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Linux Network Security Engineer Jobs (NOW HIRING)

DigitalOcean

Staff Network Security Engineer

Seattle, WA · Hybrid

$168K - $211K/yr

As a Staff Network Security Engineer at DigitalOcean, you will join a dynamic team dedicated to ... Strong Linux experience and familiarity with firewall, routing, and DNS security * Understanding ...

DigitalOcean

Staff Network Security Engineer

Boston, MA · Remote

$168K - $211K/yr

As a Staff Network Security Engineer at DigitalOcean, you will join a dynamic team dedicated to ... Strong Linux experience and familiarity with firewall, routing, and DNS security * Understanding ...

Procom Consultants Group

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Job Details Overall Purpose: Design and implement network security solutions for all phases of network security using Managed Security Services which include, but are not ...

Procom Consultants Group

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Job Details Overall Purpose: Design and implement network security solutions for all phases of network security using Managed Security Services which include, but are not ...

Procom Consultants Group

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Job Details Overall Purpose: Design and implement network security solutions for all phases of network security using Managed Security Services which include, but are not ...

Procom Consultants Group

Network Security Engineer

Dallas, TX · On-site

$103K - $141K/yr

Network Security Engineer Job Details Overall Purpose: Design and implement network security solutions for all phases of network security using Managed Security Services which include, but are not ...

Procom Consultants Group

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Job Details Overall Purpose: Design and implement network security solutions for all phases of network security using Managed Security Services which include, but are not ...

MDVIP

Network Security Engineer

Boca Raton, FL · On-site

$98K - $135K/yr

... Linux appliances, and the virtual server environment and SANs (VMware, vSphere). * Perform ... network security, systems engineering, or infrastructure operations in an enterprise environment ...

MDVIP LLC

Network Security Engineer

Boca Raton, FL

$98K - $135K/yr

... Linux appliances, and the virtual server environment and SANs (VMware, vSphere). * Perform ... network security, systems engineering, or infrastructure operations in an enterprise environment ...

MDVIP LLC

Network Security Engineer

Boca Raton, FL · On-site

$98K - $135K/yr

... Linux appliances, and the virtual server environment and SANs (VMware, vSphere). * Perform ... network security, systems engineering, or infrastructure operations in an enterprise environment ...

DigitalOcean

Staff Network Security Engineer

Seattle, WA · On-site

$168K - $211K/yr

As a Staff Network Security Engineer at DigitalOcean, you will join a dynamic team dedicated to ... Strong Linux experience and familiarity with firewall, routing, and DNS security * Understanding ...

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 ...

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Linux Network Security Engineer information

See salary details

$21K

$124.9K

$167K

How much do linux network security engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for linux network security engineer in the United States is $124,948.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,000.00 per year, depending on experience, location, and employer.

What does a Linux network security engineer do?

A Linux Network Security Engineer is responsible for protecting an organization's computer networks and systems that run on Linux operating systems. Their duties include designing, implementing, and maintaining security measures such as firewalls, intrusion detection systems, and secure network protocols. They also monitor network traffic for suspicious activity, ensure compliance with security policies, and respond to security incidents. Additionally, they may conduct security assessments, manage user permissions, and keep systems updated with the latest patches to minimize vulnerabilities.

What are the key skills and qualifications needed to thrive as a Linux network security engineer, and why are they important?

To thrive as a Linux Network Security Engineer, you need a strong background in Linux system administration, network protocols, and cybersecurity principles, often supported by a degree in computer science or related fields. Familiarity with tools like Wireshark, Snort, firewalls, intrusion detection systems (IDS), and certifications such as CompTIA Security+, CEH, or Red Hat Certified Engineer (RHCE) are typically required. Analytical thinking, problem-solving, and effective communication are essential soft skills that help in identifying threats and collaborating with teams. These skills and qualifications are crucial to ensuring robust network security, minimizing vulnerabilities, and maintaining the integrity of critical systems.

What are some common challenges faced by Linux network security engineers in a corporate environment?

Linux Network Security Engineers often encounter challenges such as managing complex, multi-layered network architectures, ensuring seamless integration of security tools across diverse Linux distributions, and staying ahead of evolving cyber threats. Balancing proactive threat detection with minimizing disruptions to business operations is a constant focus. Additionally, collaborating with cross-functional teams—including IT, DevOps, and compliance—requires strong communication skills to align on security protocols and incident response procedures.

What are popular job titles related to Linux Network Security Engineer jobs?

For Linux Network Security Engineer jobs, the most frequently searched job titles are:

Infographic showing various Linux Network Security Engineer job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $124,948 per year, or $60.1 per hour.

Staff Network Security Engineer

Seattle, WA • Hybrid

DigitalOcean
Software Development • 501 - 1,000 employees
Learn more about DigitalOceanexternal

$168K - $211K/yr

Full-time

Re-posted 18 days ago

Job description

We are looking for a Staff Network Security Engineer to play a critical role in securing our global network infrastructure.

As a Staff Network Security Engineer at DigitalOcean, you will join a dynamic team dedicated to revolutionizing cloud computing and AI. In this role, you will act as a key technical leader, responsible for securing our global network infrastructure by partnering with engineering teams to advise on secure architecture. This position, which reports to the Manager, Security Defense Engineering, involves architecting and building automated security tools and championing best practices to ensure our network remains resilient against evolving threats across our edge, backbone, and datacenter environments.

What You'll Do:
  • Define and enforce network security architecture standards and principles to ensure our networks are architected with security as a foundational element
  • Provide technical leadership and mentorship to security and network engineering teams, serving as a subject matter expert on network security-related matters
  • Lead network security assessments, including threat modeling, intrusion detection, and protocol-level analysis to identify and mitigate sophisticated attack vectors
  • Develop and deploy advanced security automation, tooling, and infrastructure-as-code to continuously validate security posture and enforce compliance at scale
  • Collaborate with network engineers to integrate security controls and telemetry within SDN, BGP/MPLS, and network automation platforms
  • Participate in incident response efforts related to network security incidents
  • Drive the security review process for all network infrastructure or product changes, ensuring designs adhere to established security standards and best practices before deployment
  • Promote security best practices through documentation, tooling, and cross-team collaboration
What You'll Add to DigitalOcean:
  • 8-10 years of experience in network security engineering, network penetration testing, or security-focused infrastructure roles
  • Excellent communication skills to effectively collaborate with both technical and non-technical stakeholders, explaining complex security concepts and advocating for security best practices
  • Deep understanding of Layer 2/3/4 networking protocols (BGP, OSPF, IS-IS, VRRP, LACP) and their security implications
  • Deep understanding of distributed denial-of-service (DDoS) attack vectors and mitigation strategies, including packet filtering, rate limiting, and scrubbing services
  • Extensive experience in designing and building secure networks from the ground up
  • Experience leading projects and providing technical guidance to cross-functional teamsProficiency in scripting/programming languages such as Python or Go for automation and tooling
  • Familiarity with Corero, Cloudflare, Juniper, Arista, or Ciena network platforms
  • Strong Linux experience and familiarity with firewall, routing, and DNS security
  • Understanding and experience with Network Intrusion Detection principles and tooling
  • Knowledge of MPLS, BGP-LU, and SDN architectures from a security perspective
  • Hands-on experience with observability tools like Prometheus, Grafana, and ELK stack
  • Comfortable with Git-based workflows and collaborative development
Bonus Skills Include:
  • Open-source contributions related to network security
  • Background in security incident response or red/blue team operations
Compensation Range: 
  • $168,800 - $211,000

*This is a hyrbid role

JR: 2026-8009

#LI-Hybrid

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