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Ubuntu Security Jobs (NOW HIRING)

Neotecra

Network Security Engineer

New York, NY · On-site

$114K - $156K/yr

Job Summary We are seeking a dynamic and highly skilled Network Security Engineer to join our team ... Implement system hardening techniques on operating systems including Linux (Debian, CentOS, Ubuntu ...

Nightwing

Information Security Engineer

Arlington, VA · On-site

The Information Security Engineer will ensure the security, compliance, and resilience of Bespin ... Linux/Unix System Administration (Alma9, RHEL, CentOS, Ubuntu from most to least) * Experience ...

Beth Page tech

Linux Administrator

Sunnyvale, CA · On-site

Install, configure, and maintain Linux servers (e.g., Ubuntu, CentOS, RHEL) * Monitor system performance, troubleshoot issues, and ensure high availability. * Implement security best practices ...

Xage Security

Senior Backend Engineer

Palo Alto, CA · On-site

Xage Security is a global leader in zero trust access and protection, addressing the urgent need ... Ubuntu, Alpine, Red Hat Linux, Docker. Preferred : • Experience developing NGINX plugins or ...

Nwis

Information Security Engineer

Arlington, VA · On-site

The Information Security Engineer will ensure the security, compliance, and resilience of Bespin ... Linux/Unix System Administration (Alma9, RHEL, CentOS, Ubuntu from most to least) * Experience ...

Overland AI

Product Security Engineer

Seattle, WA · On-site

Harden operating systems (Ubuntu and NixOS) through CIS/STIG baselines, AppArmor/SELinux configuration, systemd hardening, and least-privilege enforcement. * Strengthen physical security through ...

Xage Security

Senior Backend Engineer

Lincoln, NE · On-site

Xage Security is a global leader in zero trust access and protection, addressing the urgent issue ... Ubuntu, Alpine, Red Hat Linux, Docker. Preferred : • Experience developing NGINX plugins or ...

SmallArc, Inc

Network Security Engineer

Manhattan, NY

$115K - $157K/yr

Title- Network Security Engineer Duration - 6 Months Location - NYC, NY - Onsite ( Local ) MOI ... Implement system hardening techniques on operating systems including Linux (Debian, CentOS, Ubuntu ...

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How much do ubuntu security jobs pay per hour?

As of Jun 7, 2026, the average hourly pay for ubuntu security in the United States is $18.47, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $19.23 per hour, depending on experience, location, and employer.

What is Ubuntu Security?

Ubuntu Security refers to the practices, tools, and updates designed to protect Ubuntu operating systems from vulnerabilities, malware, and unauthorized access. The Ubuntu Security Team regularly releases security patches and updates to address threats and ensure system integrity. Security features include AppArmor, automatic updates, and strong default configurations. Users are encouraged to keep their systems updated and follow best practices to maintain security on Ubuntu.

Can I make $200,000 a year in cyber security?

In cybersecurity roles such as security analyst or engineer, earning $200,000 annually is possible with extensive experience, advanced certifications, and specialized skills like penetration testing or security architecture. High salaries are often found in senior positions, management, or in organizations with complex security needs, and may require working in high-cost regions or industries. Continuous learning and certifications like CISSP or CISA can help increase earning potential.

What is the difference between Ubuntu Security vs Linux Security Specialist?

AspectUbuntu SecurityLinux Security Specialist
CertificationsUbuntu Certified Engineer, CompTIA Linux+Linux Professional Institute Certification (LPIC), CompTIA Linux+
Work EnvironmentPrimarily Ubuntu/Linux server environments, cloud platformsVarious Linux distributions, enterprise and server environments
Employer & Industry UsageTech companies, hosting providers, cloud servicesIT firms, security consultancies, enterprise IT departments

Ubuntu Security focuses on securing Ubuntu-based systems, including updates and vulnerability management, while Linux Security Specialists have broader expertise across multiple Linux distributions, handling security configurations, audits, and incident response. Both roles require Linux knowledge, but Ubuntu Security is more specialized in Ubuntu environments, whereas Linux Security Specialists work across various Linux platforms.

