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Information System Security Engineer

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Booz Allen Hamilton

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Location:
United States , San Antonio

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

77500.00 - 176000.00 USD / Year
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Job Description:

Analyze, implement, and manage policies and procedures to ensure database and software security. Apply advanced skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction and mentor and supervise team members.

Job Responsibility:

  • Analyze, implement, and manage policies and procedures to ensure database and software security
  • Apply advanced skills, extensive technical expertise, and full industry knowledge
  • Develop innovative solutions to complex problems
  • Work without considerable direction and mentor and supervise team members

Requirements:

  • 10+ years of experience in an ISSE, ISSO, or IT role
  • Experience with HBSS or Trellix
  • Experience with Active Directory, Group Policy, and Heavy Security Technical Implementation Guide (STIG)
  • Experience with Vulnerability Management, such as ACAS, Nessus, NexPose, or OpenVAS
  • Experience with administering, maintaining, implementing upgrades for, and ensuring the readiness of several classified virtual enterprise systems and corresponding technologies such as Enterprise Linux, Cisco Systems, Juniper Switch, Router, NGFW, Red Hat, Palo Alto, Windows Server, and Windows Workstation
  • Knowledge of how System Engineers and administrators perform system hardening utilizing STIGs
  • Knowledge of Information Assurance (IA) concepts, practices, and procedures using established DoD security policies and standards to mitigate RMF security risks
  • TS/SCI clearance
  • Bachelor’s degree
  • DoD 8140 baseline Level II certification, such as Security+, CySA+, or CISSP Certification

Nice to have:

  • Experience with DoD architecture, strategic planning, concept of operations, performance attributes, system architecture and design, evolving methodologies, and statutory or regulatory requirements
  • Experience with Security Information and Event Management (SIEM) systems such as Splunk, Elastic, Logstash, or Kibana
  • Experience with data broker technologies such as Cribl or Confluent, operating system security events such as Windows or Linux, and networking protocols such as TCP/IP, DNS, DHCP, or HTTP/HTTPS
  • Experience with cybersecurity tools and technologies such as IDS/IPS, firewalls, host-based security, or Identity and Access Management (IDAM), and DevSecOps tools and practices such as CI/CD pipelines, including GitLab CI/CD or Azure DevOps
  • Experience with ICAM principles and technologies such as multi-factor authentication and privileged access management
  • Knowledge of Zero Trust principles and frameworks such as NIST 800-207
  • TS/SCI clearance with a polygraph
  • Master's degree in a technology field, such as Cybersecurity, Computer Science, or Information Technology
  • Offensive Security Certified Professional (OSCP), GIAC Certified Incident Handler (GCIH), or GIAC Vulnerability Assessment Professional (GVAP) Certification
What we offer:
  • Health, life, disability, financial, and retirement benefits
  • Paid leave
  • Professional development
  • Tuition assistance
  • Work-life programs
  • Dependent care
  • Recognition awards program

Additional Information:

Job Posted:
January 04, 2026

Work Type:
On-site work
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