ManTech is seeking a motivated, mission-oriented DevOps Engineer, in the Chantilly, VA area managing our Atlassian tool suite (Jira and Confluence) and performing infrastructure management, automation, and troubleshooting across our IT environment.As the DevOps engineer responsible for the Atlassian suite, you will manage Confluence toensure each person on a project team has access to all materials needed. You will assist with architecting, designing, and building Atlassian JIRA/Confluence custom plugins customer requirements & projects. Managing the Atlassian tool chain includes workflows, custom fields, schemes, add-ons, pages, content, spaces, permissions, and integrations will benefit customer research and products.The primary goal is to automate repetitive tasks, reduce manual intervention, and improve the overall user experience, quality, and reliabilityof software.Responsibilities include, but not limited to:Plan, schedule, implement, & communicate JIRA & plug-in upgrades in accordance with requirements, & established policies & proceduresArchitect, administer, and troubleshoot JIRA deployments & projects; focus on providing platform for Housing units to administer, track & report on department-wide projects & issuesManage Jira to include onboarding new projects onto the platform, as well as configuring the layout, design, workflow, and reporting dashboardsAnalyze current JIRA configurations & migrate to new instances; code, test, & debug new software/applications or make new enhancements to existing software/ applications & provide solutions using JIRAAbility to create complex JIRA workflows, screen, permission, & notification schemes, & to provide/configure JIRA for manual processesWork independently with stakeholders & clients to design & deliver JIRA workflows to meet the stated & unstated business requirementsGather requirements for business processes, & determine ways to optimize/improve JIRA/Confluence/Bitbucket; build & configureUnderstanding of JIRA APIs & webhooksImplement custom XML based JIRA gadgetsGenerate documentation on workflows & processes implemented in JIRA to support runbooksWorking knowledge with ITIL Operations Management & Service ManagementDevelop monitoring and observability capabilities to ensure workloads function as expectedProvide the right resources to users andmanage upgrades and improvements to the softwareInfrastructure management and automation through code, as well as general troubleshooting and issue resolutionDevelop automated processes to [re-]provision infrastructure using Infrastructure as Code (IaC) concepts and methodsIaC support of a predominantly Windows environment including supporting Active Directory, Domain Controllers, FTP, DNS, GPO's, PKI, and DHCPMinimum Qualifications:Bachelor’s Degree and 5 or more years’ experience, or high school diploma/GED and 7 or more years’ relevant experienceBe familiar with administering DevOps applications like Jira, Confluence, or BitbucketBe familiar with Database administration, JVM tuningSecurity+ certification (active)Occasional travel, 25% CONUSPreferred Qualifications:Experience with DevOps tools such as Git, Ansible, Terraform, Chef, PuppetExperience in both a Windows and Linux OS environmentExperience with version control tools such as Git, Github, Gitlab, or BitBucketSecurity Clearance Requirements: Must possess an active TS/SCI with PolygraphPhysical Requirements:Must be able to be in a stationary position more than 50% of the timeMust be able to communicate, converse, & exchange information with peers & senior personnelConstantly operates a computer & other office productivity machinery, such as a computerConstantly positions self to maintain computers in the lab, including under the desks & in the server closetFrequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across & around a business campus or large facility#LI-CW1