Sr Devops Engineer with Security Clearance

Chantilly, Virginia

Dexian Signature Federal
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We have an opening for a Senior level DevOps Engineer to hit the ground running on a global, highly visible program in the IC, of which we are the prime. This engineer will lead a group of engineers on specific projects. Develop technical solutions and investigate new security tools to help mitigate security vulnerabilities and automate repeatable reports using a Splunk data structure.
• Active TS/SCI with Poly
More About the Role

• Engineer, implement and monitor Splunk security measures for the protection of computer systems, networks, and information.

• Identify and define system data collection requirements.

• Automate and optimize deployment, testing, and monitoring.

• Troubleshoot and resolve issues related to systems and applications.

• Configure and manage servers.

• Responsible for developing plans for deployments and maintaining the schedule to completion.

• Prepare and document standard operating procedures and protocols for all designed and developed that ensures detailed project documentation.

• Write comprehensive reports including assessment-based findings, outcomes, and propositions for further system security enhancement using Splunk solutions.

• Document all system configuration changes in accordance with Information Systems Security best practices.
You'll Bring These Qualifications

• Experience leading a team and organizing work for to meet priorities.

• Experience with ServiceNow, Linux Based Infrastructures, Open-Source, DevOps/Agile

• Experience with Python, JAVA, Perl, and Ruby, My SQL, Mongo, and SQL
• Utilized GIT for developing our applications and followed Continuous Integration and Continuous Deployment processes.
• Experience with Splunk Search, Docker, Kubernetes

• Experience developing, building and deploying software using Splunk, Bitbucket, Git, Jenkins, and Ansible, open-source container orchestration systems, Playwright and Selenium, IDEs (VS Code, Eclipse or equivalent tools).

• Detailed technical knowledge of database and operating system security using Splunk attributes and configuration tools such as Puppet and Chef

• Build reusable codes with web-based app optimized for various devices and secured using OAUTH and Enterprise LDAP.

• Deploy apps in docker containers and on the AWS/ MS Azure, Google cloud.

• Experience with network security and networking technologies and with system, security, and network monitoring tools, such as Nagios, Prometheus, and Splunk

• Experience with Information Systems Security documentation.

• Experience with Compliance and Change Management

• Experience with Security Assessments

• Strong communication skills that enable proactive and effective collaboration with a virtual team, including the ability to clearly articulate status and present to both customers and program leadership.

• Strong written and verbal communication skills to collaborate with and convey focused messages to stakeholders, customers, domain experts, program managers and teammates.

• Exceptional collaboration and organizational skills.

• Highly responsible, team-oriented individual with very strong communication skills and work ethic; self-starter.

• Ability to clearly communicate design rationale and build consensus.

• Works independently with minimal supervision

• Problem solving skills and ability to work under pressure.

• Ability to prioritize and manage work to critical project timelines in a fast-paced environment.

• BS degree in Computer Science or related field
These Qualifications Would Be Nice to Have

• Project Management Professional (PMP) or ITIL 4

• Any other certification such as Security +

• Any other relevant certification on tools used for large scale data integration and processing.

• 4+ years of demonstrable experience designing, developing and deploying dashboards and reports using the Splunk stack, including Logstash, Kibana and Beats.

• Experience with Splunk stack security features, such as client authentication, SSL/TLS configuration, and role-based document filtering.

• Experience using project management tools such as Confluence to document requirements, acceptance criteria and test cases.

• Knowledge / experience of Machine Learning

• Hands on experience with how Splunk is used to collect data metrics from firewalls, intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, etc. and how Splunk systems can be designed.
• Applied hands-on knowledge of the use of Splunk with two or more of the following toolsets: Axonius, Forescout, McAfee ePO, RedHat Enterprise Linux (RHEL and RHEL KVM), ServiceNow, Tanium, VMWare, Windows Server,

• Understanding and experience working with high availability systems and proper protection of HA systems when pulling data

• Knowledge of network design and network devices: Cisco, F5, Juniper, and Palo Alto with knowledge of applicable API integration
Date Posted: 12 March 2025
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