Cybersecurity Engineer

Odyssey Systems Consulting Group, Ltd. is hiring an ACAS Cybersecurity Engineer to support the Air Operation Center (AOC) cybersecurity team. This full-time, onsite role helps implement, maintain, and operate the Assured Compliance Assessment Solution (ACAS) tool suite, including vulnerability scanning and compliance assessment activities. Join a team focused on practical security engineering and measurable compliance outcomes.

Responsibilities

• Assist with the installation, configuration, and maintenance of ACAS components, including Nessus scanners, SecurityCenter/Tenable.sc, and Nessus Network Monitor (NNM)/Tenable.asm.
• Support scheduling and executing vulnerability scans using Nessus scanners.
• Analyze scan results to identify vulnerabilities and misconfigurations.
• Assist with compliance assessments aligned to DoD DoW standards and internal security policies.
• Generate reports covering vulnerability status, compliance posture, and remediation progress.
• Collaborate with system administrators to help facilitate vulnerability remediation efforts.
• Assist with system administration tasks for ACAS servers and databases.
• Stay current on the latest vulnerability trends and security threats.

Requirements

• US citizenship
• Ability to obtain and maintain a Secret Level Clearance
• Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related field
• 5-7 years of experience in cybersecurity or a related field
• IAM Level III Certification (Certified Information Systems Security Professional / Certified Information Security Officer)
• Basic understanding of networking concepts and protocols
• Familiarity with Windows and Linux operating systems
• Strong analytical and problem-solving skills
• Excellent written and verbal communication skills
• Experience with the Tenable ACAS suite (Nessus, Security Center/Tenable.sc, NNM/Tenable.asm)
• Security+ or other relevant cybersecurity certifications
• Experience with scripting languages such as Python or PowerShell
• Familiarity with DoD security policies and procedures

Benefits

• Medical, dental, and vision
• Life insurance
• TRICARE supplement
• Short-term and long-term disability
• 401(k) match
• Flexible spending accounts and health savings accounts
• Employee assistance program
• Learning and development benefit
• Paid time off and holidays
• Odyssey Benefits

Full-time onsite role at Hanscom AFB, Bedford, MA.

Compensation: USD 150,000 - 175,000 per year.