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Leidos
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April 15, 2026
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Tier 1 SOC Analyst

United States
Full-time
Remote
$58K/yr - $105K/yr
Entry Level
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. They are seeking a motivated Security Operations Center (SOC) Tier 1 analyst to monitor and analyze security events, identify potential threats, and respond to incidents promptly.
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Responsibilities

  • Incident Management: Monitor network traffic for unusual activity and respond to threats or escalate to Tier 2
  • Threat Tracking: Maintain awareness of ongoing cyber threats over time
  • Threat Detection: Constantly monitor systems and networks for signs of intrusion, malware, or other security risks
  • Reporting: Document incidents, threats, and false positives in detail
  • Vulnerability Management: Update and maintain documentation on current vulnerabilities, and escalate to primary shareholders for critical vulnerabilities
  • Communication: Relay information about current threats and incidents to team members and stakeholders
  • Collaboration: Continuously share knowledge and contribute to improvement of SOC tools and processes
  • Continuous Learning: Stay updated with the latest cybersecurity threats and defense strategies through continuous learning and training

Qualification

Required

  • BS in Information Security, Computer Science, or related field
  • Ability to obtain public trust clearance
  • 1-2 years of experience in cybersecurity
  • Candidates must be adept at detailed reporting of incidents, threats, and false positives
  • Candidates must show a commitment to continuous learning and staying updated with cybersecurity trends
  • Understanding of SIEM alerting and analytic processes
  • Capable of solving technical problems following established procedures and policies

Preferred

  • Value candidates who have led cybersecurity awareness trainings
  • Seek candidates who stay informed on latest cybersecurity developments
  • Looking for experience in developing or customizing security tools
  • Candidates who have experience in monitoring the following security logs: Endpoint, Network, and Cloud
  • Understanding of CKC, MITRE ATT&CK, or other Cyber Security frameworks

Benefits

  • Health and Wellness programs
  • Income Protection
  • Paid Leave
  • Retirement
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.
Glassdoor
3.9
Founded in 1969
Reston, Virginia, USA
10001+ employees
https://www.leidos.com
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.
Glassdoor
3.9
Founded in 1969
Reston, Virginia, USA
10001+ employees
https://www.leidos.com