Lead, Systems Administrator

Lead, System Administration

Essential Functions:

Configure, monitor, maintain, troubleshoot Redhat/Centos Linux systems

Experience deploying infrastructure through automation

Familiarity with implementing and maintaining security controls in compliance with DoD security frameworks

Familiarity with Continuous Integration/Continuous Deployment (CI/CD), agile system development, and DevSecOps tools and processes

Experience in Linux automation using Kickstart, Podman and Ansible

Experience in creating and using containers in a LINUX and Windows Environment

Experience customizing/optimizing/trouble shooting enterprise level applications

Security administration experience in support of RMF requirements

Demonstrated knowledge RMF and cybersecurity requirements

Ability to integrate RMF principles into ground-up builds

Experience with continuous integration, build management, and/or automated test frameworks

Experience with testing applications such as Jenkins, Jira, and Bitbucket

Experience in using and creating LDAP for Windows and LINUX IDM

Work must be accomplished onsite

Qualifications:

Education:

Bachelors Degree and minimum 9 years of relevant experience or,

Masters Degree and minimum 7 years of relevant experience

DOD 8570 IAT Level 2 Certification

Top Secret Clearance with SCI and CI Poly

Preferred Additional Skills:

DoD 8570.01-M IAT Level 3 certification (e.g. CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, or GCIH).

Current Linux Certifications such as:

RedHat Certification (RHCSA or RHCE)

CompTIA Linux+

LPIC (any level)

SANS GCUX

Experience in the use of IT tools for managing and troubleshooting complex computer networks

Previous experience supporting DoD & IC Government customers

Experience with continuous integration, build management, and/or automated test frameworks

Hardware/software requirement verification/system validation experience

Demonstrated ability to work and grow in a dynamic, fast paced, team-oriented environment

Experience with Virtualization (KVM), Backup Technologies such as NAS, SAN, iSCSI, SAS

Experience supporting DoD/government customers

Experience integrating and administering cross-domain systems

Experience with microservices, containers (i.e., docker)