or apply directly on Keeper Security's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 29 days Keeper Security's roles stay open a median of 44 days
- Reposted
- No
- Salary listed
- No 0% of Keeper Security's roles list one
- Ghost-job risk at Keeper Security
- high 35 stale, 3 reposted of 70 open
- Hiring momentum
- 99 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Keeper Security's own greenhouse board since 2026-08-03. Full hiring picture for Keeper Security.
About this role
As a Senior Linux Systems Engineer at Keeper Security, you will focus on designing and building security-sensitive components for privileged access management on Linux endpoints. Your role involves working closely with Linux internals, developing capabilities in Rust, C, and .NET, and addressing complex security issues related to process authorization and privilege management. This position is highly technical and requires a deep understanding of Linux security concepts and systems programming.
- benefits
- 3/5
- freshness
- 4/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Keeper Security as an employer.
What you need
- 7+ years of professional software or systems engineering experience
- Deep understanding of Linux process and security concepts
- Strong C programming experience
- Experience developing or integrating with Linux PAM
- Strong Rust experience
- Working proficiency with C# and .NET in Linux environments
Nice to have
- Experience with MQTT or other event-driven messaging technologies
- Experience with Linux desktop session technologies
- Familiarity with TLS, PKI, code signing and certificate-based process or plugin authentication
- Experience supporting multiple Linux distributions
- Experience with endpoint privilege management or endpoint security products
What you get
- Medical, Dental & Vision (inclusive of domestic partnerships)
- Employer Paid Life Insurance & Employee/Spouse/Child Supplemental Life
- Voluntary Short/Long Term Disability Insurance
- 401K (Roth/Traditional)
- A generous PTO plan that celebrates your commitment and seniority
- Above-market annual bonuses
Worth weighing
- This role is highly specialized and may not appeal to those looking for traditional application development work.
- The position requires a strong focus on security-sensitive components, which may involve complex problem-solving and debugging.
- No salary listed in the posting, which may be a consideration for candidates evaluating compensation.
- The role operates close to the Linux operating system, which may limit exposure to higher-level application development.
Summarised from Keeper Security's posting. Read the full original.
Listed by Keeper Security on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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