Lead Cybersecurity Engineer with Linux and Cloud Integration

Program Overview

Encompasses technical, engineering, data analytics, cyber security, management, operational, logistical, and administrative support for Bureau of Diplomatic Security, Cyber and Technology Security Directorate in three key offices/functional areas: Cyber Monitoring and Operations, Cyber Threat and Investigations, and Technology Innovation and Engineering State.

About The Role

Peraton is currently hiring for a Lead Cybersecurity Engineer with Linux and Cloud Integration to join our Federal Strategic Cyber Programs.

Locations: Rosslyn, VA & Beltsville, MD

Schedule: Hybrid (On-site & Remote)

What You'll Do:

• Lead the design, integration, and deployment of cybersecurity tools across enterprise environments.
• Perform system builds, configurations, and security hardening for new and existing technologies.
• Integrate cybersecurity tools (e.g., Tenable, Splunk, endpoint protection) into existing infrastructure and workflows.
• Develop, test, and maintain Terraform code to automate secure infrastructure provisioning in Azure and on-prem environments.
• Collaborate with network, infrastructure, and operations teams to ensure seamless transition of engineered solutions into O&M.
• Support vulnerability management processes, including scanning, reporting, and remediation integration.
• Participate in system integration testing, validation, and deployment to ensure secure configurations and compliance.
• Provide engineering support and documentation, including detailed architecture diagrams, configuration baselines, and technical procedures.
• Monitor emerging cybersecurity technologies and recommend innovative solutions to strengthen enterprise security posture.

Qualifications

Required:

• Bachelor's degree and minimum of 9 years of relevant experience required; 7 years with a Master's, 4 years with a PhD. An additional 4 years will be considered in lieu of the degree requirement.
• To be considered for this position, applicants must either currently hold one of the professional certifications listed below or obtain one prior to their start date. Continued certification is required as a condition of employment.
  • CASP+ CE, CCNA Cyber Ops, CCNA-Security, CCNP Security, CEH, CFR, CISA, CISSP (or Associate), Cloud+, CySA+, GCED, GCIA, GCIH, GICSP, SCYBER, VCA DCV, PPDA, Agile IC, SNOW App Dev.
• Advanced Linux system administration experience, including shell scripting, performance tuning, and troubleshooting in enterprise environments.
• Cloud integration experience.
• Demonstrated experience in:
  • Cybersecurity engineering, tool integration, and system hardening.
  • System integration, testing, and enterprise deployment of cybersecurity tools and controls.
  • Infrastructure as Code (IaC) concepts, specifically using Terraform.
  • Supporting and securing cloud environments, especially Microsoft Azure.

• Strong understanding of network protocols, hybrid environments, and troubleshooting across distributed systems.
• Familiarity with NIST 800-53, RMF, and FISMA compliance frameworks.
• U.S. citizenship required.
• An active Secret security clearance.
  • The ability to obtain a final Top Secret security clearance.

Preferred:

• Experience automating and securing Azure cloud infrastructure using Terraform or similar IaC tools.
• Experience managing Linux-based systems in secure, high-availability environments, including patching, access control, and log management.
• Expertise with enterprise cybersecurity tools (e.g., Tenable, Splunk, CrowdStrike, Palo Alto).
• Proficiency in Python, Bash, or PowerShell scripting for automation and tool integration.
• Hands-on experience leading or mentoring teams in an Agile or SAFe environment.
• Excellent analytical, documentation, and communication skills.

SCA / Union / Intern Rate or Range

Details

Target Salary Range: $112,000 - $179,000. 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.

Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at

Application Duration Statement: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.