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DevOps Engineer –FS Poly- GIT​/Linux- Security Clearance

Job in Columbia, Howard County, Maryland, 21046, USA
Listing for: Halogen Engineering Group, Inc
Full Time position
Listed on 2026-02-10
Job specializations:
  • IT/Tech
    Cloud Computing, Systems Engineer, IT Project Manager, IT Consultant
Job Description & How to Apply Below
Position: DevOps Engineer –FS Poly- GIT/Linux- 10+ yrs exp with Security Clearance
Job Description Dev Ops Engineer – GIT/ Linux - 10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a Dev Ops Engineer to join our team who can:
Support the development life cycle of platform architectural design, deployment and debugging Building a release pipeline to enable fast, but safe delivery of critical business software to Production
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 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 deployments
Analyze service stack and make recommendations for further improvements
Identify processes and capabilities that can be streamlined and automated
Communicate effectively to help bridge stakeholder and development requirements
Assist with support and operations where necessary
Maintain confidentiality with regard to information being processed, stored, or accessed
Leverage programming Languages such as Python, Ruby, Perl, and Java
Proficient with Dev Ops 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.)
Experience working cross functionally across multiple teams

Location:

Columbia, MD

Travel Required:

No

Shift: Day Remote Type:
Onsite Security Clearance:
Current TS/SCI Polygraph:
Required (Poly must be less than 5 years old) Salary Range The projected compensation range for this position is 213K to 221K (annualized USD). Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Requirements Qualifications 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.
10+ years working in an Agile dev environment (excludes education experience such as Bachelor's or Master degree in relevant field)
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.
10+ years of system architecture required with a demonstrated ability to read the code and understand the coding logic to assist in troubleshooting
10+ years' 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 Dev Ops programming methodologies.
Fluent skills in object oriented…
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