Mid Level Infrastructure Security Engineer Jobs

Mid level infrastructure security engineer jobs go to professionals ready to own security initiatives end to end, mentor junior engineers, and make architectural decisions with limited oversight. Across on-site, remote, and hybrid settings in Technology & Software, Accounting & Auditing, and Investment & Asset Management, employers like Deloitte, HP, and xAI are competing for infrastructure security engineers at this level now.

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Overview

Open roles12
Top stateTexas
Top employerDeloitte
Top cityAustin, TX
Work type57% On-site
Top industryTechnology

Showing 5 of 12+ Mid Level Infrastructure Security Engineer jobs

Apple
Security Infrastructure Software Engineer, SEAR
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Apple
Added 1w ago
Security Infrastructure Software Engineer, SEAR
Apple
Austin, Texas
Customer Service & Support
Customer Support
Product Management
Technical Program Management
Bachelor of Science
10,000+

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TikTok
Sr. Infrastructure Security Specialist
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TikTok
Added 1w ago
Sr. Infrastructure Security Specialist
TikTok
San Jose, California
Cybersecurity
Cloud & DevOps
Compliance & Legal
Security Engineering
Compliance & Risk
$134k - $223k/yr
On-Site
Master's

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Brain Co.
AI Infrastructure Security Engineer
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Brain Co.
Added 1mo ago
AI Infrastructure Security Engineer
Brain Co.
San Francisco Bay Area
Cybersecurity
Cloud & DevOps
Security Engineering
DevOps
On-Site
None

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xAI
Infrastructure Security Engineer
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xAI
Added 2mo ago
Infrastructure Security Engineer
xAI
Austin, Texas
Cybersecurity
Cloud & DevOps
Security Engineering
$258k/yr
On-Site
Bachelor's

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Human Resource Certification Institute
AI Infrastructure & Security Engineer
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Human Resource Certification Institute
Added 3mo ago
AI Infrastructure & Security Engineer
Human Resource Certification Institute
Alexandria, Virginia
Cloud Engineering
DevOps
Technical Program Management
$110k - $140k/yr
Bachelor's degree in information technology
51-200

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Mid Level Infrastructure Security Engineer Job Market

Who's Hiring

Deloitte
Deloitte2 open roles
HP
HP1 open role
xAI
xAI1 open role

Top Industries Hiring

  • Technology & Software
  • Accounting & Auditing
  • Investment & Asset Management
  • Consulting & Professional Services
  • Retail

Mid Level Infrastructure Security Engineer Jobs: Frequently Asked Questions

How do I get a mid level infrastructure security engineer job?

Position your experience around ownership and impact rather than task completion. Highlight projects where you led a security initiative, solved a complex infrastructure problem without close supervision, or reduced organizational risk in a measurable way. Certifications like Security+, CISSP, or cloud security credentials strengthen your profile, and demonstrating hands-on work with firewalls, SIEM platforms, or zero-trust architecture makes applications stand out at this level.

Which companies hire mid level infrastructure security engineers?

Companies hiring mid level infrastructure security engineers right now include Deloitte, HP, and xAI, based on current listings on Migrate Mate as of September 2026. Hiring at this level comes from a broad mix of large enterprises, government contractors, and growth-stage technology companies that need engineers who can operate independently on complex security infrastructure.

Are there remote mid level infrastructure security engineer jobs?

Yes, though availability varies by employer and security clearance requirements. About 43% of mid level infrastructure security engineer openings are remote or hybrid as of September 2026, making it one of the more flexible technical disciplines. Roles involving classified systems or on-premise network infrastructure are more likely to require an on-site presence.

How do I move up to a mid level infrastructure security engineer role?

The path into mid level typically involves deepening hands-on expertise in a core discipline, whether network security, cloud infrastructure hardening, or endpoint protection, and progressively taking ownership of projects rather than just completing assigned tasks. Engineers who document measurable outcomes, build familiarity with compliance frameworks like NIST or SOC 2, and earn a recognized certification position themselves well for the step up from junior to mid level.

Which industries hire the most mid level infrastructure security engineers?

Mid Level infrastructure security engineer roles concentrate in Technology & Software, Accounting & Auditing, and Investment & Asset Management, based on current listings on Migrate Mate as of September 2026. These sectors drive hiring at this level because they operate complex, regulated, or high-availability environments that require engineers who can independently manage security tooling, respond to incidents, and enforce controls across large infrastructure footprints.