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Information Technology 🏢 Full Time ⭐️ Verified

Cybersecurity Specialist

Department of Homeland Security
San Antonio
Estimated Salary
USD 85.000 – USD 110.000
Live Update
15 September 2026
Deadline
15 Sep 2027

Job Description

Join the frontline of national security as a Cybersecurity Specialist with the Department of Homeland Security in San Antonio. Protect critical infrastructure, defend against cyber threats, and safeguard sensitive government data in a mission-driven environment. This role offers competitive benefits, professional development opportunities, and the chance to make a direct impact on national security.

Responsibilities

  • Monitor and analyze security incidents using SIEM tools and threat intelligence platforms
  • Implement and maintain network security controls (firewalls, IDS/IPS, encryption)
  • Conduct vulnerability assessments and penetration testing on federal systems
  • Develop incident response plans and coordinate breach mitigation efforts
  • Ensure compliance with NIST, FISMA, and federal cybersecurity frameworks
  • Collaborate with cross-functional teams to enhance security posture

Qualifications

  • Bachelor's degree in Cybersecurity, IT, or related field (or equivalent experience)
  • 3+ years of hands-on cybersecurity experience in federal/government environments
  • Active Security+ CE or CISSP certification (required)
  • Proficiency in network security tools (Splunk, Palo Alto, CrowdStrike)
  • Knowledge of federal security policies (NIST SP 800-53, RMF)
  • Ability to obtain and maintain a government security clearance

Required Skills

Cybersecurity Threat Analysis NIST Compliance SIEM Incident Response Network Security CISSP Security+

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