DevSecOps / Sys Adm Jobs

DevSecOps / Systems Administrator

TOP SECRET/SCI Clearance Required, with a CI POLY SALARY RANGE: $210 - 228K

We are seeking an experienced DevSecOps / Systems Administrator to design, implement, secure, and maintain development and operational environments across cloud-based, on-premises, and air-gapped systems. This position will integrate security throughout the software development lifecycle, automate deployment and security processes, administer critical infrastructure, and support the secure movement and processing of data from front-end applications through back-end and downstream systems. The ideal candidate will have broad technical expertise spanning DevSecOps, systems administration, cybersecurity, cloud infrastructure, server deployment, dataflow architecture, encryption, and compliance. This individual must be comfortable working across multidisciplinary teams and translating technical, security, operational, and customer requirements into reliable and secure solutions.

Key Responsibilities

• DevSecOps and Security Integration
• Systems and Infrastructure Administration
• Dataflow and Systems Integration
• Compliance and Authorization Support
• Collaboration and Operational Support

Required Qualifications

Bachelor's degree in computer science, engineering, information technology, cybersecurity, or a related field, or an equivalent combination of education and relevant experience. At least five years of relevant experience in DevSecOps, systems administration, cloud engineering, cybersecurity engineering, infrastructure engineering, or a related technical field. Strong understanding of DevOps and DevSecOps principles, secure software development practices, and the software development lifecycle. Experience designing, implementing, or maintaining CI/CD pipelines. Hands-on experience with infrastructure automation, configuration management, and version-control technologies. Experience with tools such as: Ansible Jenkins Terraform Git and GitHub GitHub Actions Artifactory Jira Black Duck Comparable DevSecOps, security, and automation platforms Experience building, configuring, securing, and maintaining servers and supporting infrastructure. Experience working in cloud-based, on-premises, hybrid, or air-gapped environments. Knowledge of vulnerability management, secure configuration, access control, encryption, system hardening, and security monitoring. Familiarity with information security frameworks, security controls, and compliance standards. Experience developing technical documentation, operating procedures, security policies, or authorization materials. Strong troubleshooting, analytical, organizational, and communication skills. Demonstrated ability to work effectively across multiple technical disciplines and stakeholder groups.

Preferred Qualifications

Eight or more years of experience in DevSecOps, systems administration, cybersecurity, cloud infrastructure, or related roles. Experience supporting highly regulated, government, defense, or other security-sensitive environments. Experience with Authorization to Operate processes and security-control documentation. Experience with Cross Domain Solutions or secure data-transfer systems. Experience designing or supporting dataflow architectures from front-end applications through back-end and downstream processing systems. Experience supporting disconnected, restricted, or air-gapped systems. Knowledge of containerization, orchestration, artifact management, automated code scanning, and software supply-chain security. Experience integrating static application security testing, dynamic application security testing, software-composition analysis, and infrastructure scanning into CI/CD pipelines. Relevant technical or cybersecurity certifications.

About Oak Leaf Solutions

Founded in 2008, Oak Leaf Solutions is a mission-driven small business delivering advanced systems engineering, cybersecurity, and technical operations to U.S. Government customers. We specialize in high-impact work that supports national security, while cultivating a culture that values innovation, integrity, and employee well-being. At Oak Leaf, you'll find a place where your skills make a differenceand where your compensation reflects your value. We offer highly competitive salaries, exceptional benefits, and meaningful opportunities for professional growth. Veterans, reservists, and cleared professionals are strongly encouraged to apply. Learn more at www.oakleafsolutions.net.

What We Offer

Our benefits are designed to take care of youat work, at home, and everywhere in between: Premium Medical Coverage Tricare Supplement Plan 100% employer-paid for employees, 80% for dependents Dental & Vision Insurance 100% employer-paid Disability Insurance 100% employer-paid Life Insurance $100,000 policy, 100% employer-paid 401(k) with Company Contribution Pre-tax or Roth, with up to $5,000/year in contributions Generous Paid Leave 15 PTO days + 11 federal holidays + up to 12 weeks parental leave Professional Development Up to $5,250/year for certifications, training, and education Wellness Perks Gym membership reimbursement (up to $50/month) + CareFirst Blue365 discounts Support for Military Families Pay differential for active duty reserve service and more.