Security Administrator

Job Title: Security Administrator

Location: Brookhaven, GA

This role is primarily on-site. Limited flexibility may be available, but regular in-person presence is required.

Experience: 4-6 years of experience is desired

Position Overview:

We are seeking a highly capable and self-directed Security Administrator to help protect, design, and evolve our security posture across cloud, network, and endpoint environments. This role is hands-on and strategic, requiring both deep technical skill and the ability to communicate clearly with technical and non-technical stakeholders.

The ideal candidate is comfortable operating independently, takes ownership of security outcomes, and applies best-practice architecture principles across cloud and on-prem environments.

Key Responsibilities

Administer, monitor, and optimize security platforms including:

• Microsoft Azure security services

• CrowdStrike

• Secureworks/Sophos

• Mimecast

• Design, implement, and maintain security best practices across:

• Cloud infrastructure

• Network environments

• Endpoint and identity platforms

• Partner with cloud and network engineering teams to ensure secure architecture and configuration standards

• Monitor security alerts, investigate incidents, and lead response efforts as needed

• Conduct risk assessments, vulnerability management, and remediation planning

• Contribute to security policies, standards, and documentation

• Provide guidance and recommendations on security improvements and architectural decisions

• Communicate security risks and findings clearly to leadership and technical teams

• Support audits, compliance initiatives, and third-party security assessments

Required Qualifications

Proven experience as a Security Administrator, Security Engineer, or similar role Strong hands-on experience with:

• Azure security and cloud services

• CrowdStrike

• Secureworks/ Sophos

• Mimecast

• Entra ID and SSO integrations

Solid understanding of:

• Cloud engineering concepts

• Network engineering fundamentals

• Security architecture and best practices

• Ability to work independently, prioritize effectively, and take ownership of security initiatives

• Strong written and verbal communication skills

• Experience operating in environments that require discretion, ethics, and sound judgment

Preferred / Nice-to-Have Qualifications

• Ethical hacking, penetration testing, or red team experience

• Familiarity with vulnerability scanning and exploitation frameworks

• Security certifications such as: CISSP, CISM, CEH, Azure Security Engineer Associate, or similar

• Experience collaborating with IT operations, infrastructure, and leadership teams

• Background in incident response planning and tabletop exercises

What We’re Looking For

• A security professional who thinks holistically, not just tool-by-tool

• Someone who values secure design as much as secure operations

• An individual who communicates clearly, documents well, and earns trust

• An established professional who can balance risk, usability, and business needs

Work Environment

• Primarily on-site in Brookhaven, GA

• Collaborative but independent role with significant ownership and influence

• Opportunity to shape and mature the organization’s security posture