Cybersecurity Engineer

Koitecc Solutions; California (MO); On-site; USD 110,000 - 150,000; Full time

Job summary

Koitecc Solutions seeks a Cybersecurity Engineer to secure and monitor DoD IT infrastructure and C5ISR systems. You will implement security controls, conduct vulnerability assessments, and respond to incidents while ensuring compliance with DoD standards.

You will develop automation scripts in Python/PowerShell and collaborate with teams to resolve security issues, maintain STIGs, and produce audit reports. A Secret clearance and 5+ years of relevant experience are preferred.

Qualifications

• Minimum 5 years of cybersecurity experience.
• Experience with malware analysis, digital forensics, and intrusion detection.
• Experience using tools such as FTK, Wireshark, Autopsy, or similar.
• Bachelor's degree in Cybersecurity, Computer Science, or equivalent (preferred).
• Strong knowledge of DoD cybersecurity standards, vulnerability management, and security operations.

Responsibilities

• Recommend and implement hardware, software, and network security solutions.
• Administer, configure, and support secure IT infrastructure.
• Implement and maintain STIG checklists across multiple technologies.
• Review Windows, Linux, Cloud, network, and application security configurations.
• Perform ACAS vulnerability scans and generate remediation reports.
• Continuously monitor system security posture and respond to security changes.
• Provide daily cybersecurity operational support.
• Create and track audit reports, metrics, and compliance documentation.
• Support cyber incident investigations and breach analysis.
• Develop, maintain, and implement cybersecurity policies and procedures.
• Analyze security data to identify indicators of compromise.
• Prepare technical reports with findings and security recommendations.
• Stay current on cyber threats, attack techniques, and detection methods.
• Develop automation scripts using PowerShell, JavaScript, or Python.
• Collaborate with cybersecurity teams to resolve security issues and improve system protection.

Skills

Python

PowerShell

JavaScript

C/C++

Ruby

Malware analysis

Digital forensics

Intrusion detection

DoD standards

Vulnerability management

Education

Bachelor's degree in Cybersecurity/CS

IAT Level I Certification

Active Secret Security Clearance

Tools

FTK

Wireshark

Autopsy

ACAS

Job description

Job Summary

The Cybersecurity Engineer is responsible for securing, monitoring, and maintaining IT infrastructure and C5ISR systems by implementing cybersecurity controls, conducting vulnerability assessments, responding to cyber incidents, and ensuring compliance with Department of Defense (DoD) cybersecurity standards. The role supports engineering, testing, and sustainment activities while protecting critical systems from evolving cyber threats.

Key Responsibilities

• Recommend and implement hardware, software, and network security solutions.
• Administer, configure, and support secure IT infrastructure.
• Implement and maintain STIG checklists across multiple technologies.
• Review Windows, Linux, Cloud, network, and application security configurations.
• Perform ACAS vulnerability scans and generate remediation reports.
• Continuously monitor system security posture and respond to security changes.
• Provide daily cybersecurity operational support.
• Create and track audit reports, metrics, and compliance documentation.
• Support cyber incident investigations and breach analysis.
• Develop, maintain, and implement cybersecurity policies and procedures.
• Analyze security data to identify indicators of compromise.
• Prepare technical reports with findings and security recommendations.
• Stay current on cyber threats, attack techniques, and detection methods.
• Develop automation scripts using PowerShell, JavaScript, or Python.
• Collaborate with cybersecurity teams to resolve security issues and improve system protection.

Requirements

• Minimum 5 years of cybersecurity experience.
• Experience with malware analysis, digital forensics, and intrusion detection.
• Experience using tools such as FTK, Wireshark, Autopsy, or similar.
• Experience developing code with Python, Lua, C/C++, Ruby, or similar languages.
• IAT Level I Certification (Level II or III preferred).
• Active Secret Security Clearance.
• Bachelor's degree in Cybersecurity, Computer Science, or equivalent (preferred).
• Strong knowledge of DoD cybersecurity standards, vulnerability management, and security operations.