> Markdown version of [/jobs/ext/1489758-system-administrator-0-3-lcat-flexible-from-sa0-to-sa3](https://www.wearedevelopers.com/jobs/ext/1489758-system-administrator-0-3-lcat-flexible-from-sa0-to-sa3). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator 0-3 (LCAT Flexible from SA0 to SA3) - **Company:** Wyetech LLC - **Location:** Annapolis, MD, United States - **Experience:** Experienced - **Salary:** $81,806.0 - $246,064.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Amazon Web Services, Bash Shell, Unix, Computer Networks, Linux, Perl (Programming Language), Networking Hardware, Python (Programming Language), Kernel-Based Virtual Machine, Ansible, Service-Oriented Architecture, System Software, Systems Integration, Virtualization Technology, Scripting, Data Storage Management, Containerization, Information Technology, Hardware Infrastructure - **Published:** July 29, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9064093/system-administrator-0-3-lcat-flexible-from-sa0-to-sa3 ## About the Role * TS/SCI with agency appropriate poly Level 1 * Five (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. * Bachelor's degree in a technical discipline from an accredited college or university is required. * Five (5) years of additional SA experience may be substituted for a bachelor's degree. Level 2 * Ten (10) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. * Bachelor's degree in a technical discipline from an accredited college or university is required. * Five (5) years of additional SA experience may be substituted for a bachelor's degree. Level 3 * Fifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. * Bachelor's degree in a technical discipline from an accredited college or university is required. * Five (5) years of additional SA experience may be substituted for a bachelor's degree. Required Technical Skills * Linux, containerization, Storage Management, KVM Virtualization, Ansible / SALT Automation, FreeIPA, Scripting (Bash, Perl, Python etc), SSP Compliance, STE/STN support, experience with cloud/AWS. ## Description Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Due to federal contract requirements, United States Citizenship and position appropriate security clearance is required. (e.g. Active TS/SCI security clearance with agency appropriate polygraph). Capabilities * Provide support for implementation, troubleshooting and maintenance of IT systems * Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems * Manage the daily activities of configuration and operation of IT systems * Provide assistance to users in accessing and using IT systems * Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems * Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. * Provide support for the escalation and communication of status to agency management and internal customers * Optimize system operations and resource utilization, and perform system capacity analysis and planning * Provide in-depth experience in trouble-shooting IT systems * Provide detailed analysis and feedback to agency management and internal customers for escalated tickets * Provide support for the dispatch system and hardware problems and remains involved in the resolution process * Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance * Support the design of systems, mission architecture and associated hardware * Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA) * Analyze and resolve complex problems associated with server hardware, applications and software integration ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Dev & Test in the Cloud? 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How I became sysadmin on Azure, AWS, GCP and Alibaba.](https://www.wearedevelopers.com/videos/100339-hacking-mssql-on-cloud-all-of-them-how-i-became-sysadmin-on-azure-aws-gcp-and-alibaba) - [Embracing the Hybrid Cloud: Unlocking Success with Ansible](https://www.wearedevelopers.com/videos/932-embracing-the-hybrid-cloud-unlocking-success-with-ansible) - [Starting business without breaking the bank: Self hosted OSS productivity ecosystem](https://www.wearedevelopers.com/videos/1219-starting-business-without-breaking-the-bank-self-hosted-oss-productivity-ecosystem) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Software Developer Salary in South Africa](https://www.wearedevelopers.com/magazine/232-software-developer-salary-in-south-africa)