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Senior Linux System Engineer Jobs in North Charleston, SC

Scires

Engineer III

North Charleston, SC · On-site

$90 - $130/hr

Installing, configuring, and administering Linux operating systems, with a focus on Red Hat ... Collaborating with developers, systems engineers, and hardware teams to define integration ...

Atlas Tech

Senior Systems Engineer

North Charleston, SC · On-site

$99K - $136K/yr

The Senior Systems Engineer is responsible for the engineering, hardening, baseline enforcement ... Operating System Certificate (e.g., Linux+, Windows Server, CCNA, etc) * Experience supporting Navy ...

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Senior Linux System Engineer information

See North Charleston, SC salary details

$95.9K

$122K

$151.2K

How much do senior linux system engineer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for senior linux system engineer in North Charleston, SC is $122,042.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $131,700.00 per year, depending on experience, location, and employer.

What does a senior Linux system engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

What are the key skills and qualifications needed to thrive as a senior Linux system engineer?

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a senior Linux system engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What is the difference between Senior Linux System Engineer vs Linux System Administrator?

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

What cities near North Charleston, SC are hiring for Senior Linux System Engineer jobs?

Cities near North Charleston, SC with the most Senior Linux System Engineer job openings:

Senior Linux System Engineer jobs near you

Senior Linux Systems Engineer

Charleston, SC • On-site

Network Security Systems Plus, Inc.
Computer and Electronic Product Manufacturing • 51 - 200 employees
Learn more about Network Security Systems Plus, Inc.external

Full-time

Re-posted 15 days ago

Job description

Job Summary:
Network Security Systems Plus, Inc. is seeking a Senior Linux Systems Engineer to provide Systems Engineer support in a research and lab environment. The role involves maintaining and configuring systems, troubleshooting issues, and ensuring security compliance while interacting with customers for deployment planning.
Responsibilities:
• Perform software installation and maintenance.
• Properly configure resources to accommodate research experiments.
• Troubleshoot and fix hardware/software problems and interface with networking teams to maintain connectivity.
• Build and configure workstations, servers and keep systems up to date.
• Address vulnerabilities found during security audits and properly document risk mitigations.
• Communicate with customers to plan deployments and perform troubleshooting.
• Provide occasional off-hour support on rare occasions.
Qualifications:
Required:
• U.S. Citizenship
• Ability to secure and maintain an active DoD Security Clearance.
• A total of 10+ years of relevant IT experience: Information Systems, Systems Engineering and/or security experience in network software and hardware.
• Bachelor’s degree in Electrical, Software, Systems, Network, or Industrial Engineering; Computer Science, Information Technology or Assurance, Cybersecurity, Information Systems, or other related Scientific/Technical discipline from an accredited University is preferred.
• Minimum DOD 8570/8140 compliant by obtaining/maintaining required certifications such as SSCP, SCNP, Security+, or GSEC.
• The ability to multi-task and work independently or as part of a team depending on the project.
• Provide quality customer service.
• Willing to take the initiative.
• Good interpersonal skills including maintaining a positive attitude.
Preferred:
• Experience with recent versions of Red Hat Enterprise Linux.
• Knowledgeable with Citrix systems.
• Knowledgeable with Forcepoint solutions.
• Familiarity with DOD and Navy policies and procedures.
• Experience documenting technical standards and procedures.
• Working knowledge of networking technology including, switches, firewalls, and routers.
• Experience with clustered systems.
• Provide support for demonstrations.
• Experience with the RMF processes.
• Expertise in scripting using BASH, CSH, PERL, Python, or other scripting languages.
• Configuring Grid Engine Job Scheduler (or other similar ones like Maui/Torque, LSF, Condor, etc.) Virtualization using KVM and QEMU or similar.
• Experience booting diskless provisioned nodes using PXE, TFTP, and NFSROOT.
• Configuring DNSMASQ for PXE booting.
• Creating Linux chroot images for network booting.
• Modifying the Linux kernel and initramfs.
• Configuring bridges, VLANS and STP on Linux.
• Configuring IPTABLE.
• Configuring Cisco switches for trunking.
• Expertise with Linux and familiarity with Mac and Windows operating systems.
• Excellent problem solving skills.
• Experience with system monitoring and troubleshooting.
• Familiarity with open source tools such as Warewulf, Rocks, xCAT, Grid Engine, Maui/Torque, LSF, condor, etc.
Company:
Network Security Systems Plus is a computer & network security company that provides risk management and cybersecurity solutions. Founded in 2001, the company is headquartered in Falls Church, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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