Cyber Network Analysis Tech Junior/Mid level

Mission Technologies, a division of HII; Hampton (VA); On-site; USD 85,000 - 115,000; Full time

Job summary

Mission Technologies, a division of HII, is seeking a Cyber Network Analysis Tech to reinforce our security operations in Virginia. You will configure and maintain security tools, respond to incidents, and collaborate with cross-functional teams to strengthen defenses.

The role requires Security+ and TS/SCI clearance, hands-on experience with firewalls, IDS/IPS, SIEM, and scripting for automation. You will document procedures, support audits, and contribute to threat intelligence and incident

Qualifications

• 2 years relevant experience with a related bachelor's degree, or 6 years with HS diploma (Tech 2).
• 5 years relevant experience with a related bachelor's degree, or 9 years with HS diploma (Tech 3).
• Security+ certification.
• Experience configuring and managing security tools (firewalls, IDS/IPS, SIEM, antivirus).
• Knowledge of security frameworks and best practices.
• Programming/scripting in Python or Bash for automation.
• Strong communication and teamwork skills.
• Knowledge of network and systems administration.
• Familiarity with cloud security principles.
• Active TS/SCI security clearance.

Responsibilities

• Configure, maintain, and optimize security tools such as IDS, IPS, firewall rules, antivirus, and SIEM to detect and mitigate threats.
• Collaborate with cross-functional teams to design and implement new security capabilities.
• Develop and document security procedures, incident response plans, and playbooks to guide SOC team members.
• Participate in incident response activities, including analyzing and containing incidents, performing forensic analysis, and assisting with post-incident reviews.
• Identify, prioritize, and remediate security vulnerabilities across the organization’s infrastructure and applications.
• Stay up-to-date with the latest cybersecurity threats and trends and integrate threat intelligence into SOC operations.
• Ensure compliance with regulations and standards and conduct security assessments as needed.
• Maintain detailed records of security configurations, incidents, and procedures to support audits and reporting.

Skills

Security best practices

Python scripting

Incident response

Team collaboration

Security frameworks knowledge

Cloud security principles

Attention to detail

Excellent communication

Strong problem-solving

Active TS/SCI clearance

Education

Bachelor's degree in a related field

High school diploma or equivalent and 6 years relevant experience (Cyber Network Analysis Tech 2)

High school diploma or equivalent and 9 years relevant experience (Cyber Network Analysis Tech 3)

Tools

SIEM

IDS/IPS

Firewall configuration

Antivirus solutions

Security tools management

Job description

Essential Job Responsibilities

• Configure, maintain, and optimize security tools such as intrusion detection systems (IDS), intrusion prevention systems (IPS), firewall rules, antivirus, and SIEM solutions to detect and mitigate security threats.
• Collaborate with cross‑functional teams to design and implement new security capabilities.
• Develop and document security procedures, incident response plans, and playbooks to guide SOC team members.
• Participate in incident response activities, including analyzing and containing incidents, performing forensic analysis, and assisting with post‑incident reviews.
• Identify, prioritize, and remediate security vulnerabilities across the organization’s infrastructure and applications.
• Stay up‑to‑date with the latest cybersecurity threats and trends and integrate threat intelligence into SOC operations.
• Ensure compliance with regulations and standards and conduct security assessments as needed.
• Maintain detailed records of security configurations, incidents, and procedures to support audits and reporting.

Minimum Qualifications

• 2 years relevant experience with a bachelor’s degree in a related field, or high school diploma or equivalent and 6 years relevant experience (Cyber Network Analysis Tech 2).
• 5 years relevant experience with a bachelor’s degree in a related field, or high school diploma or equivalent and 9 years relevant experience (Cyber Network Analysis Tech 3).
• Security+ certification.
• Proficiency in configuring and managing security tools and technologies such as firewalls, IDS/IPS, SIEM, and antivirus solutions.
• Strong understanding of security frameworks, industry standards, and best practices.
• Knowledge of programming/scripting languages (e.g., Python, Bash) for automation and scripting tasks.
• Excellent communication and teamwork skills to collaborate effectively with cross‑functional teams.
• Ability to analyze and respond to security incidents swiftly and effectively.
• Knowledge of network and systems administration.
• Familiarity with cloud security principles and practices.
• Attention to detail and strong problem‑solving skills.
• Active TS/SCI security clearance.

Preferred Requirements

• Higher‑level cybersecurity certifications such as CISSP or equivalent strongly desired.

Physical Requirements

May require working in an office, industrial, or laboratory environment.

Benefits

Competitive benefits including best‑in‑class medical, dental, and vision plans; wellness resources; employee assistance programs; 401(k) savings plan; financial planning tools; life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; and early childhood and post‑secondary education scholarships.

Equal Employment Opportunity Statement

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, veteran status, or any other basis protected by federal, state, or local law.

Reasonable Accommodation

If you need a reasonable accommodation for any part of the employment process, please email [e-mail] or call 1‑844‑849‑8463 (press #3 for HII Mission Technologies).