Systems Administrator Journeyman Security Clearance

Position: Systems Administrator Journeyman with Security Clearance
Location: Fort Shafter

Career Opportunities with Castalia Systems A great place to work. Careers At Castalia Systems Current job opportunities are posted here as they become available. Back To Openings Systems Administrator, Journeyman

Location:

Fort Shafter, HI START YOUR APPLICATION Job Type: Full
- Time Workplace Type:
Onsite Clearance: TS/SCI Must be a U.S. Citizen

Job Summary Castalia Systems is seeking a Journeyman Systems Administrator, to support our client onsite at Fort Shafter, HI.

Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to:
* Install, configure, administer, manage, and maintain network infrastructure (e.g., routers, switches, firewalls) and Windows physical and virtual server environments/operating systems.
* Manage user accounts, permissions, and access controls across various systems, networks, and applications: including creating, enabling, provisioning and deactivating user accounts.
* Monitor system performance, troubleshoot and resolve hardware/software issues, optimizing network performance, manage system backups and recovery processes, and implement necessary upgrades and patches.

Required Qualifications
* Bachelor’s degree in Information Technology, Computer Science, or a related field (can substitute with Associate’s degree and 4 years of experience, or HS diploma and 6 years of experience).
* 3+ years of experience in system administration, network administration, or a related role.
* Excellent problem-solving skills and communication skills, with the ability to interact effectively with both technical and non-technical users and collaborate across multiple teams and external entities.
* Experience managing multiple concurrent tasks, projects, and priorities to meet customer deadlines.
* Excellent organizational skills in maintaining documentation of system configurations and procedures, and providing reports on system performance, incidents, and maintenance activities.
* Experience providing technical support to end users: monitoring system performance, troubleshooting and resolving hardware/software issues, optimizing network performance, managing system backups and recovery processes, and implementing necessary upgrades and patches.
* Ability to install, configure, administer, manage, and maintain network infrastructure (e.g., routers, switches, firewalls) and Windows physical and virtual server environments/operating systems.
* Experience with managing user accounts, permissions, and access controls across various systems, networks, and applications: including creating, enabling, provisioning and deactivating user accounts.
* CompTIA Security+ and/or DoD 8570-compliant IAT Level II Certification.

Preferred Qualifications
* Experience supporting the Intelligence Community or a DoD, Army, or Joint Staff classified program.
* Experience as a U.S. Army Information Management Officer and/or coordinating across multiple organizations including Signal Brigades, Army offices, INSCOM, DoD CIO, DIA, GISA, NEC.
* Ability to assist in planning and executing IT projects, such as system upgrades, migrations, or new technology deployments.
* Ability to communicate and work collaboratively with team members, government clients, and stakeholders across teams to problem solve and recommend and implement system improvements.
* Experience with Kanban, Agile, or project management applications and methodologies.
* Certified Information Systems Security Professional (CISSP), CompTIA Network+, or Information Technology Infrastructure Library (ITIL) certification(s).

Physical Requirements /Work Environment
* Normal office environment. Travel
* Less than 5%. Company Description Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application. With our vast knowledge of our customers’ needs and relevant technology, our team is able to bring successful solutions to every mission.

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