Mid Level Systems Security Engineer Jobs

Mid level systems security engineer jobs go to engineers ready to own security projects end to end, guide junior teammates, and make architectural decisions with limited oversight. Openings run across Technology & Software, Electronics & Hardware, and Construction & Real Estate, with 58% remote or hybrid availability, and employers like Kastle Systems, VTG Defense, and HP hiring at this level now.

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Overview

Open roles30
Top stateTexas
Top employerKastle Systems
Top cityAustin, TX
Work type58% Remote
Top industryTechnology

Showing 5 of 30+ Mid Level Systems Security Engineer jobs

Johnson Controls
Security Systems Installer
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Johnson Controls
Added 6d ago
Security Systems Installer
Johnson Controls
Birmingham, Alabama
Health & Safety (EHS & OHS)
Security & Protective Services
$21 - $30/hr
On-Site
None
10,000+

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Amazon.com
Security Systems Engineer
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Amazon.com
Added 3w ago
Security Systems Engineer
Amazon.com
Austin, Texas
Cybersecurity
Software Engineering
IT Support & Systems Administration
Technical Product & Program Management
Security Engineering
Firmware Engineering
Network Engineering
$129k - $175k/yr
On-Site
None
10,000+

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TECH SYSTEMS, INC.
Account Manager - Commercial Security Systems
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TECH SYSTEMS, INC.
Added 3mo ago
Account Manager - Commercial Security Systems
TECH SYSTEMS, INC.
Boston, Massachusetts
Account Management
Customer Success
Sales
$60k - $160k/yr
501-1,000

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Anthropic
Operating Systems Security Engineer
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Anthropic
Added 3mo ago
Operating Systems Security Engineer
Anthropic
San Francisco, California
Cybersecurity
IT Support & Systems Administration
Security Engineering
Systems Administration
$320k - $405k/yr
On-Site
Bachelor's

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R
Endpoint Security Solutions (ESS) Systems Engineer ? Level 2
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R
Added 3mo ago
Endpoint Security Solutions (ESS) Systems Engineer ? Level 2
Rividium
Quantico, Virginia
Business Analyst
Data Analytics
Project & Program Management
Project Management

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See All 30 Mid Level Systems Security Engineer Jobs

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Mid Level Systems Security Engineer Job Market

Who's Hiring

  • Kastle Systems
    Kastle Systems11
  • VTG Defense
    VTG Defense2
  • HP
    HP1
  • MTSI
    MTSI1
  • Akima
    Akima1

Top Industries Hiring

  • Technology & Software14
  • Electronics & Hardware11
  • Construction & Real Estate8
  • Cybersecurity3
  • Education2

Mid Level Systems Security Engineer Jobs: Frequently Asked Questions

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

Position yourself around ownership and measurable impact. Highlight projects where you led a security initiative, reduced a specific risk, or built a process others now follow. Certifications like Security+, CEH, or CISSP associate-level credentials strengthen applications, but concrete work samples and documented outcomes carry more weight with hiring managers evaluating mid level candidates.

Which companies hire mid level systems security engineers?

Companies hiring mid level systems security engineers right now include Kastle Systems, VTG Defense, and HP, based on current listings on Migrate Mate as of September 2026. Hiring at this level covers defense contractors, financial services firms, cloud infrastructure companies, and large enterprises building out dedicated security teams.

Are there remote mid level systems security engineer jobs?

Yes, though availability varies by employer and specialization. About 58% of mid level systems security engineer openings are remote or hybrid as of September 2026, making this one of the more flexible roles in the security field. Roles tied to classified environments or on-premises infrastructure tend to require on-site presence.

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

Growth into mid level comes from deepening a specific security domain, such as cloud security, threat detection, or identity management, while taking on progressively larger scopes of ownership. Demonstrating that you can run a project from assessment through remediation without constant guidance, and that junior engineers look to you for answers, signals readiness for the step up.

Which industries hire the most mid level systems security engineers?

Mid Level systems security engineer roles concentrate in Technology & Software, Electronics & Hardware, and Construction & Real Estate, based on current listings on Migrate Mate as of September 2026. These sectors drive demand because they operate regulated environments, store sensitive data at scale, or face persistent threat activity that requires experienced engineers rather than entry-level analysts.