More jobs:
Cloud Systems Engineer; TS/SCI Security Clearance
Job in
Reston, Fairfax County, Virginia, 20190, USA
Listed on 2026-07-24
Listing for:
Plus3 IT Systems, LLC
Full Time
position Listed on 2026-07-24
Job specializations:
-
IT/Tech
Cloud Computing: Infrastructure & Operations, Systems Engineer, Cybersecurity, Systems Administrator
Job Description & How to Apply Below
Job Title:
Cloud Systems Engineer
Location:
Reston, VA (Onsite)
Clearance Requirement:
Active TS/SCI Join Plus3 IT Systems! We are at the forefront of cloud computing, providing comprehensive and cutting-edge solutions across a wide array of critical domains. But we don’t stop at implementing technology; we are trusted advisors, delivering expert analysis to fully understand our clients unique challenges and objectives. Our passion is all about empowering our customers to reach their strategic goals.
This mission is fueled by our exceptional teams of innovative technology practitioners, who bring deep technical skills and an unwavering commitment to excellence. At Plus3 IT, we foster agile, collaborative processes, working hand-in-hand with our clients to ensure transparency, flexibility, and ultimately, their success in the cloud. We are adding a skilled Cloud Engineer to our team to support mission-critical applications hosted in a hybrid cloud environment.
This role ensures the continuous operation, maintenance, and security of a portfolio of applications by combining expertise in Linux systems administration, Dev Ops/Infrastructure as Code (IaC) implementation, and system support.
What You’ll Do:
● Maintain the underlying AWS and Open Shift hybrid cloud infrastructure, ensuring high availability, performance, and scalability for mission-critical applications. ● Provide comprehensive Linux systems administration across the entire system lifecycle, including provisioning, monitoring, configuration management, and security patching. ● Implement Dev Ops and Infrastructure as Code (IaC) principles to facilitate a robust CI/CD pipeline and consistent system deployments. ● Manage integration of an IAM solution, ensuring secure user authentication, authorization, and SSO capabilities for the supported applications.
● Provide system support for incident resolution and tracking. QUALIFICATIONS
Education Requirements:
● HS Diploma/GED + 14 years, Associates +12 years, Bachelor’s + 10 years, Masters + 8 years, or PhD + 6 years of experience
Minimum Requirements:
● Active TS/SCI ● Active DoD 8140 Certifications (Security+ or equivalent plus a subject matter cert such as cloud, linux, devops) ● Proven experience working within AWS environment ● Understanding of core cloud computing concepts (IaaS, PaaS, SaaS, serverless computing) ● Experience running applications on Open Shift or other Kubernetes variants and working knowledge of IAM solutions ● Experienced with Linux systems administration (i.e., system build, monitoring, and maintenance) ● Familiarity with Dev Sec Ops tools (i.e., Jenkins, Artifactory, Gitlab) ● U.S. Citizenship is required for federal contract support Preferred
Skills:
● Expertise with AWS services (i.e., EC2, Elasti Cache, RDS) ● Experience navigating PostgreSQL databases using the command line (CLI) or pg Admin ● Familiarity with security assessment activities (i.e, STIGs and STPs) ● Ability to troubleshoot user and system issues, managing tickets, and report findings to enterprise operations and management ● Proven ability to manage time effectively, prioritize tasks, and communicate technical information clearly to non-technical users What You’ll Love About Plus3: ● Flexible Paid Vacation ● 11 Paid Holidays ● 401(k) with company match ● 100% Employer paid Health, Dental, and Vision for employees ● Professional Development/Tuition Assistance program
What You’ll Bring to Plus3: ● A passion for working on cutting-edge, high-profile projects and a drive for delivering solutions ● An insatiable curiosity: you ask why, proactively exploring and sharing ideas ● A love for learning new technologies and sharing them with your team ● A keen interest in utilizing Cloud-based and Open Source tools for problem-solving ● Strong verbal and written communication skills for effective collaboration with customers, vendors, and engineering teams to solve complex business problems EEO:
At Plus3 IT Systems, we believe our success is driven by the contributions of every employee. As an Equal Opportunity Employer, we make employment decisions based solely on an individual’s…
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