy, allied forces, missile defense agency
Certifications on site
Site languages
EN
Career system
Talentbrew
2343open roles · 1232 new in 30 days
14tools named in postings
United Arab Emirates, Australia, Canada, United Kingdom, India, Italy, Netherlands, Poland, United Stateshiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

L3Harris in one screen

Read from l3harris.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What L3Harris does

L3Harris is a defense technology manufacturer that develops national security solutions for the U.S. government and allied forces. Its offerings include missile defense systems, satellites, space technology, and communications technology, such as the Next Generation Interceptor, Viper Shield, and Perimeter Truss Reflector. The company operates across three strategic segments and serves customers in over 100 countries.

next generation interceptorviper shieldperimeter truss reflector technologyadvanced solid rocket motorundersea training systems
Whom it sells to

Named on the site: us navy, allied forces, missile defense agency, defense industry, government agencies.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 568 scored.

03 — Tech stack, with the evidence

What L3Harris says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft Office · high confidence · 524 postings
nt: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES, MS Office applications, and/or other CAD/virtual manufacturing tools/software) to monitor hardware design configuration updates, sp
Senior Associate, Manufacturing Engineer (Assembly/Welding/Machining) · first seen 2026-03-25
Microsoft Excel · high confidence · 444 postings
• Utilize Microsoft Office applications—including Word, Excel, PowerPoint, and Outlook—to prepare documentation, reports, presentations, and communications that support project and departmental needs.
Design B · first seen 2026-05-12
PythonSoftware engineering · high confidence · 285 postings
• Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and
Software Engineering Intern · first seen 2026-07-28
Microsoft PowerPoint · high confidence · 290 postings
• Utilize Microsoft Office applications—including Word, Excel, PowerPoint, and Outlook—to prepare documentation, reports, presentations, and communications that support project and departmental needs.
Design B · first seen 2026-05-12
LinuxSoftware engineering · high confidence · 243 postings
a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others f
Software Engineer Intern · first seen 2026-06-22
C++Software engineering · high confidence · 224 postings
• Lead design, implementation, integration, and test using Java and C++
Lead, Software Engineering · first seen 2026-07-28
Microsoft Windows · high confidence · 141 postings
Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and
Software Engineering Intern · first seen 2026-08-05
MATLABEngineering (non-software) · high confidence · 168 postings
Develop and use integrated propulsion system models including NPSS propulsion performance models, MATLAB/Simulink, ModelCenter, trajectory analysis tools (POST, Quickshot, OTIS), Python, C/C++, and FORTRAN.
Scientist, Systems Engineering (Mission Architecture & Advanced Concepts) · first seen 2026-07-09
Microsoft Project · high confidence · 138 postings
• Review project schedules using MS Project, CAM (cost account management) tools, IMS (integrated master schedules), and financial reporting to identify/escalate high risk material qualification and supplier expansion plans; Recommend mitig
Lead, Supply Chain Management · first seen 2026-07-10
JavaSoftware engineering · high confidence · 116 postings
• Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and
Software Engineering Intern (Carlsbad, CA) · first seen 2026-08-03
PTC CreoEngineering (non-software) · high confidence · 128 postings
• 15% - Change Management: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES, MS Office applications, and/or other CAD/virtual manufacturing tools/software) to monitor hardware design co
Senior Associate, Manufacturing Engineer (Assembly/Welding/Machining) · first seen 2026-06-02
CSoftware engineering · high confidence · 117 postings
• Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and
Senior Associate, Software Engineer · first seen 2026-08-06
C#Software engineering · high confidence · 109 postings
• Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and
Software Engineering Intern · first seen 2026-07-24
SQLSoftware engineering · high confidence · 105 postings
• Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and
Software Engineering Intern · first seen 2026-08-13
On the website or in DNS

Vendors whose code loads on l3harris.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Amazon SESseen on l3harris.com
dmarc_reportseen on l3harris.com
Mailchimpseen on l3harris.com
Microsoft 365seen on l3harris.com
radancyseen on l3harris.com
sap_successfactorsseen on l3harris.com
04 — Hiring

2343 open roles, 2455 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in United States →

Open roles by team
open · new 30 d
Engineering (non-software)
871 · 396
Software engineering
185 · 104
Quality, safety & environment
144 · 87
Product, program & project management
132 · 75
IT operations & business systems
106 · 56
manufacturing and production
106 · 79
Legal, compliance & risk
102 · 51
logistics warehouse and transport
89 · 57
Finance & accounting
84 · 40
skilled trades and field service
82 · 36
procurement and purchasing
36 · 16
Business development & strategy
31 · 19
Sales
23 · 8
Human resources
21 · 12
Data & AI
19 · 11
General management & consulting
16 · 7
Administration & office
15 · 8
facilities cleaning and security
14 · 6
arts media and entertainment
10 · 6
Customer service & success
9 · 3
Education & training
7 · 5
Design & UX
4 · 2
personal care and wellness
2 · 2
research and science
2 · 1
Unclassified
2 · 2
Marketing & communications
1 · 0
Retail & store operations
1 · 1
Newest postings
05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at L3Harris, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add L3Harris to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like L3Harris

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 568 scored.

07 — Profile

From the company's own website

Legal nameL3Harris
IndustryManufacturing & industry · Defence systems manufacturers
Offeringsnext generation interceptor · viper shield · perimeter truss reflector technology · advanced solid rocket motor · undersea training systems
Target customersus navy · allied forces · missile defense agency · defense industry · government agencies
Geographic scopeinternational · also Canada
Reviews found
Public contact points3 role addresses · 0 phone numbers
Pages readprivacy, terms, team, machinery, home, contact, about
Datescrawled 2026-08-16 · profiled 2026-08-17 · hiring built 2026-11-03
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

L3Harris (Melbourne, United States, 10,001+ employees) has 2343 open roles, 1232 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/l3harris.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from l3harris.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Talentbrew career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

L3Harris: questions

Does L3Harris use Microsoft Office?

Yes, by the company's own words: 524 postings name it, first seen 2026-03-25, in the team.

Is L3Harris hiring?

2343 open roles as of 4 November 2026, 1232 opened in the last 30 days and 225 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From l3harris.com itself: we crawled it on 2026-08-16, built the profile on 2026-08-17, and read its career site (Talentbrew) hourly since. Headcount is from LinkedIn.

Who should I write to at L3Harris?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 3 public role addresses from the site are there too.

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