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Security Linux Essentials Jobs (NOW HIRING)

GEICO

CSIRT Engineer (HYBRID)

Bethesda, MD · On-site

$60K - $150K/yr

Ability to understand security control mechanisms for Windows, Linux, and Mac operating systems ... GIAC Cloud Security Essentials Certification (GCLD) * GIAC Cloud Forensics Responder (GCFR) * GIAC ...

Geico

CSIRT Engineer (HYBRID)

Dallas, TX

$60K - $150K/yr

Ability to understand security control mechanisms for Windows, Linux, and Mac operating systems ... GIAC Cloud Security Essentials Certification (GCLD) * GIAC Cloud Forensics Responder (GCFR) * GIAC ...

Geico

CSIRT Engineer (HYBRID)

Seattle, WA

$60K - $150K/yr

Ability to understand security control mechanisms for Windows, Linux, and Mac operating systems ... GIAC Cloud Security Essentials Certification (GCLD) * GIAC Cloud Forensics Responder (GCFR) * GIAC ...

Geico

CSIRT Engineer (HYBRID)

Bethesda, MD · On-site

$60K - $150K/yr

Ability to understand security control mechanisms for Windows, Linux, and Mac operating systems ... GIAC Cloud Security Essentials Certification (GCLD) * GIAC Cloud Forensics Responder (GCFR) * GIAC ...

Geico

CSIRT Engineer (HYBRID)

Palo Alto, CA

$60K - $150K/yr

Ability to understand security control mechanisms for Windows, Linux, and Mac operating systems ... GIAC Cloud Security Essentials Certification (GCLD) * GIAC Cloud Forensics Responder (GCFR) * GIAC ...

SAIC

Senior CND Engineer

Springfield, VA · On-site

GIAC Security Essentials Certification (GSEC) * GIAC Certified Incident Handler (GCIH) * GIAC ... Proficiency with auditing tools (e.g., Splunk , Nessus, ACAS) and experience with Windows/Linux ...

SAIC

Senior CND Engineer

Springfield, VA

GIAC Security Essentials Certification (GSEC) * GIAC Certified Incident Handler (GCIH) * GIAC ... Proficiency with auditing tools (e.g., Splunk , Nessus, ACAS) and experience with Windows/Linux ...

ORBIS Inc

Database Specialist

Washington, DC

... Linux or Unix environment. Experience installing, configuring, maintaining, and patching database ... GIAC) Security Essentials (GSEC), or (ISC)2 Systems Security Certified Practitioner (SSCP)

SAIC

Senior CND Engineer

Springfield, VA · On-site

GIAC Security Essentials Certification (GSEC) * GIAC Certified Incident Handler (GCIH) * GIAC ... Proficiency with auditing tools (e.g., Splunk , Nessus, ACAS) and experience with Windows/Linux ...

Judge Group, Inc.

IT engineer

Hazelwood, MO · On-site

... of Windows and Linux server environments Support containerization Provide active directory ... Security Essentials Certification (GSEC), Certified Information Systems Security Professional ...

ORBIS Inc

Database Administrator

Washington, DC · On-site

... Linux or Unix environment. Experience installing, configuring, maintaining, and patching database ... GIAC) Security Essentials (GSEC), or (ISC)2 Systems Security Certified Practitioner (SSCP)

ORBIS, Inc.

Database Specialist

Washington, DC · On-site

... Linux or Unix environment. • Experience installing, configuring, maintaining, and patching ... GIAC) Security Essentials (GSEC), or (ISC)2 Systems Security Certified Practitioner (SSCP)

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Security Linux Essentials information

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$5

$48

How much do security linux essentials jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for security linux essentials in the United States is $48.08, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $48.08 per hour, depending on experience, location, and employer.

What is the difference between Security Linux Essentials vs Linux System Administrator?

AspectSecurity Linux EssentialsLinux System Administrator
CertificationsLinux Essentials, Security+Linux+, LPIC-1, RHCSA
Work EnvironmentSecurity-focused roles, cybersecurity teamsSystem management, server administration
Industry UsageIT security firms, cybersecurity departmentsIT departments, hosting providers

Security Linux Essentials focuses on foundational security skills within Linux environments, ideal for cybersecurity roles. Linux System Administrators manage and maintain Linux servers, requiring broader system management knowledge. While both roles involve Linux, Security Linux Essentials emphasizes security fundamentals, whereas Linux System Administrators handle overall system operations.

What jobs can you get with Linux Essentials certification?

With a Linux Essentials certification, you can qualify for entry-level roles such as Linux support technician, system administrator, or help desk technician. These positions often involve basic Linux system management, troubleshooting, and using command-line tools, providing a foundation for further specialization in cybersecurity or network administration.

What are some common challenges faced by professionals working in Security Linux Essentials roles?

Professionals in Security Linux Essentials roles often encounter challenges such as keeping up with rapidly evolving security threats and ensuring all Linux systems are patched and configured securely. Balancing robust security measures with system usability can also be demanding, as overly restrictive settings may impact team productivity. Additionally, collaborating with development and operations teams to implement security best practices across various environments requires strong communication and problem-solving skills.

What can I do with a Linux Essentials certificate?

