Join Our Stellar Team at Castalia Systems!

Are you ready to skyrocket your career with us? We're on the lookout for ambitious individuals who are eager to make their mark in a diverse and thriving environment.

At Castalia Systems, we're not just another company – we're a certified Woman Owned Small Business (WOSB) and Small Disadvantage Business (SDB) committed to excellence since 2011. Join us in delivering top-tier solutions to the dynamic Defense and Intelligence sector.

As valued members of our team, we prioritize your well-being. Enjoy a comprehensive benefits package, including medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too.

Castalia Systems is seeking a Network Defense Administrator Expert in the Camp Smith, HI area.

A Network Defense Administrator will play a vital role in ensuring the security and integrity of HQ USINDOPACOM networks. Responsibilities include monitoring and managing cybersecurity tools, analyzing cyber threats, maintaining firewalls, and responding to security incidents. The role also involves compliance with cybersecurity standards, incident reporting, and documentation.

A qualified candidate will perform the following duties and responsibilities, but are not limited to:

• Monitor and manage cybersecurity tools.
• Analyze cyber threats and recommend solutions.
• Administer firewalls and other security systems.
• Respond to security incidents.
• Ensure compliance with cybersecurity standards.
• Provide regular reports and documentation.

Security Clearance Requirement:

Active/current Secret clearance is required.

Required Qualifications:

• High School Diploma.
• At least 4+ years of cybersecurity experience, focusing on firewall, IDS, and IS administration.
• IAW DoD 8140.03-M, must meet the Intermediate Proficiency Level qualifications.
• Demonstrated knowledge of firewall, IDS, and IPS systems and their capabilities.
• Must have experience with packet capture technology.
• Strong analytical and problem-solving skills, with the ability to analyze and interpret data flows.
• Excellent communication and collaboration skills
• Must be familiar with DoD Instructions 8530 and 8551.
• Have experience with Cyber Incident Response in accordance with CJCSM 6510.01b.
• Must have experience using Microsoft Office tools (Word, Excel, PowerPoint, Outlook, and Visio) in preparing analytical reports, information papers, and briefings for executive level recipients.
• Must have at least one relevant CND certification: CISSP, CASP, OSCP, CySA+, CEH, or GCIH.
• IAM-II Certification.

Preferred Qualifications:

• Relevant industry certifications, such as Cisco CCNA/CCNP, Checkpoint CCSA/CCSE, or Palo Alto PCNSE.
• CISM
• CISSP (OR ASSOCIATE)
• GSLC
• CCISO
• CAP
• CASP+ CE
• HCISSP

Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.