IT Security Engineer III

Overview

The IT Security Engineer III installs, maintains, and coordinates secure Local Area Network (LAN) and Wide Area Network (WAN) environments. This role analyzes information assurance-related issues, develops and implements security solutions, and enforces network security policies and standards. The position applies advanced technical expertise to resolve complex problems and support moderately complex network environments.

Ardent Eagle Solutions is a mission-focused government contracting firm providing professional, administrative, and technical support services to federal agencies. The company delivers steady, reliable execution across diverse programs, supporting clients in achieving operational excellence while maintaining compliance, integrity, and accountability.

Ardent Eagle Solutions is committed to building high-performing teams, fostering a culture of professionalism and collaboration, and delivering responsive support aligned with customer mission requirements. Through disciplined processes and a people-centered approach, AES partners with government agencies to provide scalable, compliant, and results-driven solutions.

• Install, maintain, and coordinate secure LAN/WAN network environments.
• Analyze information assurance-related technical problems and provide engineering support to resolve issues.
• Design, develop, and implement solutions to meet network security requirements.
• Perform vulnerability and risk analyses throughout the system development life cycle.
• Evaluate hardware, software, and telecommunications equipment for security compliance and integration.
• Enforce network security procedures, policies, and standards.
• Install and manage network software and monitor network performance.
• Troubleshoot and resolve complex network and security issues.
• Implement and coordinate network policies and standards across supported environments.
• Train users on network security procedures and best practices.
• May provide functional leadership or direction on technical assignments.

• Approximately seven (7) or more years of experience in network security, information assurance, or related technical field.
• Experience supporting moderately complex LAN/WAN environments.
• Demonstrated ability to perform vulnerability assessments and risk analyses.
• Experience enforcing security policies and managing network performance.
• Ability to troubleshoot complex technical problems.
• Familiarity with industry security frameworks and best practices.
• Relevant certifications such as Security+, CISSP, or network engineering certifications may be required.
• Strong analytical and problem-solving skills.
• Ability to plan and accomplish goals with a high degree of independence.

• Bachelor’s Degree (BS/BA) in Information Systems, Computer Science, Cybersecurity, or related field required; OR equivalent combination of education and relevant experience.

At Ardent Eagle Solutions, we offer a comprehensive benefits package to our employees and their families:

• Medical/Dental/Vision Coverage
• Matching 401(k) Plan
• Continuing Education Assistance
• Paid Time Off

This job description is intended to describe the general scope of work and level of work that is needed to perform while on task with Ardent Eagle Solutions. Other duties may be assigned.

Selected candidates may undergo a government security investigation and must fulfill eligibility criteria for accessing classified information. US citizenship may be a prerequisite for certain roles.

Ardent Eagle Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to disability or protected veteran status.

Proposal Notice:
This position is contingent upon contract award. Candidates applying to this role should be aware that it is part of a proposal effort, and selection timelines may be longer than typical hiring processes.