Senior Systems Administrator

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.

2HB Incorporated is seeking a Senior Systems Administrator in order to support its government customer in Annapolis Junction, MD.

Core Tasks:

• Conduct functional and connectivity testing to ensure continuing operability.

• Develop and document systems administration standard operating procedures.

• Maintain baseline system security according to organizational policies.

• Manage accounts, network rights, and access to systems and equipment.

• Plan, execute, and verify data redundancy and system recovery procedures.

• Install, update, and troubleshoot systems and servers.

• Comply with organization systems administration standard operating procedures.

• Implement and enforce local network usage policies and procedures.

• Manage system and server resources including performance, capacity, availability, serviceability, and recoverability.

• Monitor and maintain system and server configurations.

• Perform repairs on faulty system and server hardware.

• Troubleshoot hardware/software interface and interoperability problems.

Required:

• Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR High school diploma and 20 years’ experience as a System Administrator

• Experience with Windows Sever Administration, Active Directory, and Group Policy

• Familiarity with Linux Server Administration

• VMware/ESXi

• VMware vCenter

• Networking Switching and Router Management

• VMWare Virtual Networking

• Storage Management (NetApp)

• Hardware and Operating System troubleshooting

• System hardening

• Security Compliance Scanning (Nessus, ACAS)

• Understanding of project design within the scope of security (RMF) requirements

• Active TS/SCI security clearance with current FS polygraph (MPO)

• Active DoD IAT Level II certification (e.g. CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)

• Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.

Preferred:

• Linux administration

• Jira administration

• ISSE experience for managing and maintaining the current system

• Cloud and container experience

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.