DevOps Engineer

Netrolynx AI; United States; On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Retirement plans

Paid time off

Job summary

MANTECH is seeking a highly skilled Cloud Infrastructure Engineer to join the team. You will deploy, manage, and secure cloud infrastructure on AWS, ensuring high availability and security for mission-critical applications.

Collaborate with DevOps and Data Engineers to design robust systems. The ideal candidate has deep experience with cloud services, container orchestration, and automation, plus a proactive security mindset.

Qualifications

• 3+ years of experience with SQL databases.
• 4+ years of experience in Linux/Windows system administration.
• 2+ years hands-on experience with Elasticsearch.
• Kubernetes for container orchestration.

Responsibilities

• Deploy, provision, and secure AWS resources (EC2, S3, RDS, EBS, CloudWatch, VPC).
• Design, build, and troubleshoot Kubernetes clusters across environments.
• Build, maintain, and troubleshoot CI/CD pipelines (GitLab, GitHub, Jenkins).
• Perform vulnerability scanning, patching, and manage VPNs and SSL/TLS certs.
• Collaborate with DevOps and Data Engineers to improve performance and scalability.
• Maintain secure infrastructure and proactive innovation across systems.

Skills

AWS

Kubernetes

Linux/Windows admin

SQL databases

Elasticsearch

CI/CD

Security

Education

Bachelor's degree in CS/IT or related

Tools

GitLab

GitHub

Jenkins

Job description

About The Company

MANTECH is a leading technology solutions provider dedicated to delivering innovative and reliable services to government agencies and commercial clients. With a strong focus on cybersecurity, cloud computing, systems engineering, and IT modernization, MANTECH has established a reputation for excellence in supporting complex missions and operational objectives. The company emphasizes a collaborative culture that fosters innovation, continuous learning, and professional growth, ensuring that its team members are equipped to meet the evolving technological landscape.

About The Company

MANTECH is a leading technology solutions provider dedicated to delivering innovative and reliable services to government agencies and commercial clients. With a strong focus on cybersecurity, cloud computing, systems engineering, and IT modernization, MANTECH has established a reputation for excellence in supporting complex missions and operational objectives. The company emphasizes a collaborative culture that fosters innovation, continuous learning, and professional growth, ensuring that its team members are equipped to meet the evolving technological landscape.

About The Role

We are seeking a highly skilled Cloud Infrastructure Engineer to join MANTECH’s dynamic team. In this role, you will be responsible for deploying, managing, and securing cloud infrastructure primarily on AWS, ensuring high availability, security, and scalability. You will work closely with cross-functional teams, including DevOps and Data Engineers, to design and maintain robust systems that support mission-critical applications. The ideal candidate will have extensive experience with cloud services, container orchestration, and infrastructure automation, coupled with a proactive approach to security and operational excellence.

Qualifications

The successful candidate should possess a combination of technical expertise and practical experience, including:

• High School Diploma or equivalent; a Bachelor’s degree in Computer Science, Information Technology, or related field is preferred.
• At least 3 years of experience working with SQL databases.
• Minimum of 4 years of experience in Linux or Windows system administration.
• At least 2 years of hands‑on experience with Elasticsearch.
• Proven experience working with Kubernetes for container orchestration.
• Strong understanding of systems design, scalability, and cloud architecture.
• Current/Active TS/SCI clearance with Polygraph is mandatory for this position.

Responsibilities

The primary responsibilities of this role 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 security.
• Build, maintain, and troubleshoot CI/CD pipelines using GitLab, GitHub, or Jenkins to support continuous integration and deployment processes.
• Design, build, maintain, and troubleshoot Kubernetes clusters to ensure uninterrupted development productivity across all environments.
• Run vulnerability scans, patch physical and cloud infrastructure, manage VPNs, and ensure SSL/TLS certificates remain current to uphold security standards.
• Maintain and update software architecture, focusing on secure infrastructure enhancements, system design, operational best practices, and proactive innovation.
• Collaborate closely with peers and customers in a fast‑paced environment to enhance performance and scalability of systems and applications.

Benefits

MANTECH offers a comprehensive benefits package designed to support the health, well‑being, and professional development of its employees. Benefits include competitive salary packages, health insurance (medical, dental, vision), retirement plans, paid time off, and opportunities for ongoing training and certification. The company also promotes a flexible work environment and encourages work‑life balance, fostering a culture of growth and achievement.

Equal Opportunity

MANTECH is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We do not discriminate based on race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. All qualified applicants will receive consideration for employment without regard to these factors, and we encourage individuals from all backgrounds to apply.