Linux/Unix Systems Administrator
Linux/Unix Systems Administrator
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$ 80000 - 128000
1 Vacancy
Job Description
Responsibilities
The Defense group supports the Department of Defense (DoD) mission to keep our homeland and its citizens safe. We provide solutions to improve the Nations defense by providing software systems engineering IT training and logistics and fleet management solutions.
Peraton is seeking a Linux/Unix Systems Administrator to support the Peraton Team on the Application Arsenal (AA) program.
Peraton provides engineering services including architecture software development cybersecurity engineering test & integration planning integration fielding quality assurance documentation and sustainment support of various Naval Information Warfare Center Pacific (NIWC PAC) software applications and initiatives including the Program Executive Office for Command Control Communications Computers and Intelligence (PEOC4I) Storefront (STFNT)/AA. This effort includes systems engineering software development and sustainment of these systems to allow their users to access manipulate and display relevant data for the users mission. Peraton currently provides support in the areas of system administration cybersecurity operations and maintenance and the analysis assessment and transition of emerging technologies to support DoD other government agency applications.
What youll do:
The Systems Administrator will be responsible for the following but not limited to:
- System Administration & Security Compliance
- Maintain system patches and operating system updates in accordance with Security Technical Implementation Guide (STIG) compliance.
- Scan systems using ACAS and collaborate with the team to remediate vulnerabilities.
- Enterprise IT & Cloud Management
- Administer monitor troubleshoot and maintain Linux and Windows-based workstations enterprise IT servers and virtualized environments (VMware VirtualBox Hyper-V).
- Oversee the configuration performance and reliability of cloud-hosted EC2 implementing improvements to AWS and cloud infrastructures.
- Containerization & Orchestration
- Deploy and manage containerized applications using Kubernetes and other orchestration tools.
- Utilize containers (e.g. Docker) and orchestration configurations (e.g. Helm) to support microservice architectures.
- Collaboration & Problem Resolution
- Work closely with application developers operations teams and subject matter experts to support production applications and mission-critical software systems.
- Provide guidance assistance and coordination on complex issues to ensure timely resolution and seamless integration of system components.
Qualifications
What you will need:
- Education & Certification:
- BS in STEM (or equivalent) with 2 years of experience MS in STEM (or equivalent) with 0 years of experience or 6 years of experience with no degree
- CompTIA Security certified or ability to obtain within 30 days.
- Citizenship & Clearance:
- Candidate must be a US Citizen.
- Possess an active/current DoD Secret clearance.
- Systems Administration Experience:
- Hands-on experience with Linux operating systems (e.g. RHEL CentOS Ubuntu) and Windows Server environments (e.g.).
- Proven experience with virtualization (VMware VirtualBox Hyper-V) and cloud computing infrastructures (e.g. Amazon AWS Microsoft Azure).
- Experience in maintaining Information Assurance Compliance (STIGs ACAS ENS/HBSS) and performing server administration tasks (user/group management security permissions group policies).
- DevOps & Automation Experience:
- Demonstrated DevOps experience involving:
- Containerization (e.g. Docker Kubernetes OpenShift Rancher)
- Container orchestration tools (e.g. Kubernetes OpenShift Helm)
- Infrastructure-as-Code (e.g. Ansible Vagrant Terraform CloudFormation)
- CI/CD automation tools (e.g. GitLab Jenkins AWS Code Build Azure Pipelines)
- Proficiency in automation and scripting (e.g. Bash Python PowerShell) and working in headless RHEL environments.
- Familiarity with cybersecurity practices (e.g. HBSS) as applied to DevSecOps processes.
- Demonstrated DevOps experience involving:
- Desired Qualifications:
- Experience with DoD accreditation processes (A&A RMF ATO) and identity management administration (Active Directory AWS IAM OpenAM).
- Knowledge of cloud infrastructure management tools (e.g. AWS Systems Manager Azure Monitor).
- Familiarity with cybersecurity tools (e.g. OpenSCAP JFrog Xray Coverity).
- Proficiency with the Atlassian suite (JIRA Confluence Bitbucket) and test automation frameworks (e.g. Selenium Cypress).
- Experience configuring OIDC and OAuth applications is advantageous.
- Note: Must live in the San Diego metro area.
Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the worlds leading mission capability integrator and transformative enterprise IT provider we deliver trusted highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land sea space air and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day our employees do the cant be done by solving the most daunting challenges facing our customers. Visit to learn how were keeping people around the world safe and secure.
Target Salary Range
EEO
Required Experience:
Unclear Seniority
Employment Type
Full-Time
