Cyber Tools Administrator/Trellix Administrator - Majestic

Huntington Ingalls Industries, Inc.; Springfield (VA); On-site; USD 85,000 - 160,000; Full time

Benefits offered by this job

Best-in-class medical, dental, and eye

401(k) Savings Plan

Tuition reimbursement

Employee discounts

Paid holidays and PTO

Life insurance

Job summary

HII’s Mission Technologies division seeks a Cyber Tools Administrator in the DC area, focusing on protecting digital assets and strengthening security posture through proactive monitoring, analysis, and implementation of state-of-the-art security solutions.

The role requires a strong cybersecurity background within an enterprise and an active TS/SCI security clearance, with compensation aligned to the anticipated salary range and a comprehensive benefits package.

Qualifications

• Bachelor's degree or higher in a related field with multiple years of experience
• Masters degree accepted with fewer years of experience
• High school diploma with extensive experience in cybersecurity

Responsibilities

• Implement and maintain cybersecurity toolsets for Enterprise
• Configure, troubleshoot, and administer security hardware/software
• Develop and maintain system documentation (CONOPs/SOPs)
• Build tuning rules, alerts, and response activities
• Monitor, analyze, and escalate indicators of compromise
• Develop reports on system health and issue mitigation progress

Skills

Security monitoring

Incident analysis

Cyber defense

Documentation

Communication

Education

Bachelor's degree in related field

Master's degree in related field

High School diploma or equivalent

Tools

ESS

NDR

EDR

Job description

Requisition Number: 28672

Required Travel: 0 - 10%

Employment Type: Full Time/Hourly/Non-Exempt

Anticipated Salary Range: $85,018.00 - $160,000.00

Security Clearance: TS/SCI

Level of Experience: Mid

This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems.

HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.

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.

Summary

HII's Mission Technologies division focuses on delivering advanced solutions for national security and defense. This role specifically resides in our Cyber and Intelligence division and will help support Enterprise Level Security & Modernization for IT, Cyber, facilities and personnel. We’re looking for motivated and mission-oriented individuals to join our incredible team in the DC area!

As a Cyber Tools Administrator, you'll play a pivotal role in protecting our digital assets and strengthening our security posture through proactive monitoring, analysis, and implementation of cutting-edge security solutions.

Cyber Network Analyst 2 | Salary: $85,018.00- $125,000.00

Cyber Network Analyst 3 | Salary: $116,681 - $157,194.00

Cyber Network Analyst 4 | Salary: $142,989.00 - $189,346.00

What you will do

The Cybersecurity Tools Administrator is responsible for the following activities:

• Implementing and maintaining the organization's cybersecurity toolsets, such as endpoint security solutions (ESS), malware protection, network detection & response (NDR), and endpoint detection & response (EDR)
• Configuring, troubleshooting, administering, and maintaining the hardware and software required to effectively manage cybersecurity toolsets for an Enterprise
• Developing and maintaining system documentation as it pertains to endpoint and network security capabilities and their implementation (CONOPs, SOPs, etc.)
• Building tuning rules, alerts, and response activities that detect and mitigate perceived threats within the operational environment
• Monitoring, analyzing, and escalating indicators of compromise or anomalous activities identified via cybersecurity toolsets
• Developing reports and providing statuses on system health, wellness, availability, and issue mitigation progress

What we are looking for

• Bachelors degree in related field and 2-9+ years of experience OR;
• Masters degree in related field and 0-7+ years of experience OR;
• High School diploma or equivalent and 6-13+ years of experience
• Current IAT level II certification (Sec+, CYSA, etc.) or ability to complete certification within 90 days of starting position.
• Strong background in cybersecurity processes in an enterprise environment
• Active TS w/ SCI required to start with the ability to obtain and maintain a CI poly after starting

Physical Requirements

• May require working in an office, industrial, 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.

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 [e-mail] 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.