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H-1B Sponsor Profile

Mellanox Technologies, Inc. — H-1B Visa Sponsorship Data

129 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2026.

Sunnyvale, CAActive FY2021–FY2026Full-Time Roles
● Data current through FY2026 · sourced from U.S. DOL OFLC, updated quarterly
I work at Mellanox Technologies, Inc.See what a DOL auditor would ask about your filingsConsidering a job here?Salaries, transfers and where roles are based
Sponsors H-1B?
Yes
129 certified LCAs
FY2026 filings
11
most recent disclosure year
Median H-1B salary
$158,371
typical $134,098–$178,000
H-1B dependent?
Yes
per the employer's LCA attestation
Transfer share
13%
change-of-employer filings
Audit readiness Check another employer

6 items a DOL auditor would ask Mellanox Technologies, Inc. about

Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Mellanox Technologies, Inc.'s own public LCA filings (FY2024–FY2026) — the same records an investigator pulls first.

2 need attention4 to watch1 clear
Needs attention
18 worksites across 10 states

Each worksite needs its own 10-business-day LCA notice and a PAF record of that posting; a move to a new area of intended employment needs a new LCA before the worker starts there.

Auditor asksWhere is the posting record for each worksite, and were short-term placements tracked against the 30/60-day limits?
In your PAFPosting notices (or electronic-notice records) per worksite; new-worksite LCAs; placement log.
Needs attention
1,952 positions certified on 129 LCAs (15.1 per LCA)

Multi-position LCAs are efficient, but every unused position must be withdrawn and every filled position needs its own PAF entry.

Auditor asksWhich positions on each multi-worker LCA are filled, by whom, and were the unused ones withdrawn?
In your PAFPosition-to-worker roster per LCA; withdrawal of unused positions.
Watch
50% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 2% above the DOL prevailing wage across 42 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.

Auditor asksShow the actual wage paid (payroll) matches or exceeds the LCA wage for every worker, including benched time.
In your PAFActual-wage memorandum and pay records per LCA; wage-level rationale where the offered wage equals the PW.
Watch
3 certified LCAs (12 positions) end within 180 days

Next end date: 2026-10-18. Employing an H-1B worker past the LCA end date without a new certified LCA is a strict-liability violation — the replacement LCA must be certified before the I-129 extension is filed.

Auditor asksWhich workers are on each expiring LCA, and is a superseding LCA already certified?
In your PAFSuperseding LCA, updated PAF entry and new posting notice for every position that continues.
Watch
Attested H-1B dependent employer

H-1B dependent employers must also attest to recruitment of U.S. workers and non-displacement, unless every worker on the LCA is exempt ($60k+ or master's degree).

Auditor asksFor each non-exempt worker: where is the recruitment record and the non-displacement documentation?
In your PAFRecruitment documentation and displacement inquiry records; exempt-worker evidence.
Watch
27% of positions are amendments or material changes

Frequent amendments usually mean worksite or role changes; each one must be covered by a new LCA before the change takes effect.

Auditor asksFor each amendment: what changed, on what date, and was the new LCA certified before that date?
In your PAFAmended LCAs with dates aligned to the actual change; updated PAF entries.
Clear
0% of certified LCAs are at Wage Level I

Level I is the entry-level prevailing-wage tier and the band DOL's Project Firewall reviews first for misclassification (senior duties filed at an entry-level wage). The national share is 17%.

Auditor asksHow was Level I justified for each role — required education, experience and the actual duties performed?
In your PAFPrevailing-wage determination and wage-level worksheet for every Level I LCA.
Are you Mellanox Technologies, Inc.? Get the private PAF / LCA gap check.
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Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.

For job seekers

Considering a job at Mellanox Technologies, Inc.?

Does Mellanox Technologies, Inc. sponsor H-1B visas?

Yes — Mellanox Technologies, Inc. is an active H-1B sponsor, with 129 certified LCAs on file (FY2021–FY2026), including 11 in FY2026. The median certified salary is $158,371 (P25 $134,098, P75 $178,000). 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Mellanox Technologies, Inc.

Salary range
Median $158,371, typical band $134,098–$178,000.
Transfers
13% transfer share — most sponsorship is for new or continuing roles.
Typical locations
Redmond, WA, Austin, TX, Santa Clara, CA, Westborough, MA.
Position type
100% of filings are full-time roles.
Common roles
Software Engineer, Architect Solutions, Hardware Engineer, Electronics.
Benchmark this employer in the H-1B database →
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Frequently asked questions

Yes. Mellanox Technologies, Inc. has 129 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2026).

The median sponsored salary is $158,371, with a typical P25–P75 band of $134,098–$178,000 across certified LCAs.

Transfers are 13% of its filings; most sponsorship is for new or continuing employment.

Yes — the employer attests H-1B dependent status on its LCA filings, meaning H-1B workers make up a significant share of its workforce.

Mellanox Technologies, Inc. filed 11 certified LCAs in FY2026, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Redmond, WA, Austin, TX, Santa Clara, CA, Westborough, MA.
Sponsorship data

Mellanox Technologies, Inc. H-1B data at a glance

Executive Summary

Mellanox Technologies, Inc. H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2026).

  • Median certified salary is $158,371, typically $134,098–$178,000 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 13% — most filings are for new or continuing employment.
  • Worksite footprint spans 10 states and 18 cities.
  • Most-sponsored roles: Software Engineer, Architect Solutions, Hardware Engineer, Electronics.
  • Filed 11 certified LCAs in FY2026, the most recent disclosure year.

Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.

Salary Distribution

$86,361
$330,000
P25$134,098
Median$158,371
P75$178,000

The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.

100% of certified filings at or above the DOL prevailing wage.

Wage Level Distribution

Level I
0%
Level II
19%
Level III
16%
Level IV
65%

Levels I–IV are DOL prevailing-wage experience tiers; 81% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
41
FY2022
26
FY2023
20
FY2024
14
FY2025
17
FY2026
11
Fiscal yearCertifiedDeniedWithdrawnTotal
FY2021410041
FY2022260026
FY2023200020
FY2024140014
FY2025170017
FY2026110011

Case dispositions from the U.S. DOL OFLC disclosure files. Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.

See a single year in detail:
FY2021 ›FY2022 ›FY2023 ›FY2024 ›FY2025 ›FY2026 ›

All LCA filings

110 filings
Job titleSalaryLevelLocationFiledStatus
Principal Systems Software Engineer
I-200-26167-019810
$272,000/yrIVMission Viejo, CAJun 16, 2026Certified
Architect Solutions
I-200-26153-970810
$152,000/yrIVRedmond, WAJun 02, 2026Certified
Manager, Professional Services
I-200-26141-935689
$194,002/yrIIIWestford, MAMay 21, 2026Certified
Engineer, Field Apps
I-200-26131-893724
$166,899/yrIVLeander, TXMay 11, 2026Certified
Manager Systems Software
I-200-26090-742806
$327,000/yrIVRedmond, WAMar 31, 2026Certified
Manager Systems Software
I-200-26014-558621
$242,320/yrIIIRedmond, WAJan 14, 2026Certified
Engineer Senior Systems Software
I-200-25349-482277
$225,680/yrIVAustin, TXDec 15, 2025Certified
Architect, Professional Services
I-200-25344-472692
$148,000/yrIVWestford, MADec 10, 2025Certified
Physical Design Engineer
I-200-25318-407203
$216,091/yrIVSanta Clara, CANov 13, 2025Certified
Software Engineer
I-200-25315-396720
$225,680/yrIVLongmont, CONov 11, 2025Certified
Physical Design Engineer
I-200-25305-354133
$216,091/yrIVSanta Clara, CAOct 31, 2025Certified
Architect, Professional Services
I-200-25227-246084
$178,131/yrIVWestford, MAAug 15, 2025Certified
Architect, Professional Services
I-200-25227-246049
$148,000/yrIVWestford, MAAug 15, 2025Certified
Physical Design Engineer
I-200-25211-211264
$216,091/yrIVSanta Clara, CAJul 30, 2025Certified
Software Engineer
I-200-25094-834607
$169,905/yr—Santa Clara, CAApr 04, 2025Certified
Network Engineer
I-200-25071-770648
$139,443/yrIIISanta Clara, CAMar 12, 2025Certified
Engineer Senior ASIC
I-200-25065-748733
$136,000/yrIIINashua, NHMar 05, 2025Certified
Engineer Senior ASIC
I-200-25032-659482
$136,323/yrIVNashua, NHFeb 01, 2025Certified
Hardware Engineer, Electronics
I-200-25027-645592
$168,000/yrIVWestford, MAJan 27, 2025Certified
Software Engineer
I-200-25027-645540
$184,000/yrIVWestford, MAJan 27, 2025Certified
Hardware Engineer, Electronics
I-200-25025-642546
$136,000/yrIIIWestford, MAJan 24, 2025Certified
Manager, Hardware Engineering
I-200-25025-642563
$196,000/yrIIIWestford, MAJan 24, 2025Certified
Engineer Senior ASIC
I-200-25011-611929
$136,000/yrIIIWestford, MAJan 10, 2025Certified
Architect
I-200-25009-608156
$148,000/yr—Westford, MAJan 09, 2025Certified
Engineer Field Apps
I-200-25007-601950
$160,000/yr—Leander, TXJan 07, 2025Certified

One row per LCA case (its latest version), from U.S. DOL OFLC disclosure data. Salaries are the offered wage, converted to a yearly figure. Certified LCAs are not visa approvals.

Every certified LCA needs its own Public Access File. Get the private gap check →
Sponsorship insights

How Mellanox Technologies, Inc. sponsors H-1B talent

Petition Mix

New employment  46%Transfer (change of employer)  13%Continued employment  13%Amendments & other  27%

Worker positions by LCA filing purpose, summed across FY2021–FY2026 disclosure records.

Filing Activity by Month

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most active filing months: Jan and Dec — useful for timing transfer conversations.

Compliance Posture

H-1B Dependent
Yes
Willful Violator
No
Full-Time Positions
100%
At/Above Prevailing Wage
100%

Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.

Roles & geography

Top sponsored roles & worksites

Top job titles

Software Engineer
39 · $157,906
Architect Solutions
9 · $136,044
Hardware Engineer, Electronics
9 · $141,549
Engineer Senior Asic
5 · $152,601
Physical Design Engineer
5 · $197,655

Top worksite locations

10 states · 18 cities

Redmond, WA
28
Austin, TX
23
Santa Clara, CA
18
Westborough, MA
14
Sunnyvale, CA
11
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Mellanox Technologies, Inc. · audit readiness
2 need attention4 to watch1 clear
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