Systems Administrator II Security Clearance

Position: Systems Administrator II with Security Clearance
Job Title:

Systems Administrator II

Clearance Required:

Secret

Work Location:

Onsite, San Antonio, TX

Key Responsibilities:

* Maintain and troubleshoot enterprise level products and services, including hardware (servers) firmware, and software for both on-premise and MED
365 Cloud/Tenant environments.
* Triage, troubleshoot, and resolve issues involving server patches and configurations, software issues, and scheduled maintenance events. Utilize Information Assurance tools to validate proper installation and function of deployed security patches and solutions.
* Modify, create, and configure Active Directory (AD) User Accounts; recover and restore AD objects. Support mobile computing and end user devices to include resetting and configuring devices. Identify and troubleshoot EM issues related to patches and servers. Troubleshoot and resolve DAR issues. Additionally, manage cloud/tenant environments with a focus on ensuring secure access and resource allocation, and perform Azure account management tasks, including creating and configuring Azure AD users, managing access permissions, and monitoring cloud resource usage and performance.

* Provide Site Administrator support and Enterprise monitoring for Group Policy Objects (GPO), initial troubleshooting of GPOs, adding Security Groups to group policies.
* Perform system administration tasks on Enterprise server, extend scheduled lockout condition, initiate data recovery operations, and unlock machines as Install, administer, and perform password management for Enterprise software.
* Remotely access government equipment. If unable to resolve an issue, escalate to Enterprise Operations (Tier
3). Provide the de-escalation path back to the MTF or lower tier.
* Monitor on-premise enterprise assets via SCOM, Quest Suite of Tools, and other related applications. Ensure core services are maintained at normal production levels with no unplanned service interruptions. Create and distribute Unscheduled Downtime Report (UDR), SITREPs, After Action Reports (AAR), Information Papers and EXSUM documents for critical service outages and/or unplanned interruptions. Document and update incident(s) (via Ticketing System) with information relevant to the incident and/or outage for both on-premise and MED
365 Cloud/Tenant environments.
* Perform system administrator duties within the DHA's MED
365 eDiscovery in supporting data collection, preservation, processing, review, and production for litigation, investigations, and audits.
* Perform system administrator duties within the DHA’s MED
365 eDiscovery in supporting the purging or preservation of data related to spillage, leakage, phishing, or investigations.
* All other duties as assigned.

Required Qualifications:

Education:

* BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution Experience/

Skills:

* 2+ years of relevant experience
* Active Secret (or above) Clearance Certification(s):
* CompTIA A+ or Network+
* Microsoft 365 Certified:
Fundamentals or Microsoft Certified:
Azure Fundamentals Salary and Benefit Information:
The likely salary range for this position is $70,000 - $109,969 This is not, however, a guarantee of compensation or salary. There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range.

Final date to receive applications:
July 30, 2026 Joining the Alpha Omega team entitles you to participate in all retirement benefits, plans of deferred compensation, health and insurance benefits, and other such benefits as set forth in the company’s policy and benefits manuals. See below, to name a few:
* PTO including paid parental, military, and bereavement leave
* Eleven (11) paid Federal holidays, five of which are floating holidays (as designated by the company’s holiday schedule each year)
* Health…