Date: Jul 6, 2026

Location: Keyport, WA, Washington, United States

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Company: HII's Mission Technologies division

Requisition Number: 29238

Required Travel: 11 - 25%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $121,425.00 - $170,000.00

Security Clearance: Secret

Level of Experience: Mid HI

This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations.

HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe.

Leadership Mindset at HII – Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

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.

Summary

The Cyber Security Analyst monitors, analyzes, and responds to security events in real time to protect organizational assets and customer environments. This role investigates log data, network traffic, and alerts generated by various security technologies, validates incidents, and escalates findings with clear explanations and recommended remediation steps. The analyst researches emerging threats, tunes detection capabilities, reviews incident quality, and ensures adherence to procedures, guidelines, and service‑level agreements (SLAs). Additional responsibilities include documenting incidents, supporting continuous process improvement, mentoring peers, and communicating effectively with customers regarding cybersecurity issues and recommendations.

STINGRAI: Advancing Mission Success Through Intelligence, Innovation, and Operational Excellence

Every day, HII helps U.S. Southern Command (SOUTHCOM) and its mission partners stay ahead of evolving threats by delivering the intelligence, technology, and operational expertise needed to protect U.S. interests across the Western Hemisphere. Join our team on STINGRAI and support mission-critical operations through advanced intelligence, surveillance, cyber, engineering, and all-domain capabilities that strengthen regional security, enable informed decision-making, and help defend our nation today while preparing for tomorrow's challenges.

What you will do
Monitor and analyze logs, network traffic, and security alerts in real time to identify potential threats or suspicious activity.
Validate, escalate, and communicate security incidents to customers with clear explanations of threat characteristics and remediation options.
Write detailed security incident reports documenting the threat, impact, findings, and recommendations.
Research emerging threats, vulnerabilities, and cyber attack techniques, adjusting detection capabilities as needed.
Routinely review security incidents and deliverables to ensure adherence to established procedures, guidelines, and quality standards.
Document issues, perform corrective actions, and provide feedback to other analysts as needed.
Ensure timely and accurate security incident detection, triage, classification, and reporting in accordance with defined SLAs.
Communicate security issues to customers clearly, both verbally and in writing.
Escalate complex or difficult issues to senior staff when appropriate.
Maintain an understanding of current vulnerabilities, attack methods, threat actors, and associated countermeasures.
Expand knowledge of cybersecurity technologies, tools, detection techniques, and industry best practices.
Identify opportunities for process improvement and contribute to the enhancement of cybersecurity procedures.
Manage and track customer issues, requests, and follow‑up actions to ensure resolution and customer satisfaction.
Additional duties as assigned or required.
What we are looking for
9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.
Experience monitoring and analyzing logs, alerts, or network traffic within a SOC or cybersecurity environment.
Strong understanding of cybersecurity concepts, attack methodologies, vulnerabilities, and defense strategies.
Ability to write clear, detailed, and accurate incident reports.
Familiarity with SIEM platforms, IDS/IPS tools, endpoint detection technologies, or other security‑monitoring tools.
Strong analytical and problem‑solving skills with the ability to triage and validate incidents quickly.
Excellent verbal and written communication skills, with the ability to explain technical issues to non‑technical audiences.
Ability to follow established procedures, guidelines, and SLAs while maintaining high‑quality output.
Strong attention to detail and commitment to accuracy in incident review and documentation.
Ability to manage multiple incidents, customer requests, and priorities in a fast‑paced environment.
Interest in continuous learning and staying current on cybersecurity threats and technologies.
Clearance: Must possess and maintain a Secret clearance.

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.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

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

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.