System Administration Team Lead Senior Manager

The Work

Candidates will conduct regular system health checks, apply system updates and patches to mitigate vulnerabilities, and serve as a primary point of contact for troubleshooting hardware and software issues.

Maintain system documentation, monitor system logs for performance and security anomalies, and participate in on-call rotations to ensure 24/7 platform availability.

What You Need

• Advanced Degree: Master’s degree or Ph.D. in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering.
• Equivalent Training: Completion of one of the following accepted training programs:
• M0923W1
• A-102-5888
• A-102-5599 (SNOOP)
• C-150-1401
• W-150-4575
• S-250-1095
• A-531-0022
• A-531-0009
• A-531-0045
• A-113-0381
• A-113-0381
• A-113-0342
• A-121-0594 (P/L)
• A-104-0084
• A-150-4219 (P/L)
• A-150-9020 (P/L)
• C-531-0038
• Professional Certification: Holding one of these certifications: SecurityX / CASP+, CCNP Security, CCSP, FITSP-O, GFACT.
• 10+ years of system administration, infrastructure operations, or enterprise IT support experience.
• Expert knowledge of enterprise system administration, automation, server operations, endpoint management, and infrastructure support.
• Experience with one or more of the following:
• Leading system administration teams supporting complex enterprise or mission-critical environments.
• Administering Windows, Linux, virtualized, cloud-hosted, or hybrid infrastructure environments.
• Supporting server build, configuration, patching, hardening, monitoring, backup, recovery, and lifecycle management.
• Supporting identity, access, endpoint, storage, network, monitoring, and operational tools.
• Working with cybersecurity, network, cloud, application, service desk, and operations teams
• Supporting federal, regulated, or security-sensitive environments is required
• Ability to serve as the senior system administration lead and escalation point for complex infrastructure and operational issues.

Bonus Points If

• Must meet applicable DoD requirements.
• Experience with Windows Server, Linux/Unix, Active Directory, Group Policy, DNS, DHCP, file services, print services, and enterprise infrastructure services.
• Experience with virtualization and cloud-hosted infrastructure such as VMware, Hyper-V, AWS, Azure, Google Cloud, or Oracle Cloud Infrastructure.
• Experience with automation and scripting tools such as PowerShell, Bash, Python, Ansible, SCCM/MECM, Intune, or similar tools.
• Experience supporting patch management, vulnerability remediation, endpoint compliance, STIG compliance, and secure configuration baselines.
• Experience with monitoring, logging, and operational tools such as ServiceNow, Splunk, SolarWinds, SCOM, Tanium, or similar platforms.
• Experience supporting backup, recovery, disaster recovery, high availability, and operational resiliency.
• Experience supporting ATO, audit readiness, POA&M remediation, security control evidence, and federal compliance requirements.
• Experience developing SOPs, runbooks, operational reports, dashboards, technical documentation, and executive-level status updates.
• Strong troubleshooting, analytical, communication, and stakeholder coordination skills.
• Ability to mentor system administrators and provide technical direction to delivery teams.

Security Clearance

Active Secret, Top Secret, TS/SCI, or TS/SCI with Polygraph clearance required, depending on position

Pay Range

$135,200 - $278,500 USD

For more information on benefits, visit our website.

To apply for this job, please follow the provided link.