Application Systems Engineer (Jira - Linux - Automation)

Posted Yesterday
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Chantilly, VA, USA
In-Office
135K-216K Annually
Senior level
Aerospace • Information Technology • Security • Cybersecurity • Defense
Do the can't be done.
The Role
Engineer and sustain Jira, Confluence, and enterprise applications in secure, cloud-based and classified environments. Responsibilities include automating deployments and configuration with Ansible, administering RHEL/Linux systems, managing PostgreSQL databases, implementing RBAC and integrations, supporting migrations, patching platforms, validating offline packages, and troubleshooting across application, operating system, and database layers.
Summary Generated by Built In
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. EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Skills Required

  • Bachelor's degree in computer science, computer engineering, or related field with 5+ years of experience; alternatively, a master's degree with 3+ years of experience, or four years of relevant experience in lieu of a degree
  • Minimum Top Secret security clearance with ability to obtain TS/SCI and maintain the clearance
  • Compliance with DoD 8140 intermediate-level requirements and appropriate IT certification such as Security+, CASP, or CISSP
  • Familiarity with the Atlassian product lifecycle, including upgrades and add-on installation and configuration
  • Experience designing, building, securing, and accrediting Jira and Confluence deployments in classified or air-gapped environments
  • Hands-on experience engineering, installing, configuring, and sustaining Jira and Confluence Data Center
  • Experience planning and executing migrations between environments, including Jira or Confluence Server to Data Center migrations
  • Hands-on experience designing, building, and operating Ansible automation for enterprise services, including production playbooks for configuration, deployment, and patching
  • Hands-on experience administering RHEL or Linux in production, including patching, break-fix, and system restoration
  • Operational database administration experience, preferably PostgreSQL, including backup, restore, and patching
  • Understanding of Linux systems, networking fundamentals, HTTPS, firewalls, SSO, and SAML
  • Familiarity with LDAP integrations between Jira or Confluence and Active Directory
  • Experience working with Windows and/or UNIX systems within a Jira environment
  • Strong interpersonal, written, and verbal communication skills
  • Experience supporting Department of Defense customers
  • Familiarity with current DoD systems and associated security policies and procedures
  • Detail-oriented, process-driven, able to multitask, and able to work with minimal supervision

Peraton Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Peraton and has not been reviewed or approved by Peraton.

  • Healthcare Strength Healthcare offerings are described as broad, including medical, dental, vision, mental health support, and specialty programs like virtual physical therapy and surgical/cancer care navigation. Medical coverage is also characterized as a standout part of the overall package in terms of perceived quality.
  • Retirement Support Retirement support includes a 401(k) with employer matching and is repeatedly positioned as a strong component of total rewards. The 401(k) benefit is frequently singled out as one of the most valued parts of the package.
  • Leave & Time Off Breadth Time-off benefits are positioned as robust, including PTO, holidays, paid sick days, and floating holidays, with some roles offering notably generous accrual. Leave breadth is reinforced by related programs such as short/long-term disability and bereavement leave.

Peraton Insights

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The Company
HQ: Reston, VA
18,000 Employees
Year Founded: 2017

What We Do

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.

Why Work With Us

We are fearlessly solving the world’s most complex challenges to keep people safe and secure. You can be a part of protecting and promoting that freedom around the world.

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