A Linux Essentials certificate demonstrates foundational knowledge of Linux operating systems, enabling roles such as entry-level system administrator, support technician, or cybersecurity technician. It validates skills in basic Linux commands, file management, and system security, which are essential for working in IT environments that use Linux-based systems.

What are Security Linux Essentials?

Security Linux Essentials refers to the foundational skills and knowledge required to secure Linux-based systems. This includes understanding user and file permissions, configuring firewalls, managing updates and patches, using security tools, and following best practices for system hardening. These essentials are crucial for protecting Linux servers and workstations from unauthorized access and vulnerabilities. Mastery of these concepts is often required for roles in IT security, system administration, and cybersecurity.

What are the key skills and qualifications needed to thrive as a Security Linux Essentials professional, and why are they important?

To thrive in a Security Linux Essentials role, you need a solid understanding of Linux operating systems, basic cybersecurity concepts, and network protocols, often supported by certifications such as CompTIA Linux+ or LPIC-1. Familiarity with security tools like firewalls, intrusion detection systems (IDS), and command-line utilities is essential. Strong analytical thinking, attention to detail, and effective problem-solving skills help professionals identify and mitigate potential threats. These skills ensure robust protection of systems, efficient threat response, and the overall security of organizational infrastructure.

What jobs can I get with CompTIA Linux+?

With CompTIA Linux+, you can qualify for roles such as Linux System Administrator, Linux Support Specialist, or Network Administrator. These positions typically involve managing Linux servers, troubleshooting, and working with command-line tools in a Linux environment.

Is Linux Essentials certification worth IT?

The Linux Essentials certification is valuable for entry-level IT roles, including security positions, as it demonstrates foundational Linux knowledge and skills. It can improve job prospects and serve as a stepping stone to more advanced certifications like Security+ or Linux Professional Institute certifications.
Infographic showing various Security Linux Essentials job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, 4% Contract, and 4% Nights. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $100,000 per year, or $48.1 per hour.
AWS Cloud Engineer

AWS Cloud Engineer

INFORMATION SYSTEMS SOLUTIONS, INC

San Diego, CA • On-site

$125K - $135K/yr

Other

Medical, Retirement

Posted 8 days ago

Job description

Description

Information Systems Solutions (ISS) is looking for a candidate to provide Cloud Engineering support for a US Government Customer tasked with designing, securing, and deploying a Cloud based networked environment on the Research, Development, Test, and Evaluation (RDT&E) network. The selected candidate will be part of a small team working with other government engineers to build out and deploy this new concept.


Specific duties include but are not limited to the following:

Cloud Engineering Team members tasked with designing, securing, and deploying solutions to a single or multi-cloud environment composed of AWS.

Serverless Automation: Build and manage scalable AWS Lambda serverless applications by defining functions, IAM roles, and triggers directly inside AWS CloudFormation templates using Infrastructure as Code (IaC) principles.

Containerization & Deployment: Proven expertise in Docker packaging and managing enterprise cluster architecture using Kubernetes, Red Hat OpenShift, AWS Elastic Kubernetes service and AWS Elastic Container Service within automated deployment pipelines.

Cloud Automation: Develop and maintain automation scripts, configuration playbooks, and serialization files in an AWS environment using Python, Bash, Ansible, YAML, JSON, and JavaScript.

Coordinate with other teams to deliver solutions in a matrix organization.

Work well under deadlines in a changing environment and complete multiple projects effectively and concurrently. 

Regularly interact with all levels of management to present and discuss audit results and obtain gap remediation status. 

Familiarity with RMF Cybersecurity activities including DISA STIGS, ACAS, and SCAP compliance tools.


Why Work For ISS? 

At ISS we pride ourselves on providing an employee-focused and family first environment. Being a small business, we take the time to get to know our employees and have a vested interest in helping them achieve their career goals. We work to schedule regular social gatherings within the company to foster camaraderie. ISS values their employees by providing a comprehensive benefits package that includes a fully vested 401(k) matching program, coverage of family medical deductibles, spot bonuses, and educational assistance to further your career. 

Requirements

Clearance Level 

Secret 


 Certifications (IAT Level II) 

One of the following: 

Security+ CE 

GIAC Security Essentials Certification (GSEC) 

Security Certified Network Professional (SCNP) 

System Security Certified Practitioner (SSCP) 

and: 


AWS Certified Developer - Associate Certification


and one of the following (preferred): 

Linux + 

LPIC-2 Advanced Level Linux Professional 

LPIC-3 Senior Level Linux Professional 

RHCE   Red Hat Certified Engineer 

RHCSA Red Hat Certified System Administrator 

RHCDS Red Hat Certified Data Center Specialist 

Microsoft Certified Systems Administrator 

Microsoft Certified Solutions Expert 

Configuring Windows 10 (70-697 or equivalent) 


Required Skills 

3+ Experience with AWS

3+ Years of Experience with Linux 

Experience with Red Hat OpenShift environment 

Experience with Windows Systems 


Desired Skills 

3+ Years of Experience with Windows Systems 

Endpoint Security Solutions ESS Administrator ePO ACAS 201 Certification

Endpoint Security Solutions ESS Advanced administrator ePO ACAS 301 Certification

Microsoft Defender for Endpoint

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