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System Administrator 3

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We

Job Full source details
Wyetechllc Source published Sep 20, 2026 Verified 18 hours ago
✓ 100% verification score · Source: wyetechllc (lever) · Always confirm final requirements on the original source.
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EmploymentSystem/Network Administration (Full-Time)

Overview

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We

Full job description

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the best, and in return, we offer a world-class, truly unique employee experience that is rare within our industry.

We are seeking two (2) Senior Linux Systems Administrators with networking experience to support a high priority and highly visible malware analysis modernization program. The role supports a large software development program developing, operating, and maintaining mission critical enterprise capabilities. The program includes development and support for existing mission systems in parallel with efforts to develop and deliver modernized cyber analysis, orchestration, and data enrichment products. The team applies Agile methodology, DevOps principles and test-driven development practices.

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 1 (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.

These positions are full-time, located in San Antonio, TX OR FANX (MD). No telework available.

**This position requires PRIVAC. Candidate must have a current (within 7 years) poly and/or currently possess the minimum level of PRIVAC required for this role (SYS). When submitting candidates, please confirm their poly/PRIVAC status.

This position is eligible for a $5k bonus! (Includes 20% SEP IRA contribution)

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).

Expert Linux system administrator proficient in troubleshooting server problems, managing virtual and baremetal servers, RedHat Satellite, and enforcing STE/STN policies

Experience managing infrastructure users and hosts using RedHat FreeIPA identity management system

VMware experience managing ESXi hypervisors and vCenter appliances

Experience creating and modifying Ansible playbooks for infrastructure automation tasks

Proficient at architecting and deploying network solutions with Cisco switches and routers

Strong ability to diagnose and resolve complex connectivity issues, outages, and network bottlenecks

Skilled at performing Cisco upgrades, applying patches, and optimizing network efficiency

Extensive experience troubleshooting infrastructure issues

Experience managing Kubernetes RKE2 clusters

Familiarity with Atlassian platform (Confluence, Jira) and GitLab

Strong skills managing Pure Storage/Everpure arrays and VMware vSAN

Experience with infrastructure monitoring tools

Bash scripting

TS/SCI with agency appropriate poly

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.

Experience managing MongoDB database clusters

Experience managing Trellix FireEye VX, AX, and CM appliances

Wyetech believes in generously supporting employees as they prepare for retirement. The company automatically contributes 20% of each employee's gross compensation to a Simplified Employee Pension (SEP) IRA, with no requirement for employee matching. All contributions are fully vested from day one, ensuring immediate ownership of retirement funds.

Additional benefits include:

Wyetech provides a generous PTO plan of up to 200 hours annually, aligned with applicable state leave regulations. Employees have the flexibility to adjust their PTO allocation at the start of each calendar year, ensuring it meets their evolving needs.

Full-time employees have the option to participate in a variety of voluntary benefit plans including:

A Choice of Medical Plan Options, some with Health Savings Account (HSA)

Vision and Dental

Life and AD&D Benefits

Short and Long-Term Disability

Hospital Indemnity, Accident, and Critical Illness Insurances

Optional Identity Theft and Legal Protection Services

Employee Referral Bonus Eligibility up to $10,000

Mobility Among Wyetech-supported Contracts

Various contract and work locations throughout Maryland, Virginia, Colorado, Texas, Utah, Alaska, Hawaii and OCONUS

Various team-building events throughout the year such as: monthly lunches, summer company picnic, and an annual holiday party.

Employees receive two complementary branded clothing orders annually.

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