What are the key skills and qualifications needed to thrive in Ubuntu Security, and why are they important?

To thrive in Ubuntu Security, you need a strong background in Linux system administration, cybersecurity principles, and a relevant degree or certification such as CompTIA Security+ or LPIC-2. Familiarity with tools like AppArmor, iptables, intrusion detection systems, and security patch management is essential. Strong analytical thinking, problem-solving skills, and effective communication help you address vulnerabilities proactively and collaborate with teams. These competencies are vital to ensure secure, stable Ubuntu environments and to protect systems against evolving threats.

What are some common challenges faced by professionals in Ubuntu Security roles, and how do teams typically address them?

Professionals working in Ubuntu Security often face challenges such as keeping up with rapidly evolving security threats, managing timely security patches, and ensuring compliance across multiple systems. Teams typically address these challenges through regular vulnerability assessments, automated patch management, and close collaboration with development and operations teams to implement security best practices. Additionally, Ubuntu Security professionals participate in community discussions and coordinate with upstream maintainers to quickly identify and resolve newly discovered vulnerabilities.
More about Ubuntu Security jobs
What job categories do people searching Ubuntu Security jobs look for? The top searched job categories for Ubuntu Security jobs are:
Ubuntu Security jobs near you
DevSecOps Engineer with Security Clearance

DevSecOps Engineer with Security Clearance

NexTech Solutions LLC

Tampa, FL • On-site

Other

Posted 10 days ago

Job description

The Opportunity - THIS IS A CLEARED POSITION. Only candidates with ACTIVE SECRET Security Clearance with the U.S. Government will be considered. We are seeking a DevSecOps Engineer with deep Kubernetes expertise to design, implement, and maintain secure, scalable cloud-native platforms. This role bridges development, security, and operations to embed security throughout the software delivery lifecycle while enabling high-velocity engineering teams. Key Responsibilities (Principal Duties and Accountabilities Essential Functions) Platform & Infrastructure Design, provision, and maintain production Kubernetes clusters (RKE2 / EKS / GKE / AKS) across cloud and on-premises environments
  • Manage cluster lifecycle: upgrades, node pool scaling, multi-tenancy, and namespace governance
  • Implement and maintain CNI solutions (Calico, Cilium, Multus) including advanced networking topologies such as macvlan and SR-IOV
  • Operate GitOps workflows (e. g. ArgoCD) for declarative, auditable cluster state management
Develop and maintain Helm charts for platform and application services DevSecOps & CI/CD Build and maintain CI/CD pipelines in GitLab CI (and/or GitHub Actions) with integrated security scanning and artifact signing
  • Integrate SAST, DAST, SCA, and container image scanning (Trivy, Grype, Semgrep) into pipeline gates
  • Implement supply-chain security controls: SBOM generation, cosign image signing, and Sigstore policy enforcement
  • Automate OS image builds using Packer (QEMU, vSphere) targeting RHEL, AlmaLinux, Debian/Ubuntu, and Windows
Manage secrets at scale using Vault, External Secrets Operator, or equivalent solutions Security & Compliance Enforce runtime security through admission controllers (Kyverno / OPA Gatekeeper), Pod Security Standards, and network policies
  • Own vulnerability management processes including scheduled scanning, triage, and remediation SLAs
  • Support compliance initiatives (SOC 2, FedRAMP, NIST 800-53) by maintaining audit-ready infrastructure-as-code and evidence artifacts
  • Conduct threat modeling and security architecture reviews for new platform capabilities
Respond to and lead post-mortems for security incidents and infrastructure outages Observability & Reliability Deploy and operate observability stacks: Prometheus, Grafana, Loki, and OpenTelemetry collectors
  • Define and track SLOs/SLAs; build alerting and on-call runbooks to drive reliability improvements
Implement cost observability and right-sizing workflows for cloud and on-prem workloads Collaboration & Developer Enablement Partner with development teams to design deployment patterns, resource quotas, and autoscaling strategies
  • Produce clear documentation, runbooks, and internal training materials for platform capabilities
  • Mentor junior engineers and participate in architecture decision records (ADRs)

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