1

Redhat Security Engineer Jobs (NOW HIRING)

Applications Security

New York, NY · On-site

$64.25 - $86/hr

... RedHat Linux, and SUSE Linux. The role requires extensive experience securing multiple UNIX servers. REQUIREMENTS: UNIX system internals, network programming principles, host-based security ...

Senior Security Engineer

New York, NY · On-site

$160K - $185K/yr

Linux operating systems (Ubuntu, CentOS RedHat) * Windows Servers and Workstations Security * Scripts (python, VB, Powershell and others) * Privilege Account Management Solution (CyberArk ...

Linux/Redhat Engineer

Tampa, FL · On-site

$90K - $120K/yr

... for a Linux/Redhat Engineer to join our Team to work primarily on the MARCENT Program. As a ... Perform system hardening, security patching, and compliance (CIS, STIG, etc.) on Red Hat platforms.

About The Role Currently seeking an Information Systems Security Engineers (ISSE) to support an ... Proven experience in scripting languages, Linux/RedHat, Windows Server and/or Networking Appliances

Showing results 21-40

Redhat Security Engineer information

See salary details

$61.5K

$152.8K

$205.5K

How much do redhat security engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for redhat security engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What are popular job titles related to Redhat Security Engineer jobs?

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

Infographic showing various Redhat Security Engineer job openings in the United States as of July 2026, with employment types broken down into 81% Full Time, 16% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Information Systems Security Engineer (ISSE)

Linthicum, MD • On-site

Peraton
IT Services • 10K+ employees

$135K - $216K/yr

Full-time

This job post has expired 4 days ago. Applications are no longer accepted.


Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz


Job description

Responsibilities

Peraton is seeking a Information Systems Security Engineer (ISSE) in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. This position offers a unique opportunity to work at the forefront of cyber investigations, digital forensics, cyber threat analysis, and mission support in a dynamic and collaborative environment. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges. Individuals who are passionate about cybersecurity, committed to excellence, and eager to make a meaningful impact are encouraged to apply.

The successful candidate will perform the following:

  • Support the ISSO with Log Review/Analysis using SIEM tools (Splunk, etc.) to determine appropriate actions.
  • Conduct Vulnerability Analysis and Review of ACAS scans.
  • Assist with analysis and completion of DISA STIGs to ensure STIG-compliant solutions.
  • Utilize DevOps, SecOps methodologies to analyze and ensure that development requirements effectively integrate security requirements throughout the entire process.
  • Ensure ConMon requirements are addressed at the system level.
  • Coordinate security activities with system leads, ISSO's and program managers.
  • Determine, design, implement, and evaluate the security requirements and measures of computer systems and networks.
  • Assess potential risks, mitigation measures, residual risks, and providing recommendations to stakeholders.
  • Develop and implement technical solutions to address security vulnerabilities.
  • Conduct risk assessments and provide recommendations for mitigating risks.
  • Lead the technical aspects of internal security audits and investigations.
  • Ensure compliance with government regulations and industry standards.
Qualifications

Required Qualifications:

  • Experience working with software developers and architects to understand security requirements.
  • Experience guiding application developers on security policy, identifying security requirements, providing technical guidance for the satisfaction of requirements.
  • DISA STIGs and STIG Viewer experience.
  • Hands-on experience in developing and validating control implementations and test procedures.
  • Knowledge of current security risks and protocols.
  • Certifications: Active IAT Level II certification (CompTIA Security+ preferred).
  • Security Clearance: Active Top Secret with SCI eligibility.
  • Education: Bachelor's degree and 8+ years of experience, or Master's Degree and 6+ years of experience, or 3 years with PhD. A degree in one of the following fields of study is highly desired: Information Technology, Computer Science, Cybersecurity, Information Systems, Software Engineering, or Data Science. However, an additional 4 years of relevant experience or specialized training may be considered in lieu of Bachelor's degree.

Desired Qualifications:

  • Certifications: CASP+, CISM, CISSP-ISSAP, CISSP-ISSMP, FITSP-D, GCIA, GCSA, GICSP, GSEC, GDSA, GICSP, GMON, CCSP, CISSO, Cloud+, or CSSLP.
  • Experience transitioning from RMF v4 to v5.
  • Basic understanding of identity and access management system capabilities and configuration.
  • Experience with cloud computing platforms such as AWS and Azure.
  • Experience with TASKORDS, OPORDS, etc.
  • Experience leading Cybersecurity (ISSO & ISSE) teams.
  • Experience working with Redhat or CentOS Linux operating systems.
  • Experience working in a DevSecOps.
  • Creating and using security tools and processes for scanning, testing, monitoring, and reporting.
  • Experience in planning and overseeing configuration changes for major applications across multiple networks.
  • Good analytic and problem-solving skills.
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: FULL_TIME

What Peraton employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Peraton logo

About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017