Tier 2 IT System Administrator (Active Clearance)

Akima, LLC

18d • $85,000 - $95,000 • Onsite

About The Position

AMO, an Akima company, is looking to add for a Tier 2 IT System Admin with a Top-Secret clearance to the team in Summerville, SC. This full-time position will support the Naval Information Warfare Center (NIWC) Atlantic Research, Development, Test & Evaluation (RDT&E) network as a Tier 2 IT System Administrator providing advanced desktop and systems support for network-connected and standalone laboratory environments.
This role supports Windows domain administration, virtual machine deployments, endpoint infrastructure, STIG implementation, and continuous monitoring activities within secure DoD lab environments. The Tier 2 IT System Administrator serves as an escalation point beyond Tier 1 and works closely with engineers and cybersecurity personnel to ensure operational reliability and compliance.

Requirements

• Active Top Secret Clearance.
• Master’s level degree in any engineering discipline.
• 7 years of experience performing Systems Administration taskings.
• Experience supporting Windows domain environments.
• Experience with virtual machine deployments.
• Experience with patching and configuration management.
• Familiarity with STIG implementation and DoD cybersecurity practices.
• Strong troubleshooting and analytical skills.
• Ability to work independently and as part of a team.

Nice To Haves

• Windows 11 (Udemy or equivalent training).
• Red Hat Linux System Administration (Udemy or equivalent training).
• Mac OS Jamf (Udemy or equivalent training).
• DCWF Windows System Administrator (40 hours) – Cyber Exchange/JKO.

Responsibilities

• Responsible for the overall systems infrastructure including engineering, implementation and integration, and technical services and support.
• Designs, implements, installs, maintains, and administers infrastructures including hardware, software, and various configurations.
• Monitors overall performance to proactively identify potential issues and tune appropriately.
• Performs root cause analysis on failed components and implements corrective measures.
• Works with others to establish and improve processes and procedures
• Assist in management of a Windows domain environment.
• Support desktop operations and troubleshooting in RDT&E lab environments.
• Perform virtual machine builds and deployments in support of system integration.
• Install, configure, and maintain external workstation hardware and authorized software.
• Perform server/workstation installations and technology refreshes.
• Diagnose and resolve hardware and software issues.
• Perform system upgrades as required.
• Maintain IT infrastructure end-point devices including:
• Workstations and laptops.
• Printers.
• Desk and mobile phones.
• Audio/visual equipment.
• Maintain end-point data backups and ensure data integrity.
• Participate in the patch management process.
• Support configuration management activities.
• Support tracking and implementation of Security Technical Implementation Guidelines (STIGs).
• Assist in RMF artifact development and continuous monitoring activities.
• Ensure systems align with DoD cybersecurity standards.
• Work with a team supporting network-connected and standalone RDT&E laboratories.
• Create and maintain technical documentation.
• Lead and assist with projects as needed.
• Utilize tools including:
• MS Teams.
• ServiceNow.
• Active Directory.
• Microsoft Endpoint Configuration Manager (MECM).

Benefits

• The company offers a comprehensive benefits program, including medical, dental, vision, life insurance, 401(k) and a range of other voluntary benefits.
• Paid Time Off (PTO) is offered to regular full-time and part-time employees.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level