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Senior RONIN Network Security Engineer - Careers at Leidos

Leidos

Senior RONIN Network Security Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as Senior RONIN Network Security Engineer

Leidos seeks a Senior RONIN Network Security Engineer for the high-stakes AGUN Program, delivering resilient networking for Army global operations. This 100% remote role demands expertise in secure, adaptive network environments under contested conditions.

Program Overview

The AGUN program powers the Army’s worldwide network and security infrastructure. RONIN ensures mission continuity through resilient design, Zero Trust integration, and agile responses across all domains. Support engineering teams to sustain and evolve this critical enterprise.

Key Responsibilities

  • Engineer RONIN security solutions for mission assurance.
  • Integrate with AGUN stakeholders for network architecture enhancement.
  • Analyze complex firewall policies and segmentation.
  • Implement ZTNA and adaptive routing for node survivability.
  • Lead incident troubleshooting and CSSP coordination.
  • Integrate resilient design, load balancing, and recovery mechanisms.
  • Perform anomaly detection, forensics, and monitoring.
  • Maintain DoD STIG and Army policy compliance.
  • Document topologies and configurations in version-controlled repos.

Basic Qualifications

  • Bachelor’s +12 years or Master’s +10 years experience.
  • Active DoD SECRET clearance.
  • IAT Level II cert (Security+ or equivalent).
  • Expert network security, VSYS, multi-tenant virtualization.
  • LAN/WAN, BGP, IPSec, firewall experience.
  • Enterprise platforms: Palo Alto Panorama, Cisco ISE, etc.
  • STIG hardening and vendor tech proficiency.

Preferred Skills

  • Army/DISA modernization experience.
  • Palo Alto NGFW expertise.
  • NetSecOps: Git, Ansible, Terraform, Python.
  • Resilient enterprise architecture design.

Thrive in a high-tempo, mission-driven environment. Up to 10% travel. Salary: $116,350 - $210,325 USD. Apply to outpace the status quo at Leidos.

Locations

  • Remote, United States, United States (Remote)

Salary

116,350 - 210,325 USD / yearly

Estimated Salary Rangehigh confidence

116,350 - 210,325 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • RONIN Network Securityintermediate
  • Zero Trust Network Access (ZTNA)intermediate
  • Firewall Policy Optimizationintermediate
  • Palo Alto Panoramaintermediate
  • DoD STIG Complianceintermediate
  • BGP & IPSec Routingintermediate
  • Network Anomaly Detectionintermediate
  • Python Scriptingintermediate
  • Ansible & Terraformintermediate
  • Cisco ISE & Junos Spaceintermediate

Required Qualifications

  • Bachelor’s degree with 12+ years or Master’s with 10+ years experience (experience)
  • Active DoD SECRET clearance (experience)
  • DoD IAT Level II certification (e.g., Security+) (experience)
  • Expertise in network security, segmentation, virtualization (experience)
  • Experience with LAN/WAN, BGP, TCP/UDP, IPSec, VPN, L2/L3 routing (experience)
  • Hands-on with Palo Alto NGFW, Cisco, Juniper, or equivalent (experience)
  • Knowledge of SFTP, SSH, SCP, MPLS, SNMP, NTP (experience)

Responsibilities

  • Engineer and maintain secure RONIN network solutions for AGUN enterprise
  • Integrate RONIN capabilities into Army network architectures
  • Optimize firewall and segmentation policies for contested environments
  • Implement ZTNA frameworks and adaptive routing technologies
  • Lead troubleshooting of network/security events with CSSP coordination
  • Conduct anomaly detection, forensics, and performance monitoring
  • Ensure compliance with DoD STIGs and Army cybersecurity policies
  • Develop technical documentation and configuration baselines

Benefits

  • general: 100% Remote work with limited travel
  • general: Competitive salary $116K-$210K
  • general: Comprehensive health, dental, vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Mission-critical DoD program exposure
  • general: Flexible schedules supporting non-standard shifts

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Leidos logo

Senior RONIN Network Security Engineer - Careers at Leidos

Leidos

Senior RONIN Network Security Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as Senior RONIN Network Security Engineer

Leidos seeks a Senior RONIN Network Security Engineer for the high-stakes AGUN Program, delivering resilient networking for Army global operations. This 100% remote role demands expertise in secure, adaptive network environments under contested conditions.

