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Department of National Defence (DND)

Architecte de sécurité pour le développement d'applications

Request for Proposal (RFP)
Estimated value
Not disclosed
Deadline
June 29, 2026
Published
June 4, 2026
Type
Services
Explore similarEngineering and Research and Technology Based Services

Full description

The Department of National Defence (DND) has a requirement for an expert support in digital architecture, cyber security, and secure software development to enable the secure design and deployment of applications within classified environments.

*The requirement is for five (5) firm years.
The work location is in National Capital Region and require a resource to work on-site 5 days a week.

The minimum security level is Top Secret security clearance and Canadian citizens only.

*Contract duration is changed to 5 years from 3 years with 2 option periods. The new closing date is updated to adapt the change.

AI Analysis

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Basic information

Reference
cb-944-76015114
Solicitation no.
W6399-26-LV38/A
Buyer
Department of National Defence (DND)
Notice type
Request for Proposal
Method
Competitive - Selective tendering
Procurement category
*SRV
Trade agreements
*Please refer to Tender Description or Tender Documents
Estimated value
Not disclosed
Source
canadabuys

Classification & terms

UNSPSC
UNSPSC 81000000 — Engineering and Research and Technology Based Services

Delivery & regions

Regions of delivery
*Canada *National Capital Region (NCR)

Key dates

Published
June 4, 2026
Closes
June 29, 2026
Amendment no.
002

Likely incumbents

(5)

Suppliers who have won similar work from this buyer before.

  1. 1
    Calian Ltd.
    5 contracts won· latest June 27, 2026
    CAD $13.6M
    total awarded
  2. 2
    Experis Canada Inc.
    4 contracts won· latest May 8, 2026
    CAD $3.6M
    total awarded
  3. 3
    Altis Recruitment & Technology Inc.
    3 contracts won· latest January 19, 2026
    CAD $2.1M
    total awarded
  4. 4
    Valcom Consulting Group Inc
    3 contracts won· latest June 27, 2025
    CAD $1.2M
    total awarded
  5. 5
    S.I. SYSTEMS ULC
    2 contracts won· latest January 22, 2025
    CAD $7.3M
    total awarded

Calian Ltd. is the most likely incumbent, based on how often and how recently they have won this buyer’s work in this category. To displace them, expect to need a clearly stronger proposition or price.

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