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Avum Inc. · 1 day ago

Senior Systems Administrator

United States

Full-time

Remote

Senior Level, Lead/Staff

10+ years exp

Avum Inc. is a certified Small Disadvantaged Business providing advanced software and database systems to various sectors including the DoD and Intelligence Community. They are seeking a Senior Systems Administrator to lead enterprise system operations, ensuring optimal performance and reliability of mission-critical systems while implementing advanced automation solutions.

Cyber SecurityInformation ServicesInformation TechnologySoftware

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Lead and oversee enterprise system operations, ensuring optimal performance, scalability, fault tolerance, and high availability

Serve as the senior technical leader for system administration supporting mission-critical DoD contracting operations

Design, implement, and maintain enterprise middleware solutions to support application deployment, database connectivity, and system interoperability

Orchestrate comprehensive middleware administration, including configuration, tuning, testing, security hardening, and lifecycle management

Implement advanced automation tools to enhance system performance, reliability, and operational efficiency

Ensure zero-downtime enterprise-scale application management across cloud-based Government systems

Support integration with DoD contracting systems, ensuring seamless data flow through Government enterprise middleware platforms

Enforce rigorous quality control, security, and compliance protocols aligned with DoD and Government standards

Collaborate with cross-functional teams to resolve complex system issues and ensure operational continuity

Administer and secure large-scale applications in high-availability environments

Qualification

Enterprise middleware solutionsApplication deploymentAutomation toolsCloud security certificationHigh-availability architectureDoD compliance frameworksTroubleshootingProgramming languagesSecurity hardeningTechnical leadershipCross-functional collaboration

Required

U.S. Citizenship is required

An active Top Secret security clearance is required

Bachelor's degree (BA/BS) in a technical discipline and at least 10 years of specialized experience. Specialized experience is defined as progressive experience in Information Processing, encompassing multiple disciplines and diverse hardware/software solutions

A minimum of four (4) years of hands-on experience installing, configuring, maintaining, and troubleshooting software systems

At least five (5) years of progressive experience administering enterprise middleware solutions (e.g., JBoss Fuse / Fusion Middleware)

Minimum three (3) years of hands-on experience in application deployment, testing, performance tuning, and security

Experience working across multiple operating systems

Familiarity with additional programming and scripting languages

Experience supporting at least two (2) projects within large organizations responsible for administering, operating, maintaining, and securing large-scale applications