Requisition Number: 26280
Required Travel: 0 - 10%
Employment Type: Full Time/Salaried/Exempt
Anticipated Salary Range: $115,642.00 - $130,000.00
Security Clearance: Secret
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.
Meet HII's Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that's right for you. Apply today. We look forward to meeting you.
To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072
Summary
HII Mission Technologies is 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.
Impact
This role has a direct impact on safeguarding Navy training systems by identifying vulnerabilities, strengthening defenses, and ensuring compliance with DoD cybersecurity standards. You will serve as a subject matter expert, advising government stakeholders and supporting mission readiness through proactive risk management.
Work Environment
100% onsite
Flexibility required to work non-standard hours and weeks exceeding 40 hours to meet mission and contractual requirements.
Duties may be adjusted to meet evolving business and customer needs.
What you will do
Analyze ACAS data and conduct security testing/evaluation of servers, workstations, databases, and network devices; develop customized scanning configurations and PowerShell scripts to automate data collection, analysis, and reporting.
Map identified findings (manual, automated, CVE-based) 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.
What you must have
Education & Experience
Bachelor's degree in a related field and 9 years of relevant experience, OR
Master's degree in a related field and 7 years of relevant experience, OR
PhD in a related field and 4 years of relevant experience, OR
High School Diploma (or equivalent) and 13 years of relevant experience.
Technical Skills / Knowledge
Experience using DISA ACAS with demonstrated ability to analyze ACAS data.
Advanced knowledge of Microsoft Excel for data manipulation and analysis.
Proficiency with PowerShell scripting.
Ability to interpret and apply DoD cybersecurity directives, policies, and standards.
Credentials
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.
Preferred Requirements
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.
Physical Requirements
May require working in an office, industrial, shipboard, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances.
HII is more than a job - it's an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.
Why HII
We build the world's most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.
Recognized as one of America's top large company employers, we are a values and ethics driven organization that puts people's safety and well-being first. Regardless of your role or where you serve, at HII, you'll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.
Together we are working to ensure a future where everyone can be free and thrive.
All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.
Do You Need Assistance?
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.
