Mundo Systems Inc. · 22 hours ago
Senior DevSecOps Engineer
United States
Full-time
Remote
Senior Level, Lead/Staff
8+ years expMundo Systems Inc. is a Data & AI government contracting company delivering secure, compliant, and mission-ready data, AI, and cloud platforms for U.S. Department of Defense and Federal customers. They are seeking a Senior DevSecOps Engineer to serve as the Information System Security Officer for their Azure Government IL5 production environment, focusing on secure platform operations and RMF execution.
Computer Software
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Serve as the designated ISSM for an Azure Government IL5 production environment
Execute RMF activities in support of ATO, penetration testing, and continuous monitoring
Maintain security artifacts in eMASS (SSP, SAP, SAR, POA&M, ConMon)
Coordinate with penetration testers, cloud engineers, and government stakeholders
Implement and maintain STIGs, vulnerability management, and compliance controls
Operate and secure AKS clusters using Platform One Big Bang (Istio, Keycloak, GitLab, etc.)
Support secure CI/CD pipelines and container security controls
Participate in deployment, maintenance, upgrades, and future product enhancements
Provide risk assessments and security recommendations to leadership
Qualification
Required
8+ years of experience in DevSecOps, cloud engineering, or security engineering
Demonstrated experience supporting ATOs in IL5 or IL6 environments
Hands-on experience with Azure Government (IL5 preferred)
Experience with Platform One Big Bang components (Istio, Keycloak, GitLab)
Strong understanding of RMF, NIST 800-53, STIGs, and DoD cybersecurity policy
Experience supporting penetration tests and remediation
Ability to perform ISSM responsibilities under DoD 8140 guidance
Active DoD Secret clearance (TS preferred/eligible)
US Citizen
CISSP, CISM, CASP+, GSLC, or equivalent (one of these is required)
Preferred
Prior dual-hatted DevSecOps / ISSM experience
Experience with Kubernetes security and service meshes
Familiarity with Azure Landing Zones (ILZ)
Infrastructure as Code experience (Terraform, Ansible, Packer)
Experience working in government contracting environments
Kubernetes certifications (CKA, CKS)
Azure or other cloud security certifications
Company
Mundo Systems Inc.
Mundo Systems offers a comprehensive suite of professional services to federal and state government agencies, as well as commercial organizations.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase