TS/SCI Systems Administrator - Linux/Windows & Networking

Cti Md; Columbia (MD); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Life insurance

Disability insurance

Training reimbursement

401(k) with company match

Technology reimbursement

Job summary

Constellation Technologies is seeking a highly skilled IT Systems Administrator to support installation, troubleshooting, and maintenance of enterprise IT systems. The role involves managing infrastructure, monitoring operations, and providing Tier I/II support across server, storage, network, and mobile devices.

Experience with Cisco routers/switches is essential and TS/SCI clearance with polygraph is required.

Qualifications

• US Citizenship and active TS/SCI clearance with polygraph is required.
• Bachelor’s degree in a technical discipline from an accredited college or university is required.
• Five (05) years of additional Systems Administration experience may be substituted for a bachelor’s degree.
• Provides support for implementation, troubleshooting and maintenance of IT systems.
• Manages IT system infrastructure and related processes.
• Supports day-to-day operations, monitoring and problem resolution for client/server/storage/network devices and mobile devices.
• Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution.
• Supports escalation and communication of status to agency management and internal customers.
• Dispatch system and hardware problem resolution involvement.
• Configures UNIX and Windows OS and installs/loads OS software; troubleshoots and enhances reliability and performance.
• Supports installation and maintenance of Cisco routers and switches for enterprise systems.

Responsibilities

• Provides support for installation, configuration, troubleshooting and maintenance of IT systems.
• Manages IT system infrastructure and related processes.
• Handles day-to-day operations, monitoring and problem resolution for client/server/storage/network devices and mobile devices.
• Provides Tier I help desk and Tier II escalation support and communicates status to management and customers.
• Supports installation and maintenance of Cisco routers and switches for enterprise systems.

Skills

Linux

Windows

UNIX

RHEL

Kali

Solaris

Ubuntu

CentOS

Debian

Fedora

Mandriva

Education

Bachelor’s degree in a technical discipline

Tools

Networking (Cisco)

UNIX/Linux Administration

Windows Server

Job description

Constellation Technologies is seeking a highly skilled IT Systems Administrator to support installation, troubleshooting, and maintenance of enterprise IT systems. The role involves managing infrastructure, monitoring operations, and providing Tier I/II support across server, storage, network, and mobile devices.

Experience with Cisco routers/switches is essential and TS/SCI clearance with polygraph is required.