Long Description Linux Vulnerability Remediation Engineer (Server Infrastructure - RHEL 7/8/9/10) ... Kernel and package updates (YUM/DNF), security errata, and required reboots where applicable. * CIS ...
Long Description Linux Vulnerability Remediation Engineer (Server Infrastructure - RHEL 7/8/9/10) ... Kernel and package updates (YUM/DNF), security errata, and required reboots where applicable. * CIS ...
Senior Machine Learning Engineer
Atlanta, GA · Remote
$165K - $225K/yr
We are the leading virtual staining company revolutionizing digital pathology adoption worldwide ... kernel engineering, TensorRT/ONNX export, and inference serving frameworks such as Triton ...
Quick apply
Senior Machine Learning Engineer
Atlanta, GA · Remote
$165K - $225K/yr
We are the leading virtual staining company revolutionizing digital pathology adoption worldwide ... kernel engineering, TensorRT/ONNX export, and inference serving frameworks such as Triton ...
Senior Software Developer with Security Clearance
Augusta, GA · On-site
$43 - $56.75/hr
Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced ... Experience with reverse engineering and version control tools. * Possess, or able to obtain, a DoD ...
New
Senior Software Developer with Security Clearance
Augusta, GA · On-site
$43 - $56.75/hr
Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced ... Experience with reverse engineering and version control tools. * Possess, or able to obtain, a DoD ...
New
Staff Engineer, Firmware Quality Assurance
Alpharetta, GA · On-site
$98K - $142K/yr
Hands-on experience testing embedded Linux systems in both user space and kernel space. Proven ... S. in Electrical Engineering, Computer Science, or a related degree required. Extensive software ...
Staff Engineer, Firmware Quality Assurance
Alpharetta, GA · On-site
$98K - $142K/yr
Hands-on experience testing embedded Linux systems in both user space and kernel space. Proven ... S. in Electrical Engineering, Computer Science, or a related degree required. Extensive software ...
Staff Engineer, Firmware Quality Assurance
Alpharetta, GA · On-site
$98K - $142K/yr
... firmware features spanning embedded Linux user and kernel space. • Validate wireless ... S. in Electrical Engineering, Computer Science, or a related degree required. • Extensive ...
Staff Engineer, Firmware Quality Assurance
Alpharetta, GA · On-site
$98K - $142K/yr
... firmware features spanning embedded Linux user and kernel space. • Validate wireless ... S. in Electrical Engineering, Computer Science, or a related degree required. • Extensive ...
Senior Software Developer
$51.25 - $67.75/hr
Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced ... Experience with reverse engineering and version control tools. * Possess, or able to obtain, a DoD ...
Senior Software Developer
$51.25 - $67.75/hr
Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced ... Experience with reverse engineering and version control tools. * Possess, or able to obtain, a DoD ...
Linux/Windows Systems Engineer
Tucker, GA · On-site
$100K - $140K/yr
Systems Engineer - Operational Technology (OT) Direct Hire Tucker, GA - hybrid - onsite 2-3 months ... Administer and maintain VMware-based physical and virtual OT server environments, including ...
Linux/Windows Systems Engineer
Tucker, GA · On-site
$100K - $140K/yr
Systems Engineer - Operational Technology (OT) Direct Hire Tucker, GA - hybrid - onsite 2-3 months ... Administer and maintain VMware-based physical and virtual OT server environments, including ...
Senior Software Developer
Augusta, GA · On-site
$51.25 - $67.75/hr
Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced ... Experience with reverse engineering and version control tools. * Possess, or able to obtain, a DoD ...
Senior Software Developer
Augusta, GA · On-site
$51.25 - $67.75/hr
Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced ... Experience with reverse engineering and version control tools. * Possess, or able to obtain, a DoD ...
