DevOps Engineer

General information Requisition #R71106LocationsUSA-VA-HerndonPosting Date10/01/2026Security Clearance RequiredTS/SCI w/ PolyRemote TypeOnsiteTime TypeFull timeDescription & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!Responsibilities include, but are not limited to:Deploy, provision, and secure AWS resources including EC2, S3, RDS, EBS, CloudWatch, and VPC, assisting with database sizing, management, and server securityBuild, maintain, and troubleshoot CI/CD pipelines using GitLab, GitHub, or Jenkins to support continuous integration and deploymentDesign, build, maintain, and troubleshoot Kubernetes clusters to ensure uninterrupted development productivity across all environmentsRun vulnerability scans, patch physical and cloud infrastructure, manage VPNs, and ensure SSL/TLS certificates remain currentMaintain and update software architecture, focusing on secure infrastructure enhancements, system design, operational best practices, and proactive innovationCollaborate closely with peers and customers in a fast-paced environment to enhance performance and scalabilityMinimum Qualifications:High School Diploma3+ years of experience working with SQL databases4+ years of experience with Linux or Windows system administration2+ years of experience working with Elasticsearch2+ years of experience working with KubernetesExperience with systems design and scalabilityPreferred Qualifications:Experience working with large-scale, enterprise-class network environmentsExperience designing secure infrastructure enhancements to support new capabilities and performance optimizationExperience working in multi-disciplinary teams alongside DevOps Engineers and Data EngineersStrong detail orientation, problem-solving capabilities, and effective verbal/written communication skillsClearance Requirements:Current/Active TS/SCI with Polygraph is required for this position.Physical Requirements:Must be able to remain in a stationary position 50% of the time.The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.#J-18808-Ljbffr