System Administrator

Isys Technologies•San Antonio, TX

19h•Onsite

About The Position

I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country. We provide long-term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20 states. Our programs support multiple Federal agencies, the Department of Defense and often focused on the space initiatives of our government customers. I2X Technologies is seeking a System Administrator to support ongoing activities for a customer in San Antonio, Texas. This position will be on-site and will require an active Secret clearance.

Requirements

Experience troubleshooting issues with software applications, networking, Windows OS or Linux OS.
Experience performing system administration tasks - installing, maintaining, monitoring, recovering, rebuilding, upgrading, patching.
Experience researching technical solutions beyond internal SOPs.
Willingness to work with multiple technologies and be open to learning new technologies.
Motivated self-starter with strong work ethic and ability to work with minimal supervision in the fulfillment of daily operations and sustainment activities.
Ability to demonstrate good judgement, professionalism, and communicate clearly (verbal and written).
Strong problem solving, critical thinking, and analytical skills.
Bachelor's degree and 2 years of related experience or Master’s degree with less than 2 years of related experience. Additional experience, education and training may be considered in lieu of degree.
Active DoD SECRET clearance.
US Citizenship is required.
Active Secret clearance is required.

Nice To Haves

Experience configuring and maintaining network devices - switches, routers, firewalls, VPNs.
Experience with scripting or automation tools.
Experience with VMWare - ESX/ESXi, vCenter, vSphere.
Experience with AD, SCCM, SQL, MySQL, SELinux, DNS.
Knowledge of networking concepts such as OSI Model, LAN/WAN, IPv4/IPv6, subnetting and VLANs.
Experience maintaining systems and services in an air-gapped environment.
Knowledge of security policies such as DISA STIGS and general vulnerabilities management.
Certifications with major system vendors such as Microsoft, Red Hat, VMware, Cisco, Juniper, or Aruba.

Responsibilities

Monitor and maintain an enterprise services environment consisting of Windows servers, Red Hat Enterprise Linux servers, and network appliances.
Assist mission partners with mobile device VPN connectivity debugging, user account and device management, and troubleshooting system/service access issues.
Perform configuration updates and maintenance activities to patch, secure, and maintain systems.
Respond to, and help analyze, issues that degrade system or network performance to minimize downtime.
Address moderately complex technical issues using internal SOPs and collaboration with team members.
Help create and update documentation for common issues and processes to contribute to the team’s knowledge base.
Provide input on ways to optimize processes and improve the efficiency of the environment.
Support occasional after hours maintenance and be available for 2-hour onsite call back support for critical issues.