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Freelance Security Engineer Jobs (NOW HIRING)

SysMind Tech

Senior OpenStack DevOps Engineer (CA)

$111K - $151K/yr

... security best practices for tenant isolation, microsegmentation, and compliance (e.g., CIS, NIST ... Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No

Ask IT consulting

Drupal Developer

Atlanta, GA · On-site +1

Georgia Tech Professional Education is looking to utilize freelance developers to assist our in ... security methodologies Qualifications Drupal Git (version control) MySQL PHP Additional Information ...

Hive-X

WI · On-site

$100 - $130/hr

Spring WebFlux * Spring Security * Spring Data JPA * MariaDB * Flyway * Redis * JWT / OAuth2 ... Engagement: freelance or employee, depending on profile * Duration: long-term reinforcement for the ...

New

SysMind Tech

Sr .SQL DBA ( with AWS RDS)

Bellevue, WA · On-site

Implementing and managing security measures to protect sensitive data, including access controls ... Working with otperson departments and developers to understand data requirements and integrate ...

Handshake

Platform Engineer, Handshake AI Enterprise

Manhattan, NY · On-site

$150 - $210/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... freelance AI training gigs to first internships to full-time careers and beyond. This unique value ... Work directly with customer IT and security teams to navigate compliance, data residency, and ...

Solomon Page

Manager Data Engineer

San Francisco, CA · On-site

$90/hr

  • Medical

  • Dental

  • Retirement

Implement best practices for data governance, security, and compliance * Automate data workflows ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

Euroclear

WI · On-site

$120 - $150/hr

... market securities. Be part of a dynamic, collaborative team in a fast‑evolving environment ... Please note that this is a permanent position, and we do not offer freelance or contract ...

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Freelance Security Engineer information

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How much do freelance security engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for freelance security engineer in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What does a freelance security engineer do?

A Freelance Security Engineer is an independent professional who helps organizations identify and mitigate security risks in their computer systems, networks, and applications. They perform security assessments, implement protective measures, and respond to incidents such as data breaches or cyber attacks. Unlike full-time employees, freelancers typically work on a project or contract basis, offering flexibility for both themselves and their clients. Their work may also include consulting on best security practices, performing penetration testing, and ensuring compliance with relevant regulations.

What skills and qualifications are needed to thrive as a freelance security engineer?

To thrive as a Freelance Security Engineer, you need strong expertise in network and application security, risk assessment, and a solid understanding of cybersecurity frameworks, typically backed by a degree in computer science or a related field. Familiarity with security tools like Wireshark, Metasploit, Burp Suite, and certifications such as CISSP or CEH are often required. Excellent problem-solving, communication, and self-management skills help freelancers adapt to diverse client needs and build trust. These abilities ensure effective threat mitigation, clear client collaboration, and the ability to deliver high-quality security solutions independently.

What are the most common challenges freelance security engineers face when working with multiple clients simultaneously?

Freelance security engineers often juggle various clients, each with unique security requirements, technology stacks, and compliance standards. Managing communication across different organizations and ensuring timely delivery of project milestones can be challenging, especially when priorities shift unexpectedly. Staying up-to-date with evolving threats and maintaining continuous learning is also essential, as clients expect expertise on the latest security trends and best practices. Strong organizational skills, clear documentation, and proactive client management are key to overcoming these challenges.
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Freelance Security Engineer jobs near you
Infographic showing various Freelance Security Engineer job openings in the United States as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Senior OpenStack DevOps Engineer (CA)

SysMind Tech

Remote

$111K - $151K/yr

Full-time

Re-posted 19 days ago

Job description

Description:
Senior OpenStack DevOps Engineer
California Based Client
visa -any
remote
work hours- 7.00am-4.00pm PST
market market rate-85/hr. flexible for right resource
Core skills
-8-9+ years of experience operating and automating large-scale OpenStack cloud environments, preferably in community-driven or upstream-contributing teams
-Expert-level proficiency in Infrastructure-as-Code with Ansible, Terraform, or Pulumi
-Strong hands-on knowledge of Neutron, Octavia, Manila, Cinder, Nova, Ironic, and Glance
-Strong Linux (RHEL/CentOS/Ubuntu) systems engineering background with advanced scripting in Python, Bash, or Go
-Fluency with Git, CI/CD pipelines, and automated test frameworks
-Strong understanding of L2/L3 networking, SDN overlays (VXLAN, Geneve), load balancing (Octavia), and storage protocols (SDS) (iSCSI, NFS, CEPH)
-Demonstrated success building or maintaining multi-region or high-availability OpenStack clusters
-Experience with container technologies (e.g., Docker) and orcpersonstration tools (e.g., Kubernetes) is a plus
-Ability to write technical documentation and contribute to community wikis or knowledge bases
Preferred Qualifications:
Contributions to upstream OpenStack codebases or participation in SIGs/WGs
Familiarity with RBAC, Keystone federation, Barbican (secrets management), and Ceilometer/Gnocchi/Aodh
Understanding of security best practices for tenant isolation, microsegmentation, and compliance (e.g., CIS, NIST)
Background in telco, edge cloud, or large enterprise infrastructure environments
Experience building and maintaining automated test environments for OpenStack upgrades and validation (e.g., Tempest, Rally, or custom test harnesses)
Bachelor's degree in computer science, IT, Engineering, or a related field preferred; equivalent experience and relevant industry certifications will also be considered
Key Responsibilities:
Design and implement multi-tenant OpenStack infrastructure aligned with open community standards, including network service isolation and tenant-aware resource scheduling
Automate tperson provisioning, lifecycle management, and configuration of OpenStack services and supporting components using Ansible, Terraform, or Pulumi
Extend and maintain integrations for core OpenStack services:
Neutron: Custom network plugins/drivers, L2/L3 routing, BGP, DHCP, and tenant network segmentation (VLAN, VXLAN, Geneve).
Octavia: HA load balancing with amphora and provider drivers, TLS offloading, Layer 4/7 routing.
Manila: Share drivers for NFS/CIFS, tenant access control, storage backends.
Cinder: Block storage provisioning, volume snapshots, multi-attach, backend tuning.
Nova: Compute resource scheduling, NUMA/cpu pinning, SR-IOV and PCI passthrough.
Ironic: Bare metal provisioning workflows, BIOS/IPMI automation, PXE and UEFI boot configuration.
Glance: Image lifecycle management, backing store optimization, image caching strategies
Contribute to upstream OpenStack projects when needed (bug fixes, driver enhancements, documentation)
Implement continuous delivery pipelines for OpenStack updates, including patch management, service upgrade testing, and rollback procedures
Develop automated monitoring, alerting, and personaling mechanisms using GitOps principles and observability stacks (e.g., Prometheus, Loki, Grafana)
Harden services for high availability, disaster recovery, and scale-out operations
Perform deep-dive troubleshooting and performance analysis of OpenStack services across control and data planes
Participate in on-call rotation, incident response, and root cause analysis for platform reliability issues
Enable Skills-Based Hiring No Can we use Freelancer?
Additional Details
  • Global Grade : D
  • Can we use Freelancer? : No
  • Named Job Posting? (if Yes - needs to be approved by SCSC) : No
  • Remote work possibility : (No Value)
  • Global Role Family : 60239 (P) Cloud Infrastructure
  • Local Role Name : Senior OpenStack DevOps Engineer
  • Local Skills : Senior OpenStack DevOps Engineer
  • Languages Required: : English

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