Systems Administrator - Phoenix, United States - Apriva

Description

We have a Fulltime Direct hire Systems Administrators .

Good Benefits and PTO.Must Have DoD Security ClearanceWere seeking a candidate experienced with Windows server or Linux server operations, sustainment, and management activities to help ensure secure, reliable, and uninterrupted availability of the DoD's secure mobile device capability service.

Youll work as part of a Network Operations team responsible for managing an infrastructure comprised of a variety of servers, network appliances, and applications supporting voice and data services.

Primary 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 teams 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.


Basic Qualifications:
Bachelor's degree and 2 years of related experience or Masters 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.
DoD-8570 IAT Level 2 certification (Security+ CE) within 6 months of hire date.

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.
Desired QualificationsExperience 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.
Apriva is an equal opportunity employer#J-18808-Ljbffr