Cybersecurity Engineer: TS/SCI Eligible Enterprise Security

Amatriot Group, LLC; Omaha (NE); On-site; USD 100,000 - 120,000; Full time

Job summary

Amatriot Group, LLC is seeking a seasoned cybersecurity engineer to support U.S. strategic defense IT operations from Offutt AFB, NE.

The role requires TS/SCI eligibility and 100k-120k salary range, with focus on forensics, incident response, secure architectures, and cloud security across NIPRNet/SIPRNet/JWICS environments. You will design secure systems, implement DevSecOps practices, and work with Splunk, Nessus, Wireshark, Nmap, and cloud security tools.

Qualifications

• 5+ years of cybersecurity engineering, information assurance, or security architecture experience.
• ITIL Foundations v4 Certificate or ability to obtain within 9 months.
• Current/active Top Secret clearance with ability to obtain TS/SCI.
• Experience with cyber forensics, intrusion detection, threat analysis, and incident response.
• Strong background in system/security, encryption algorithms, cryptography, identity management, and secure architectures.
• Proficiency with Splunk, Nessus, Wireshark, Nmap, AWS/Azure/GCP security suites, and vulnerability management platforms.
• Knowledge of secure programming in Java, C++, Python, and automation for security workflows.
• Familiarity with DevSecOps, virtualization, cloud security frameworks, and infrastructure-as-code (Terraform).
• Strong communication, documentation, analytical skills, and attention to detail.

Responsibilities

• Experience with cyber forensics, intrusion detection, incident response, and vulnerability assessment tools (Splunk, Nessus, Wireshark, Nmap, AWS security tools).
• Strong technical background in system security, network security, cryptography, secure architectures, firewalls, and DevSecOps environments.
• Proficiency in programming languages such as Java, C++, and Python, with hands‑on experience in secure coding and automation.
• Familiarity with cloud security (AWS, Azure, GCP), virtualization, identity management, and security compliance frameworks.
• Industry certifications such as CISSP, GIAC, GCIH, CEH, or other advanced cybersecurity credentials.
• Demonstrated strength in problem solving, communication, documentation, and attention to detail.
• Experience designing secure architectures for enterprise systems, applications, and cloud platforms.

Skills

Cyber forensics

Intrusion detection

Incident response

Vulnerability assessment

System security

Network security

Cryptography

Secure architecture

DevSecOps

Java

C++

Python

Cloud security

AWS

Azure

GCP

Tools

Splunk

Nessus

Wireshark

Nmap

AWS security tools

Job description

Amatriot Group, LLC is seeking a seasoned cybersecurity engineer to support U.S. strategic defense IT operations from Offutt AFB, NE.

The role requires TS/SCI eligibility and 100k-120k salary range, with focus on forensics, incident response, secure architectures, and cloud security across NIPRNet/SIPRNet/JWICS environments. You will design secure systems, implement DevSecOps practices, and work with Splunk, Nessus, Wireshark, Nmap, and cloud security tools.