Application Systems Engineer (Jira - Linux - Automation)

Peraton; United States; On-site; USD 135,000 - 216,000; Full time

Benefits offered by this job

25 days PTO

Bonus plan

Enhanced benefits

Job summary

Peraton is seeking a mid-level Enterprise Applications Engineer in Chantilly, VA to support a DoD customer. The role focuses on designing, automating, and sustaining Jira/Confluence environments on a complex cloud-based infrastructure, including RBAC, offline packages, and database administration.

You will collaborate across O&M and development teams, building Ansible playbooks for configuration, deployment, and patching, while ensuring security and compliance in air-gapped or classified

Qualifications

• Bachelor's or higher in CS/CE or related field with 5+ years of experience; or Master’s with 3+ years.

Responsibilities

• Collaborate with partners to define requirements and design automated solutions for enterprise service portfolio.
• Build and operate automated environments for Jira/Confluence, creating Ansible playbooks for configuration, deployment, and patching.
• Design, configure, and customize collaboration spaces, workflows, and service components to support automation and team processes.
• Automate routine administration to reduce manual effort and prevent drift across services.
• Support Jira/Confluence configurations, testing in sandbox, and ensure updates are compliant and consistent.
• Develop and maintain workflows across Jira and other services to enforce automated task execution.
• Manage RBAC across Jira, Confluence, and other enterprise apps.
• Stage and validate offline packages, updates, and repositories for deployment across the environment.
• Implement permission models, notification schemes, screens, and other config changes focusing on consistency.
• Evaluate and deploy add-ons and extensions across enterprise services.
• Administer and sustain RHEL: patch, break-fix, restore, and input security measures.
• Operate the PostgreSQL database: backups, patches, health monitoring, and restores.
• Troubleshoot full stack from application to OS/database.

Skills

Jira & Confluence administration

Ansible automation

PostgreSQL

RHEL

Linux knowledge

Security clearance TS/SCI

DoD compliance

Cloud infrastructure

Education

Bachelor's degree in Computer Science or related field

Master's degree in Computer Science (optional)

Tools

Jira

Confluence

Ansible

PostgreSQL

RHEL

Job description

Responsibilities

Peraton is seeking a mid-Level Enterprise Applications Engineer in Chantilly, VA to support our Department of Defense (DoD) customer as part of a highly talented, motivated, and high-performing team. In this role, you will serve as a Database Engineer supporting the design, development, automation, and sustainment of technologies hosted on a complex, cloud-based infrastructure environment. You will partner across all support tiers, O&M, and development teams to enhance enterprise capability, including Jira and Confluence. Your contributions will directly support the mission success of our government customer and a wide range of tenant stakeholders. Join us and help drive the next generation of innovation as we advance critical capabilities across the space domain mission area.

Responsibilities

• Collaborate with internal and external partners to define requirements, design automated solutions, and validate customizations across the enterprise service portfolio
• Build and operate automated environments for Jira, Confluence, and other enterprise services developing Ansible playbooks to standardize configuration, deployment, and patching within the cloud environment to meet evolving business and mission requirements
  • Design, configure, and customize collaboration spaces and service components using macros, widgets, extensions, and native platform tools to support workflow automation and team-specific processes
  • Automate routine administration into repeatable, version-controlled, and to reduce manual effort and prevent configuration drift across supported services
  • Support Configuration Management for Jira, Confluence, and other service environments by documenting changes, testing in sandbox environments, and ensuring compliant, consistent updates
  • Develop and maintain workflows and process configurations across Jira and other supported services to enforce consistent, automated task execution
  • Assign and manage secure, role-based access controls (RBAC) across Jira, Confluence, and other enterprise applications
• Stage and validate offline packages, updates, and repositories for deployment across the environment
• Implement permission models, notification schemes, screens, and other configuration changes across supported services with a focus on consistency and maintainability
• Evaluate, manage, and deploy add-ons and platform extensions across multiple enterprise services
• Administer and sustain RHEL: patch, break-fix, restore, and supply hardening inputs to the security team
• Operate the backing database (PostgreSQL preferred): run backups, apply patches, monitor health, and test restores on a defined cadence
• Troubleshoot across the full stack this role owns, from the application down through the OS and database

Qualifications

Required Skills

• A bachelor's degree in computer science, Computer Engineering, or a related field with 5+ years of experience; OR a Master's degree with 3+ years experience. Additionally Four (4) years of relevant experience will be considered in lieu of a degree
• This position requires the candidate to possess a minimum of Top-Secret clearance with the ability to obtain TS/SCI. The candidate must maintain the clearance.
• Compliance with DoD 8140 requirements at the intermediate level, including possession of appropriate IT certifications (Security+, CASP, CISSP, etc.).
• Familiarity with the Atlassian product lifecycle, including upgrades and installation/configuration of add-ons.
• Demonstrated ability to design, build, secure, and accredit Jira and Confluence deployments in classified or air-gapped environments.
• Demonstrated hands-on experience engineering, installing, configuring, and sustaining Jira and Confluence Data Center (not Cloud-only).
• Experience supporting migrations between environments (e.g., Jira/Confluence Server to Data Center), including full planning and execution.
• Demonstrated hands-on experience designing, building, and operating automation for enterprise services using Ansible or Ansible Automation Platform, including writing and maintaining playbooks for configuration, deployment, and patching in production.
• Demonstrated hands-on experience administering RHEL or Linux in production environments, including patching, break/fix, and system restore.
• Operational database administration experience (PostgreSQL preferred), including backup, restore, and patching.
• Understanding of Linux systems, networking fundamentals, HTTPS, firewalls, SSO, and SAML.
• Familiarity with LDAP integrations between Jira/Confluence and Active Directory.

Desired Skills

• Experience working with Windows and/or UNIX systems within a Jira environment.
• Excellent interpersonal skills and the ability to collaborate effectively with management, government customers, and tenant stakeholders across the DoD.
• Strong written and verbal communication skills.
• Experience supporting DoD customers.
• Familiarity with current DoD systems and associated security policies and procedures.
• Highly detail-oriented and process-driven, with the ability to multitask and work with minimal supervision.

Benefits:

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan

#Metroplex

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 world's 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 can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range

$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.