System Admin\/DevOps

Linux, System, UNIX, Systems, Windows, Security, Computer, Network, Engineer, HTTP, Web, Software
Full Time
Travel not required

Job Description

RedHat Linux System Administrator - Manage, build and troubleshoot servers using UNIX/LINUX Operating Systems as well as Windows OS. Maintain and build REDHAT OPEN SHIFT and or OPENSTACK and other Linux servers. Perform administrative operations and maintenance functions of server hardware and software using the Microsoft Windows OS

Specific job duties include:
  • RedHat Enterprise Linux 7 system administration.
  • Troubleshooting and performing root cause analysis. This includes troubleshooting any and all issues with system configurations, backups, files systems, and user access.
  • Administering virtualized server environments with VMware vSphere/ESXi
  • Hardening servers and applications to DISA standards and Assured Compliance Assessment Solution (ACAS) scans and documenting variances from the guidelines when needed.
  • Hardening infrastructure resources in compliance with Defense Information Systems Agency (DISA) Security technical Implementation Guidelines (STIGs).
  • Monitoring infrastructure availability and performance.
  • Automating system patch availability, configuration management, and compliance auditing using Red Hat Satellite server, Ansible, Puppet, and/or other automated CM products.
  • Creating documentation on current processes and newly engineered solutions.


Required Education:
  • Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

Required Clearance:
  • Must possess current TS/SCI security clearance.

Desired Certifications:
  • One of the following certifications:
    • Security+ CE
    • GIAC Security Essentials Certification (GSEC)
    • Security Certified Network Professional (SCNP)
    • System Security Certified Practitioner (SSCP)

Additional Qualities desired include:
  • One of the following certifications:
    • Red Hat Certified Datacenter Specialist (RHCDS)
    • Red Hat Certified Engineer (RHCE)
    • Red Hat Certified Data Center Specialist. (RHCDS) Experience administering virtualized server environments including Kernel-based Virtual Machine (KVM) and VMware vSphere/ESXi
  • Knowledge of ITIL processes and ITIL Certification
  • Experience with the IAVM process
  • Experience writing and managing scripts and utilities to automate day to day systems administration and configuration management tasks.
  • Functional working knowledge in these areas: MTP, HTTP, LDAP, Kerberos, NFS, DNS, DHCP, HTTP proxy, and SMB.
  • Ability to do bash scripting
  • Ability to use Ansible and Git.
  • Basic networking knowledge and hands on, including DNS and Web Service configuration
  • Understanding of Agile Software development processes.
Dice Id : RTL98238
Position Id : 1371968
Originally Posted : 3 months ago
Have a Job? Post it

Similar Positions

Unix Administrator - TS Clearance
  • CGI Group, Inc.
  • Washington, DC
Windows System Administrator
  • Radyant Inc.
  • Alexandria, VA
Systems Administrator
  • Apex Systems
  • Reston, VA
System Administrator
  • Deloitte
  • Arlington, VA
Systems Administrator Lead
  • Connexions Data Inc
  • Herndon, VA
Senior UNIX Engineer Hosting Services
  • VariQ Corporation
  • Washington Dc, DC
System Administrator
  • Robert Half
  • Washington, DC
Linux System Administrator - SECRET CLEARANCE REQUIRED
  • Ho`Olaulima Government Solutions
  • Vienna, VA
Senior Systems Administrator
  • Credence Management Solutions
  • Tysons Corner, VA
System Administrator
  • Zachary Piper Solutions, LLC
  • Beltsville, MD
Linux/Cloud Administrator
  • The Hulse Group
  • Greenbelt, MD
Principal System Administrator
  • Eliassen Group
  • Glenarden, MD