Program Overview

The AGUN program powers the Army’s worldwide network and security infrastructure. RONIN ensures mission continuity through resilient design, Zero Trust integration, and agile responses across all domains. Support engineering teams to sustain and evolve this critical enterprise.

Key Responsibilities

  • Engineer RONIN security solutions for mission assurance.
  • Integrate with AGUN stakeholders for network architecture enhancement.
  • Analyze complex firewall policies and segmentation.
  • Implement ZTNA and adaptive routing for node survivability.
  • Lead incident troubleshooting and CSSP coordination.
  • Integrate resilient design, load balancing, and recovery mechanisms.
  • Perform anomaly detection, forensics, and monitoring.
  • Maintain DoD STIG and Army policy compliance.
  • Document topologies and configurations in version-controlled repos.

Basic Qualifications

  • Bachelor’s +12 years or Master’s +10 years experience.
  • Active DoD SECRET clearance.
  • IAT Level II cert (Security+ or equivalent).
  • Expert network security, VSYS, multi-tenant virtualization.
  • LAN/WAN, BGP, IPSec, firewall experience.
  • Enterprise platforms: Palo Alto Panorama, Cisco ISE, etc.
  • STIG hardening and vendor tech proficiency.

Preferred Skills

  • Army/DISA modernization experience.
  • Palo Alto NGFW expertise.
  • NetSecOps: Git, Ansible, Terraform, Python.
  • Resilient enterprise architecture design.

Thrive in a high-tempo, mission-driven environment. Up to 10% travel. Salary: $116,350 - $210,325 USD. Apply to outpace the status quo at Leidos.

Locations

  • Remote, United States, United States (Remote)

Salary

116,350 - 210,325 USD / yearly

Estimated Salary Rangehigh confidence

116,350 - 210,325 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • RONIN Network Securityintermediate
  • Zero Trust Network Access (ZTNA)intermediate
  • Firewall Policy Optimizationintermediate
  • Palo Alto Panoramaintermediate
  • DoD STIG Complianceintermediate
  • BGP & IPSec Routingintermediate
  • Network Anomaly Detectionintermediate
  • Python Scriptingintermediate
  • Ansible & Terraformintermediate
  • Cisco ISE & Junos Spaceintermediate

Required Qualifications

  • Bachelor’s degree with 12+ years or Master’s with 10+ years experience (experience)
  • Active DoD SECRET clearance (experience)
  • DoD IAT Level II certification (e.g., Security+) (experience)
  • Expertise in network security, segmentation, virtualization (experience)
  • Experience with LAN/WAN, BGP, TCP/UDP, IPSec, VPN, L2/L3 routing (experience)
  • Hands-on with Palo Alto NGFW, Cisco, Juniper, or equivalent (experience)
  • Knowledge of SFTP, SSH, SCP, MPLS, SNMP, NTP (experience)

Responsibilities

  • Engineer and maintain secure RONIN network solutions for AGUN enterprise
  • Integrate RONIN capabilities into Army network architectures
  • Optimize firewall and segmentation policies for contested environments
  • Implement ZTNA frameworks and adaptive routing technologies
  • Lead troubleshooting of network/security events with CSSP coordination
  • Conduct anomaly detection, forensics, and performance monitoring
  • Ensure compliance with DoD STIGs and Army cybersecurity policies
  • Develop technical documentation and configuration baselines

Benefits

  • general: 100% Remote work with limited travel
  • general: Competitive salary $116K-$210K
  • general: Comprehensive health, dental, vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Mission-critical DoD program exposure
  • general: Flexible schedules supporting non-standard shifts

Target Your Resume for "Senior RONIN Network Security Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Senior RONIN Network Security Engineer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior RONIN Network Security Engineer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Remote US JobsLeidos CareersDefense Network SecurityDoD Clearance JobsArmy IT ContractingEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Senior RONIN Network Security Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.