Systems Administrator; IAT-III Security Clearance
Job in
Oak Harbor, Island County, Washington, 98278, USA
Listed on 2025-11-20
Listing for:
Valiant Integrated Services
Full Time
position Listed on 2025-11-20
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator, IT Support, Network Security
Job Description & How to Apply Below
Join Our Dynamic Team as a System Administrator III! Are you an ambitious leader with a passion for taking ownership and driving success? We're seeking a dedicated System Administrator III to join our growing program. In this pivotal role, you'll have the opportunity to play a key part in our organization's expansion. If you're eager to make a significant impact and thrive in a fast-paced, evolving environment, we want to hear from you!
Valiant is seeking a System Administrator (IAT-III) at our NAS Whidbey site in support of an advanced simulation training system environment. The System Administrator III responsibilities include:
* Coordinate Cybersecurity/ATO requirements with Government Cybersecurity/IA personnel, including ISSM, ISSO, ISEO, and COR.
* Implement and enforce Department of Navy systems access in accordance with Joint Program guidelines.
* Ensure information ownership responsibilities.
* Review and maintenance of IA certifications
* Ensure security measures are incorporated in all training devices, that security violations and incidents are properly documented and reported to COR and ISSM, and IAM security procedures are implemented.
* Ensure system logs are reviewed IAW Joint Program guidelines.
* Implement directed technical vulnerability corrections.
* Support Assessment and Validation events.
* Execute and analyze vulnerability scans upon request by Government IA personnel.
* Ensure all media and data storage is in accordance with SECNAV 5510.36 series and Media Protection Plan.
* Support the installation of new or modified hardware, operating systems, and software applications ensuring integration with IA security requirements for the enclave.
* Perform IA specific preventive maintenance of computer systems and network components, including software backup and antivirus.
* Maintain Public Key Infrastructure (PKI).
* Perform hardware and software installation in a client/server environment and be able to expertly navigate networking equipment.
* Provide IA security oversight for devices to include coordination with IAM on IA security measures, guidance, training, and assistance to Staff on IA subject matter.
* Perform comprehensive scheduled IA preventive maintenance of computer systems and network components.
* Ensure the security, stability, and performance of the organization's systems.
* Monitor system performance and troubleshoot issues as they arise.
* Develop and maintain system documentation and procedures.
* Plan and execute system upgrades and migrations.
* Manage backup and disaster recovery processes.
* Ensure compliance with organizational policies and procedures.
* Provide required reports
* Provide end user support
* Perform other tasks as required by Site Lead Valiant Integrated Services is an employer who hires in accordance with applicable state and federal law. All qualified applicants will receive consideration for employment in compliance with those laws.
Position Requirements
* 7+ years' experience or equivalent in a Cyber IT/Cybersecurity Workforce position; experience should include Customer Service and Technical Support, Data Administration, Knowledge Management, Network Services, System Administration, and Systems Security Analysis.
* Understanding of virtualization technologies (VMware, Hyper-V).
* Applies extensive knowledge of a variety of the IA field's concepts, practices, and procedures to ensure the secure integration and operation of all enclave systems.
* In-depth knowledge of system security, network management, and data recovery.
* Excellent problem-solving skills and attention to detail
* Support the installation of new or modified hardware, operating systems, and software applications ensuring integration with IA security requirements for the enclave.
* Demonstrated knowledge and experience using and installing networking equipment such as switches, routers, and firewalls.
* Demonstrated knowledge and experience with Security Technical Implementation Guides (STIGs).
* Demonstrated knowledge and experience with system patching and IA vulnerability alerts (IAVA), IA vulnerability bulletins (IAVB), and technical advisories (TA)
* Be…
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