Overview

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.

Responsibilities

Castalia Systems is seeking a Security Information Event Manager (SIEM) Administrator in the Camp Smith, HI area.

A Security Information Event Manager (SIEM) Administrator is responsible for managing the organization's security information and event management (SIEM) system using Splunk. This role involves implementing, maintaining, troubleshooting, and optimizing the SIEM system to ensure effective security monitoring and incident response.

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

• Implement, install, and troubleshoot Splunk Enterprise (SE) and Splunk Enterprise Security (ES) systems.
• Maintain and administer SE and ES configurations, indexes, apps, and knowledge objects.
• Monitor system health, capacity, and performance to proactively address issues.
• Configure new data inputs to expand data collection capabilities.
• Create security dashboards, reports, alerts, and notifications.
• Collaborate with system administrators to enhance security monitoring capabilities.
• Perform updates and patches on the Splunk platform.
• Audit and review security practices to prevent security incidents.
• Maintain documentation of system configurations and changes.

Qualifications

Security Clearance Requirement:

Active/current Secret clearance is required.

Required Qualifications:

• High School Diploma.
• At least 4 years of system, network administration, or developer experience and 2 years of Splunk administration.
• IAW DoD 8140.03-M, must meet the Intermediate Proficiency Level qualifications.
• Must have Splunk Enterprise Certified Admin credential.
• Must have experience administering Linux servers.
• Must have experience with SIEM Content Development.
• Demonstrated experience of strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.
• IAM-II Certification.

Preferred Qualifications:

• Red Hat Linux administrator certification.
• Experience with Splunk Enterprise Security.
• Experience in a virtualized environment.
• One or more relevant CND certifications: CISSP, CASP, OSCP, CySA , CEH, or GCIH.
• 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.