Cyber Security Analyst; ACAS Data Analysis

Cyber Security Analyst (ACAS Data Analysis) – 26280

Join to apply for the Cyber Security Analyst (ACAS Data Analysis) – 26280 role at Mission Technologies, a division of HII
.

Requisition No.: 26280
• Travel: 0–10%
• Employment:
Full‑time, Salaried, Exempt
• Salary: $115,642 – $130,000
• Security Clearance:
Secret
• Level: Senior.

This opportunity is within the Global Security (GS) group, which provides live, virtual, constructive (LVC) solutions and other capabilities. The role supports the Navy Enterprise Tactical Training Network (NETTN) focusing on ACAS data analysis and cybersecurity support.

We are seeking a highly skilled Cyber Security Analyst IV to provide technical cybersecurity support to the Navy Enterprise Tactical Training Network (NETTN) with a focus on ACAS data analysis.

This role directly safeguards Navy training systems by identifying vulnerabilities, strengthening defenses, and ensuring compliance with DoD cybersecurity standards. You will serve as a subject matter expert, advise government stakeholders, and support mission readiness through proactive risk management.

• 100% onsite
• Required to work non‑standard hours and weeks over 40 hours to meet mission and contractual requirements.
• Duties may be adjusted to meet evolving business and customer needs.

• Analyze ACAS data and conduct security testing/evaluation of servers, workstations, databases, and network devices; develop customized scanning configurations and Power Shell scripts to automate data collection, analysis, and reporting.
• Map identified findings to NIST SP 800‑53 controls, DoD policies, and technical standards; interpret and apply directives such as CTOs, FRAG/TASK/OPORDs, IAVMs, PKI guidance, and STIG requirements.
• Evaluate security toolsets to identify gaps and recommend improvements; serve as SME on vulnerabilities, exploitation methods, mitigation strategies, and operational impacts.
• Review A&A documentation for RMF compliance, perform risk analyses, and recommend mitigating controls; draft, update, and maintain cybersecurity policies, procedures, and technical guidance.
• Provide written and oral analysis of security architecture and vulnerability assessments; support creation, management, and tracking of POA&Ms, ensuring accurate reporting and compliance.
• Advise government stakeholders on cybersecurity and RMF; track and report compliance status in VRAM and other vulnerability platforms; conduct independent verification of configurations, STIG findings, and POA&M entries.
• Demonstrate ability to work independently with minimal oversight as well as collaboratively in a team environment.

• Bachelor’s degree in a related field and 9 years of relevant experience.
• Master’s degree in a related field and 7 years of relevant experience.
• PhD in a related field and 4 years of relevant experience.
• High School Diploma (or equivalent) and 13 years of relevant experience.

• Experience using DISA ACAS with demonstrated ability to analyze ACAS data.
• Advanced knowledge of Microsoft Excel for data manipulation and analysis.
• Proficiency with Power Shell scripting.
• Ability to interpret and apply DoD cybersecurity directives, policies, and standards.

• U.S. Citizenship required.
• Current or active U.S. Secret security clearance required.
• Must hold a DoD 8570 IAT‑II level certification in compliance with DoD Cyber IT/CSWF Program requirements (DoD 8570.1‑M and SECNAV M‑5239.2).
• Acceptable certifications include CompTIA Security+ CE, GSEC, CCNA Security, CySA+, or equivalent.

• Current DISA ACAS Administrator Training certificate.
• Prior experience supporting Navy or DoD cybersecurity programs.
• Familiarity with Risk Management Framework (RMF) processes and documentation.
• Experience with VRAM or similar vulnerability tracking platforms.
• Strong communication skills for briefing leadership and writing technical reports.

May require working in an office, industrial, shipboard, or laboratory environment. Capability to climb ladders and tolerate confined spaces and extreme temperature variances.

Competit…