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Information System Security Engineer; ISSE

Job in Englewood, Arapahoe County, Colorado, 80151, USA
Listing for: Cyber Defense Technologies
Full Time position
Listed on 2026-07-20
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 120000 - 180000 USD Yearly USD 120000.00 180000.00 YEAR
Job Description & How to Apply Below
Information System Security Engineer (ISSE)

Position:
Information System Security Engineer (ISSE)

Overview:Cyber Defense Technologies (CDT), a leading small business cybersecurity and engineering firm, is seeking a skilled and detail-oriented Information System Security Engineer (ISSE) onsite in Englewood, CO with a Secret Clearance or Higher.

The ideal candidate will have a strong background in security engineering, risk management framework, and hands-on experience with ELK Stack (Elasticsearch, Logstash, Kibana) for log analysis.

Responsibilities:

  • Design, test and implement secure operating systems, networks, security monitoring, and tuning.
  • Responsible for the management of IT security systems and applications, incident response, digital forensics, loss prevention, and eDiscovery actions, conducting risk and vulnerability assessments, and developing and implementing security controls.
  • Research, evaluate, and recommend new security tools, techniques, and technologies in alignment with program security strategy.
  • Configure and utilize the ELK Stack for centralized logging, analysis and security monitoring.
Qualifications:
  • Bachelor’s degree in Systems Security, Network Engineering, Information Technology, or related Engineering discipline.
  • 3-5+ years of experience in information security, cybersecurity, or related roles.
  • Relevant certifications (e.g. Security +, CISSP, CEH, CYSA+)
  • Hands-on experience with ELK Stack (Elasticsearch, Logstash, Kibana).
Why Join Cyber Defense Technologies?
At CDT, we offer a collaborative and inclusive work environment where your expertise in cybersecurity and engineering solutions.

Compensation and Benefits:
  • Competitive salary based on experience.
  • Comprehensive benefits package, including health, dental, and retirement plans.
  • Opportunities for professional development and career advancement.
CDT is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity employer making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

Apply Now:
If you are a proactive Information System Security Engineer (ISSE) and thrive in dynamic environments, we encourage you to apply and join the CDT team!

Salary: $120,000 - $180,000#J-18808-Ljbffr
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