Cyber Network Analysis Tech

Position: Cyber Network Analysis Tech 4
Requisition Number: 27884 Required Travel: 0 - 10%

Employment Type:

Full Time/Salaried/Exempt Anticipated Salary Range: $ - $ Security Clearance: TS/SCI Level of

Experience:

Senior This opportunity resides with Global Security (GS). Mission Technologies’ Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination—not readiness in piece-parts.

For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness. HII supports the Department of Energy’s national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country.

HII meets clients’ toughest nuclear and environmental challenges. Leadership Mindset at HII – Mission Technologies Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every team member contributes to our mission and culture:
Know & Grow Your People – Commit to learning and supporting team success. Build Relationships – Communicate openly, collaborate well, and build trust. Take Ownership – Deliver on commitments and take pride in your work. Customer First – Focus on the mission and those we serve. Shape the Future – Bring ideas, curiosity, and continuous improvement. Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Job Description The Cybersecurity Analyst will play a critical role in the identification, analysis, and handling of cybersecurity events in support of the Navy Continuous Training Environment (NCTE) computer network defense (CND) team. The analyst will leverage expertise in cybersecurity tools and computer security incident response to ensure the integrity and security of the Navy Enterprise Tactical Training Network (NETTN) infrastructure.

Essential

Job Responsibilities Computer security incident response team (CSIRT) support through the provision of security recommendations, technical guidance, and coordination of security incident functions. Analysis of threat intelligence and generation of threat reports to stakeholders. Coordination of incident response activities, including triage, containment, investigation, and remediation. Development and maintenance of CSIRT Standard Operating Procedures (SOPs). Utilization of automated logging aggregation systems to compress, correlate, and analyze logged data from Government-identified sources.

Comply with Government-directed CND Response Actions and evaluate the impact of Government-directed configuration changes. Provide written assessments of potential adverse impacts on end-user services and recommend courses of action. Provide recommendations based on best practice and experience to develop processes that will increase efficiencies needed to perform tasks and prepare reports. Creating, monitoring, and analysis of Trellix ePolicy Orchestrator (ePO) queries, dashboards, and logs.

Analysis and validation of Tenable Assured Compliance Assessment Solution (ACAS) scan results and reports. Collaboration with functional teams to address security findings.

Minimum Qualifications Must currently hold and be able to maintain U.S. Top Secret security clearance Industry certifications such as CISSP, CISM, CEH, or Security+. Expertise in Computer Security Incident Response.

Experience with Security Information and Event Management (SIEM) solutions. Experience in SOC operations and incident response. Strong understanding of cybersecurity frameworks, directives, and best practices. Ability to analyze…