Linux System Administrator

PGS Worldwide is actively seeking a skilled Linux System Administrator to support ongoing projects for an Aerospace leader in Washington, DC. This is an initial 6-month contract-to-hire opportunity and I will respond immediately to all qualified candidates.

Job Description:

Be part of a diverse and enthusiastic team who supports the U.S Navy’s Strategic System Program (SSP). We are searching for an on-site Linux System Administrator to support the Information Technology Operations Team. As a Linux System Administrator you will work with a team to install, configure, maintain, and deploy Linux Servers.

You will:

• Install, configure, harden, patch, tune, upgrade and archive Linux Servers.
• Harden Linux Servers in accordance with System Security Policies and DISA STIGs.
• Troubleshoot issues to restore operations.
• Assist with COTS installations, tuning, and troubleshooting.
• Perform vulnerability scans and remediate findings.
• Create technical documentation to include technical instructions and technical designs.

Requirements:

• Bachelor's Degree in Computer Science, Information Systems or related field and at least 6 years of position related work experience; OR equivalent position related work experience.
• An active DoD Secret Security Clearance.
• Ability to obtain and maintain a DoD Top Secret Clearance.
• An IAT II certification as specified in the DoD 8570.
• Ability to obtain and maintain Common Access Card (CAC), badge access to the customer’s facility, and a SSP network account in good standing.
• The ability to understand and remediate vulnerabilities identified by CTOs, IVAMs, DISA STIGS, ACAS, and evaluate STIG.
• Proficient with Linux Native Security tools.
• Capable of installing, configuring, and operating AIDE across multiple machines.
• Capable of managing SELINUX and SELINUX policies across a wide software baseline.
• Understanding of Linux native firewall and system services.
• Java/Tomcat/TomcatEE/Glassfish installation and application support (troubleshooting, upgrades) .
• Docker container deployment and container management (build, test, and update)..
• NFS/CIFS deployment, configuration and troubleshooting.
• Must be capable of working in a small team using Agile methodology.
• Must be capable of working with engineering staff to diagnoses correct issues.
• In-depth knowledge of TCP/IP and supporting protocols.
• Self-motivation and ability to work independently.
• Basic knowledge of Virtualization (VMWARE Preferred) and relational databases (Oracle and/or MySQL).
• Experience hardening systems in accordance with DISA’s Security Technical Implementation Guides (STIGs)
• Experience with Linux scripting languages to automate tasks using Ansible or similar tools
• Experience planning and deploying complex toolsets on top of the Linux platform
• Experience with Gitlab, Git, and Gitlab workers, and configuring Gitlab pipelines.
• Experience installing, configuring, and troubleshooting Docker and Docker containers.
• Ability to interact with and effectively present information to peers, management and customers.
• Ability to establish and maintain effective working relationships with partners and government officials.
• Required to work full-time on-site at the Washington Navy Yard.

Desired:

• Bachelor's Degree in Computer Science, Information Systems or related field and at least 6 years of position related work experience.
• Experience working in a hybrid military-civilian military environment.

Job ID: 6409

Military veterans and transitioning military members are encouraged to apply to all PGS Worldwide positions. All of our jobs are military-friendly, and we work with leaders in Aerospace who rely on your military expertise to support mission-critical programs nationwide. As a Veteran Foundedcompany, we know that the military has given you the skills and training you need to succeed in positions like this, and we want to support your success in the civilian sector however we can. We thank you for your service, and humbly offer our own in return by helping you take your career to the next level.