Operating Systems Instructor/Content Developer with Security Clearance
Fort Eisenhower, GA · On-site
$112K - $117K/yr
... kernel mode, synchronization, IO and CPU Scheduling and their associated algorithms, memory ... Linux from Scratch/Beyond Linux from Scratch) Must be proficient in C, PowerShell and Bash ...
Operating Systems Instructor/Content Developer with Security Clearance
Fort Eisenhower, GA · On-site
$112K - $117K/yr
... kernel mode, synchronization, IO and CPU Scheduling and their associated algorithms, memory ... Linux from Scratch/Beyond Linux from Scratch) Must be proficient in C, PowerShell and Bash ...
Site Reliability Engineer/System Engineer
$54.75 - $72.75/hr
5+ years of experience building and supporting large-scale, business critical systems Unix/Linux skills requires expertise at Command and Kernel level Mastery of at least one scripting language ...
Site Reliability Engineer/System Engineer
$54.75 - $72.75/hr
5+ years of experience building and supporting large-scale, business critical systems Unix/Linux skills requires expertise at Command and Kernel level Mastery of at least one scripting language ...
Site Reliability Engineer/System Engineer
Atlanta, GA · On-site
$54.75 - $72.75/hr
Company Description • 5+ years of experience building and supporting large-scale, business critical systems • Unix/Linux skills requires expertise at Command and Kernel level • Mastery of at ...
Site Reliability Engineer/System Engineer
Atlanta, GA · On-site
$54.75 - $72.75/hr
Company Description • 5+ years of experience building and supporting large-scale, business critical systems • Unix/Linux skills requires expertise at Command and Kernel level • Mastery of at ...
Bachelors degree in Engineering/Technology related area Overall 12+ years experience in software ... Must understand kernel and its configuration f. Automotive System Experience is preferred g. Should ...
Bachelors degree in Engineering/Technology related area Overall 12+ years experience in software ... Must understand kernel and its configuration f. Automotive System Experience is preferred g. Should ...
Cyber Range Engineer
Fort Eisenhower, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Fort Eisenhower, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Augusta, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Augusta, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Augusta, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Augusta, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Augusta, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Augusta, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Fort Eisenhower, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Cyber Range Engineer
Fort Eisenhower, GA · On-site
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Build and configure cyber range content (virtual machines, virtual networks, accounts/roles ... Configure and maintain Windows and Linux hosts used in training environments, including patching ...
Virtual Linux Kernel Developer information
What are the key skills and qualifications needed to thrive as a Virtual Linux Kernel Developer, and why are they important?
What is the difference between Virtual Linux Kernel Developer vs Virtual Linux System Programmer?
| Aspect | Virtual Linux Kernel Developer | Virtual Linux System Programmer |
|---|---|---|
| Primary Focus | Developing and maintaining Linux kernel code | Writing and optimizing system-level software for Linux |
| Required Skills | C programming, kernel architecture, debugging kernel modules | C, C++, system calls, device drivers |
| Work Environment | Collaborative development, version control, Linux environments | System integration, testing, Linux-based systems |
| Industry Usage | Open-source projects, tech companies, hardware vendors | IT services, embedded systems, enterprise solutions |
While both roles involve Linux and system-level programming, Virtual Linux Kernel Developers focus on kernel code development, whereas Virtual Linux System Programmers work on system software and application interfaces. Understanding these distinctions helps in choosing the right career path or job search focus.
What are some common challenges faced by Virtual Linux Kernel Developers when debugging complex virtualization issues?
What does a Virtual Linux Kernel Developer do?
Full-time
Posted 9 days ago
Job description
Linux Vulnerability Remediation Engineer (Server Infrastructure - RHEL 7/8/9/10)
Remote
Fulltime
Key Responsibilities
Vulnerability Remediation & Patch Management
- Own and execute end-to-end remediation for vulnerabilities identified on Linux servers (RHEL 7/8/9), including OS/package patching and configuration hardening.
- Fast-track and manage all Meridian-related remediation requirements as they are received, ensuring adherence to defined SLAs and audit expectations.
