Security Administrator jobs in United States
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CornerStone Technology Talent Services · 14 hours ago

Security Administrator

CornerStone Technology Talent Services is seeking a Security Administrator to support an enterprise cybersecurity team. This role is ideal for early-career professionals looking to gain hands-on, real-world experience in cybersecurity operations and identity and access management while working under the guidance of senior analysts.

Staffing & Recruiting
Hiring Manager
Zandro Navarro
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Responsibilities

Monitor and review security alerts using SIEM and other security tools
Review logs from firewalls, IDS/IPS, antivirus, endpoint protection, and email security platforms
Assist with investigating suspected phishing emails and document findings
Escalate issues according to established procedures
Support identity and access management activities, including user access requests, authentication controls, and access policy administration
Follow documented processes and collaborate closely with cybersecurity team members

Qualification

Cybersecurity conceptsIdentityAccess managementMicrosoft Entra IDSecurity tools familiarityEntry-level certificationsWillingness to learnAttention to detailTeam collaboration

Required

Basic understanding of cybersecurity concepts (threats, vulnerabilities, authentication, incident response)
Familiarity with identity and access management concepts such as SSO, MFA, and access policies
Exposure to Microsoft Entra ID (Azure AD) or similar identity platforms through coursework, labs, internships, or work experience
Strong attention to detail and ability to follow documented procedures
Willingness to learn, take direction, and work as part of a team
Flexibility to participate in a rotating evening or overnight shift during a defined coverage period in mid-2026 to support continuous security operations

Preferred

Associate or Bachelor's degree in Information Technology, Cybersecurity, or a related field
Familiarity with security tools such as SIEM, endpoint protection, or email security platforms
Entry-level certifications such as CompTIA Security+ or Network+

Company

CornerStone Technology Talent Services

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CornerStone Technology Talent Services (TTS) delivers scalable IT hiring, government workforce solutions, and executive search with precision.

Funding

Current Stage
Growth Stage
Company data provided by crunchbase