Senior DevOps Engineer

• Support the development life cycle of platform architectural design, deployment and debugging Develop & maintain sound version control best practices-based CM systems (GIT), including branching and merging strategies

• Serve as a technical lead for an Agile team and actively participate in all Agile ceremonies. Participate in all team ceremonies including planning, grooming, product demonstration and team retrospectives.

• Ability to automate release deployments across development, test, stag in g, Quality Assurance and production stacks using a combination of scripting languages and other automation toolkits

• Set-up up new sites and applications via configuration management such as Puppet and Ansible Maintain / upgrade/ patch tracking and documentation software (Confluence / Jira)

• Create, Assist, and Implement design and maintenance web service infrastructure and deployment Leverage programming Languages such as Python, Ruby, Perl, and Java

• Proficient with DevOps or Site Reliability Engineering methodologies.

• Proficient automating network infrastructure configuration using Software Defined Networking

• Ability to have a holistic view of service development and deployment architecture Understanding of SLA requirements and role of high availability architectures, performance optimization, and monitoring techniques

• Act in the capacity to support deployment and operations when necessary

• Set up and configure a continuous integration environment by leveraging Configuration Management, containerization, serverless technologies, and Kubernetes.

• Architect and develop best; practices for software build tools (Gradle, Maven, ANT, Shell) and continuous integration tools (Jenkins, Bamboo), and infrastructure automation (Amazon Web Services, VMWare, Puppet, Chef, ansible, etc.)

Envision is seeking a motivated, career, and customer-oriented Senior DevOps Engineer to join our team in Annapolis Junction, Maryland. This is an onsite position., * Bachelor's degree or higher is required in either Engineering (i. e. Computer, Electrical, Mechanical, Aerospace, etc.) or Computer Science with a minimum of five (5) years of related experience. Five (5) years of additional DevOps experience may be substituted for a bachelor's degree.

• Must be fluent with Git
• Strong knowledge of Linux and Linux environments (RHEL 617/8, RHCSNRHCE CentOS)
• Experience with Windows system administration, system monitoring, instrumentation, resiliency and performance.
• Experience integrating Jenkins/Bamboo Docker, and Kubernetes for automated deployment preferred
• Experience with caching technologies (Memcache, Active MQ, Redis, APC, etc.)
• Experience with MySQL (Clusters, Replication, and Tuning) and Elasticsearch (Kibana a plus). Knowledge of security practices, networking protocols, firewalls, PCI compliance etc.
• Experience managing/monitoring AWS cloud and virtualized servers for optimal performance while working in a Platform as a Service (PaaS) environment
• Familiarity with software development life cycle models, agile, and DevOps programming methodologies.

Desired Skills:

• Familiarity with software development life cycle models, agile, and DevOps programming methodologies.
• Architect and develop best practices for software build tools (Gradle, Maven, ANT, Shell) and continuous integration tools (Jenkins, Bamboo), and infrastructure automation (Amazon Web Services, VMWare, Puppet, Chef, Ansible, etc.)
• Fluent skills in object-oriented programming and experience in at least one programming language such as Ruby, C, C++, GO, Python, or Java.

Security Clearance Requirement:

• Current/Active TS/SCI with Full Scope Polygraph.

• 3-4 Weeks PTO + 10 Federal Holidays + 10 Personal Days
• 100% Employer-Paid Medical Coverage
• $1,200 Phone & Internet Stipend
• 401(k) + ~10% (Vested Day One)

Envision Innovative Solutions Company, delivers mission-focused technology solutions to the Intelligence Community. Since 2008, we have supported critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our engineers work in a collaborative, zero-bureaucracy environment where expertise is valued, ideas are heard, and contributions directly drive mission success. Your adventure begins now-unleash your potential at Riverstone, we combine the agility of a small company with the impact of a big mission.