Lead Security Engineer

Valiant Solutions

Lead Security Engineer designing enterprise security solutions for Valiant’s public-sector IT clients. Advancing Zero Trust maturity, DevSecOps integration, and security metrics across remote environments.

Posted 8/6/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $145,000 - $160,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and implementing enterprise security solutions, with a strong focus on advancing Zero Trust maturity and integrating security into DevSecOps and CI/CD pipelines. Proficient in operating security tools and ensuring compliance with industry standards.

Highest-signal resume keywords

Enterprise Security ArchitectureZero Trust Maturity AdvancementDevSecOps IntegrationCISSP CertificationCloud Security Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Security EngineeringSystem AdministrationVulnerability ManagementInfrastructure as CodeEDRSIEMWeb Application FirewallsVulnerability ScannersSplunkTenable

Soft Skills

Attention to DetailTime Management

Tools & Technologies

CrowdStrikeTanium

Certifications & Qualifications

CISSPCAPCEHSecurity+

Industry Keywords

CybersecurityHHS ComplianceCDMDevOpsCI/CD

Tech Stack

Tools & technologies

CloudCyber SecurityFirewallsSplunk

About the role

Key responsibilities & impact

Design, implement, and maintain enterprise security solutions that strengthen the organization’s cybersecurity posture and advance Zero Trust maturity
Develop technical solutions to address security risks, vulnerability findings, and security gaps during system development
Integrate security requirements into DevSecOps and CI/CD pipelines using infrastructure as code
Operate and maintain enterprise security tools, including EDR, SIEM, web application firewalls, and vulnerability scanners
Architect Zero Trust solutions and advance Zero Trust maturity using Splunk, Tenable, Tanium, and CrowdStrike
Build dashboards showing security and Zero Trust maturity metrics
Analyze design requirements and confirm that systems meet them
Support compliance with HHS requirements

Requirements

What you’ll need

Must hold an industry-recognized certification: CISSP, CAP, CEH, or Security+
At least 8 years of enterprise security architecture, security engineering, and system administration experience
2 to 3 years of cloud security experience
Familiarity with CDM and DevOps concepts, including CI/CD and infrastructure as code
Experience operating enterprise security tools such as EDR, SIEM, and vulnerability scanners
Experience advancing Zero Trust maturity across enterprise environments
Ability to maintain a quiet, distraction-free workspace with adequate internet for telework
Availability and full attention to job duties during working hours
Ability to maintain a schedule during core business hours aligned with coworkers and clients
Must disclose current or future outside employment engagements and obtain written approval for outside employment or professional activities

Benefits

Comp & perks

Valiant pays 99% of the Medical, Dental, and Vision Coverage for Full-time Employees
Valiant contributes 25% towards Health Coverage for Family and Dependents
100% Paid Short Term Disability and Life Insurance Policy for Full-time Employees
100% Paid Certifications
401K Matching up to 4%
Paid Time Off
Paid Federal Holidays
Wellness & Fitness Program
Valiant University – Online Education and Training Portal
FSA programs for: Medical Costs, Dependent Care, Transit, and Parking
Referral Bonuses