Senior Systems Administrator with Security Clearance

2HB Incorporated; Maryland; Sur place; USD 110 000 - 160 000; Plein temps

Résumé du poste

2HB Incorporated, based in Maryland, is seeking a Senior Systems Administrator to support a government customer in Annapolis Junction. This full-time role requires an active TS/SCI clearance with a current FS polygraph.

You will manage Windows and Linux servers, VMware environments, storage, and security hardening while enforcing RMF controls. Responsibilities include testing, SOP development, and data recovery planning, plus ongoing system monitoring and troubleshooting.

Qualifications

• Active TS/SCI security clearance with current FS polygraph (MPO).
• Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR a High school diploma and 20 years’ experience as a System Administrator.
• Experience with Windows Server Administration, Active Directory, and Group Policy.
• Familiarity with Linux Server Administration.
• VMware/ESXi and VMware vCenter.
• Networking, Switching, and Router Management; VM networking; Storage (NetApp).
• Hardware and OS troubleshooting; System hardening; Security scans (Nessus, ACAS).
• Understanding RMF and security design in project contexts.
• Active DoD IAT Level II certification (examples listed).

Responsabilités

• Conduct functional and connectivity testing to ensure operability.
• Develop and document systems administration standard operating procedures.
• Maintain baseline system security according to policies.
• Manage accounts, network rights, and access to systems and equipment.
• Plan, execute, and verify data redundancy and recovery procedures.
• Install, update, and troubleshoot systems and servers.
• Comply with system administration procedures and local network policies.
• Monitor and maintain system configurations; manage resources and capacity.
• Troubleshoot hardware/software interfaces and interoperability problems.

Connaissances

Oral and written communication

Attention to detail

Problem solving

Customer service

Formation

Bachelor’s degree in a technical discipline

High school diploma

Outils

Windows Server Administration

Active Directory

Group Policy

Linux Server Administration

VMware/ESXi

VMware vCenter

Networking Switching and Router Management

VMWare Virtual Networking

Storage Management (NetApp)

Hardware and OS troubleshooting

System hardening

Security Compliance Scanning (Nessus, ACAS)

RMF

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

Description du poste

• Annapolis Junction, MD 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 Anna

Senior Systems Administrator

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.