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 Systems Administrator, Windows Active Directory SME in the Camp Smith, HI area.

A Systems Administrator, Windows Active Directory SME will ensure the reliability, security, and compliance of Windows systems and applications within HQ USINDOPACOM networks. Managing over 150 servers across various security levels, this role involves patching, monitoring, log analysis, and collaboration with developers to enhance workflows.

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

• Maintain, update, and secure Windows systems and applications.
• Support critical HQ USINDOPACOM systems.
• Ensure compliance with DoD and USINDOPACOM security standards.
• Analyze processes and systems for improvements and automation.
• Utilize SPLUNK and WhatsUpGold for log analysis and asset monitoring.
• Manage patching and DoD PKI certificates.
• Administer Intune and Ivanti for patching, configuration, and security.
• Configure systems within the USINDOPACOM Endpoint Security Solutions architecture.
• Create and maintain custom scripts.
• Manage Windows Active Directory environments and provide status reports.
• Implement backup and restore procedures.
• Test and execute Continuity of Operations (COOP) plans.
• Maintain Standard Operating Procedures (SOP) and documentation.
• Offer after-hours and weekend support as needed.
• Provide Monthly Status Reports.

Security Clearance Requirement:

• Active/current TS/SCI clearance is required.

Required Qualifications:

• High School Diploma.
• At least 5+ years of experience managing and supporting Windows Active Directory (2016 on later), Servers (2016 or later) and Workstations (Windows 11 or later).
• IAW DoD 8140.03-M, must meet the Intermediate Proficiency Level qualifications.
• Must have experience managing and securing Windows Active Directory, Windows Servers, and Windows Workstations within a DoD environment.
• Must have experience securing systems and applications in accordance with Federal, DoD and HQ USINDOPACOM regulations, directives, policies, and Security Technical Implementation Guides (STIG).
• Must have experience managing Endpoint Configuration manager, Intune, Ivanti.
• Must have experience managing Group Policy.
• Must have experience utilizing SPLUNK, ACAS and WhatsUp-Gold.
• Must have experience managing Windows Server and Workstation operating systems in a Virtual Machine Operating Environment (VOE) like VMware.
• Must be proficient with PowerShell scripting, Active Directory Service Management, Group Policy, and automation.
• Must have experience patching Windows servers and workstations via automated tools.
• Must have experience backing up and restoring Active Directory and Windows operating systems in a virtual environment.
• Must have experience in managing and reviewing audit logs.
• Must have experience supporting Endpoint Security Solutions (ESS) agents on Windows systems.
• IAT-II Certification.

Preferred Qualifications:

• CISM
• CISSP (OR ASSOCIATE)
• GSLC
• CCISO
• CAP
• CASP+ CE
• HCISSP
• CND
• CLOUD+
• SECURITY+ CE
• CCNP SECURITY
• CISA
• GCED
• GCIH
• CCSP
• CCNA SECURITY
• CySA+
• GICSP
• GSEC
• SSCP

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.