Sr. Systems Administrator

This position requires a TS/SCI with Full Scope Polygraph in active status for consideration (MD Customer)

Zachary Piper Solutions is seeking a Sr. Systems Administrator to join a long term program that supports a complex, multi site infrastructure across the US. This infrastructure is anchored by RedHat Linux based high performance computing clusters. This environment will be integrating a host of tools in Windows and Linux environments. This is a highly classified program that will take place fully on site in Annapolis Junction, MD.

Responsibilities of the Sr. Systems Administrator include:

• Implement secure system designs using best practices in software and systems engineering.
• Provide end-to-end IT support in secure lab environments, from desktops to servers.
• Manage system access, patching, and release planning for hardware/software.
• Support classified networks and ensure compliance with security standards.
• Administer and maintain Linux and Windows systems, including virtualized environments.
• Troubleshoot and resolve complex system issues; automate tasks using scripting (e.g., PowerShell).
• Integrate and maintain applications and infrastructure in accordance with RMF/JSIG standards.

Qualifications for the Sr. Systems Administrator include:

• Active TS/SCI with Full Scope Polygraph (MD Customer)
• 9+ years of experience in lab/test environments and classified networks.
• Strong background in Linux and Windows OS installation, configuration, and troubleshooting.
• Hands-on experience with IT hardware, networking equipment, and HPC systems.
• Security+ certification (or ability to obtain within 6 months).

Compensation for the Sr. Systems Administrator include:

• Salary Range: $130,000 - $185,000 **depending on experience** Multiple LCAT's available

• Full Benefits: Cigna Medical, Dental, Vision, 401K, PTO, Sick Leave if Required by Law

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Keywords: Network Administration, Cybersecurity, IT Infrastructure, Server Management, Active Directory, Virtualization, Troubleshooting, Patch Management, Compliance, Communication Systems, Disaster Recovery, Technical Support, System Monitoring, ITIL Framework, Cisco Networking Equipment, Microsoft Server Technologies, VMware or Hyper-V, PowerShell Scripting, Security Information and Event Management (SIEM) tools, Patch Management Tools (e.g., WSUS), Active Directory Management Tools, Firewall and Intrusion Detection/Prevention Systems, Backup and Recovery Software, IT Service Management (ITSM) Tools, MS SQL, Red Hat Satellite, Nagios, McAfee ePO, Tanium, IPSEC, ForeScout, CyberArk, Layer7 PAM, SailPoint, Ansible, Puppet, Chef, Splunk, AMQP (RabbitMQ), Nessus suit, Swimlane, Qualys, SCCM, BigFix, MDM solutions, JIRA, Active Directory Domain Services (ADDS), Active Directory Certificate Services (ADCS), Active Directory Federated Services (ADFS), Windows AD-integrated PKI, Single Sign On (SSO) implementation, linux, embedded linux, installation, hardware, switches, routers, network, equipment, full scope, full scope polygraph, FSP