Sr. DevOps Engineer
Arena Technical Resources, LLC
Sr. DevOps Engineer
Location: Springfield, VA, US
Job ID: ATR 17260
Job Description
Title: Sr. DevOps Engineer
Location: Springfield, VA
Eligibility/Clearance: This position requires an active TS/SCI clearance
Job Description:
We are looking for highly energetic, TS-SCI cleared, IT professionals
who are interested in joining our seasoned team of technologists. We are
focused on driving significant enhancements in the efficiency and
effectiveness of enterprise-wide IT operations and performing routine
O&M for an IC agency. The program itself supports a broad range of IT
enterprise services for end-users around the globe, with smaller project
teams that focus on particular areas (i.e. Platform as a Service,
Application Services, Cloud Computing, High Performance Computing, API
Management, etc.). We are looking for hands-on professionals, team
players, and engaged individuals who enjoy keeping up with the latest
tech stacks and technology trends. We have positions open at all levels
and in multiple geographies.
This position supports the Geospatial Services & Solutions business area
to provide high-quality, cost-effective solutions to the customer. As
part of the GSS Team the DevOps Engineer's expertise is needed to
support a sophisticated enterprise environment.
The Engineer is an active participant in SAFe and Scrum development
teams and meetings.
RESPONSIBILITIES:
- Automate and optimize service deployments
- Integrate with enterprise authentication services
- Establish and Improve system monitoring while maintaining
established security protocols within development, test, and
production systems.
- Architect, build and maintain on premise and/or cloud infrastructure
to support team and customer initiatives
- Maintain and improve existing infrastructure (build out autoscaling,
support new services, optimize for cost
efficiencies/authentication/search, etc)
- Administer production, staging and development environments
- Manage and aggregate server logs and monitor for security and system
related incidents
- Monitor and analyze system performance, such as server load and
resource usage
- Maintain and improve existing build and deployment processes using
CI/CD tools
- Apply configuration management disciplines to maintain software
revisions, security patches, hardening, and documentation
- Enforce best practices for security and reliability, and drive
security initiatives, like access control and vulnerability testing
- Work with A&A Teams to maintain security requirements for operation
of systems
- Maintain up to date documentation of designs/configurations,
ensuring team members have continuity of recurring tasks
- Maintain status of operations at all times: perform after actions
reporting on all outages and work with engineering teams to
determine solution and root cause analysis. Present findings to
management for prioritization and tasking
- Create and determine required metrics for dashboards and service
health
- Follow up on engineering tasks for operational solutions, and
validate completion
- Manage operational readiness board – present at weekly meetings and
determine if development services are ready for automation based on
best practices and maintainability
- Track and ensure routine operations maintenance tasks are completed
in a timely manner
- Aligns to the customer's strategies
- Utilizes the customer's enterprise DevSecOps pipeline
- Work with other service providers to support areas of common
interest
- On-call support may be required
Required Skills:
- 3+ years of related systems programming experience
- Experience maintaining an operational environment and use of
monitoring tools and dashboard interfaces (ie. Kibana, Grafana,
Nagios)
- Experience working with container images and platforms
(Kubernetes/Docker/OpenShift)
- Strong understanding of DevOps and software/application development
processes
- Understanding of GitLab, Jenkins, ArgoCD, and other
DevOps/Continuous Integration tools for Kubernetes
- Understanding of microservice design and architectural pattern best
practices
- Understanding of Python, Bash, and Shell scripting
- Knowledge of network technologies, common infrastructure components,
load balancers, firewalls, virtual and physical infrastructure
design
- Strong problem solving and troubleshooting skills
- Strong communication and interpersonal skills
- Must possess excellent time management skills and the drive to work
unsupervised
- Experience with deploying to on prem/data center infrastructure
- Experience using Jira and Confluence on a daily basis
- TS/SCI clearance w/ CI poly
- You must meet one of the below combinations of education and
RELEVANT experience to be considered:
+------------------+---------------------------------------------------+
| Level 1 - Junior | - Masters Degree + 0 Years Experience |
| | |
| | - Bachelor’s Degree + 2 Years Experience |
| | |
| | - Associates Degree + 4 Years Experience |
| | |
| | - High School Diploma/GED + 6 Years Experience |
+==================+===================================================+
| Level 2 - Mid | - PhD + 0 Years Experience |
| | |
| | - Masters Degree + 2 Years Experience |
| | |
| | - Bachelor’s Degree + 4 Years Experience |
| | |
| | - Associates Degree + 6 Years Experience |
| | |
| | - High School Diploma/GED + 8 Years Experience |
+------------------+---------------------------------------------------+
| Level 3 - Senior | - PhD + 2 Years Experience |
| | |
| | - Master’s Degree + 4 Years Experience |
| | |
| | - Bachelor’s Degree + 6 Years Experience |
| | |
| | - Associates Degree + 8 Years Experience |
| | |
| | - High School Diploma/GED + 10 Years Experience |
+------------------+---------------------------------------------------+
| Level 4 - Expert | - PhD + 4 Years Experience |
| | |
| | - Master’s Degree + 6 Years Experience |
| | |
| | - Bachelor’s Degree + 8 Years Experience |
| | |
| | - Associates Degree + 10 Years Experience |
| | |
| | - High School Diploma/GED + 12 Years Experience |
+------------------+---------------------------------------------------+
Desired
- Experience in building processes for deploying to a Kubernetes based
environment using Gitlab and Helm
- Understanding of access management and security groups (i.e. IAM, S3
bucket, SSH, VPN, etc.)
- Ability to write and use unit and functional testing
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