- Triage vulnerability findings (primarily from Qualys) and translate them into actionable remediation plans, considering exploitability, criticality, asset tiering, and operational risk.
- Coordinate remediation activities for:
- Kernel and package updates (YUM/DNF), security errata, and required reboots where applicable.
- CIS/STIG-aligned configuration changes (as applicable in the environment).
- Mitigations/compensating controls when immediate patching is not feasible (documented and approved per process).
Automation, Configuration Management & Engineering
- Develop, enhance, and maintain remediation automation using:
- Chef (cookbooks/recipes, attributes, templates, policy files as applicable)
- Ansible (playbooks, roles, inventories, modules)
- Shell scripting (Bash) and Ruby for server-side automation and custom remediation logic
- Convert recurring manual remediation steps into repeatable automated solutions and standardized runbooks.
- Ensure code follows internal engineering standards: version control, peer review, testing, documentation, and change management.
Validation, Closure & Reporting
- Validate remediation effectiveness by re-scanning and verifying closure in Qualys (and/or approved internal validation methods).
- Confirm fixes did not introduce regressions; coordinate with application and platform teams for post-change verification.
- Maintain accurate documentation of remediation actions, approvals, exceptions, and closure evidence to support audit and compliance needs.
- Provide progress updates, metrics, and risk status to stakeholders (e.g., open critical/high items, aging items, SLA adherence).
Cross-Team Coordination & Operational Execution
- Schedule and lead remediation calls with infrastructure support teams, application owners, and other stakeholders to drive timely execution.
- Work within change management processes: create/execute change plans, develop rollback steps, and coordinate maintenance windows.
- Partner with platform engineering to improve standard server baselines and prevent vulnerability recurrence.
Vendor & Release Coordination (as needed)
- Follow up with vendors (e.g., Red Hat or software providers) for patch availability, release schedules, and remediation guidance when vulnerabilities require vendor action.
- Track advisories (RHSA/RHBA) and coordinate planned rollout timelines where applicable.
Area(s) of responsibility
Required Qualifications
- 6-10 years of Strong hands-on experience with RHEL 7/8/9/10 in enterprise environments.
- Proven experience driving vulnerability remediation and patch management for Linux servers.
- Expertise with Qualys (or equivalent vulnerability scanners) including interpreting findings, false-positive validation, and closure verification.
- Automation experience with Chef and/or Ansible in production.
- Strong scripting skills: Bash, plus working proficiency in Ruby (or ability to maintain/extend existing Ruby codebases).
- Understanding of Linux security fundamentals (permissions, services, SSH hardening, package management, kernel considerations).
- Experience working with change management, incident/problem management, and coordinating across multiple support teams.
Preferred Qualifications
- Familiarity with compliance/security frameworks (e.g., CIS benchmarks, STIG concepts) as applied to Linux servers.
- Experience with CI/CD or automated testing for infrastructure code (linting, unit/integration testing where applicable).
- Experience operating in large-scale environments (hundreds/thousands of servers) with tiered production controls.
- Working knowledge of container host hardening and server-side runtime dependencies (if applicable to the server fleet).
Key Skills & Competencies
- Remediation prioritization and risk-based decision making
- Strong troubleshooting and root-cause analysis (package conflicts, dependency issues, service impacts)
- Clear communication and ability to drive closure across stakeholders
- Documentation discipline and audit readiness mindset
- Ability to deliver under tight timelines while maintaining system stability
Deliverables / Success Measures
- Reduction in open Patch NOW/Critical/High vulnerabilities and improved SLA compliance.
- Consistent, repeatable remediation through Chef/Ansible automation.
- Verified closures in Qualys with clear evidence and minimal re-open rates.
- Improved remediation cycle time for Meridian requirements and other prioritized findings.
- Fewer recurring vulnerability patterns through baseline improvements and preventive controls.