Senior Systems & Network Administrator
2 days ago
El Paso
Job Description WHY ACG Build your future at ACG: grow your income, advance your career, gain certifications, and achieve long‐term stability with great benefits. HIRING COMPANY DESCRIPTION ACG is a fast‐growing, family‐minded small business built on ownership, discipline, and results. We operate in a fast‐paced environment where accountability, initiative, clear communication, and strong documentation matter. People who take ownership and execute with consistency find long‐term growth and stability at ACG. JOB POSTING About the Role – Senior Systems & Network Administrator (Mid‐to‐Senior Level) ACG is hiring a Mid‐to‐Senior Senior Systems & Network Administrator who functions as a Subject Matter Expert (SME) across our infrastructure. You will be the primary “Thinker” for our technical environment—finalizing the last stages of a Hybrid Azure AD setup and moving us to a cloud‐native Entra ID architecture, while helping maintain an auditor‐ready environment aligned with CMMC Level 2 expectations. This role requires a blend of traditional networking, modern cloud administration (GCP/M365), security/compliance discipline, and automation through scripting. Schedule & Reporting • Schedule: Monday–Friday, 8:00 a.m. – 5:30 p.m. (flexibility as required; occasional after‐hours work may be needed for maintenance/outages), • Employment Type: Regular, Full Time, • Reports To: IT Leadership / Management Team, • Work Environment: On‐site with infrastructure responsibilities (office + occasional field/vendor support as needed) Company Culture • High accountability and strong documentation, • Direct communication and follow‐through, • Comfort with a fast pace and multiple priorities, • Ownership mentality; emotionally mature; accepts feedback, • Tech‐savvy environment using Microsoft 365 and modern Compensation & Benefits • Compensation: Competitive (based on experience), • Paid Time Off (PTO): Based on tenure (increasing with years of service), • Paid Holidays: Paid holidays annually, • Half‐Day Holidays: Christmas Eve & New Year’s Eve (per company practice for certain roles), • 401(k) Retirement Plan: 3.5% employer match, • Health, Dental & Vision Insurance: Available to eligible employees (eligibility timing may apply), • Professional Development: Support for training, certifications, and skill growth for strong performers What You Will Do Cloud & Identity (M365 / Entra ID / GCP) • Finalize the transition from Hybrid Azure AD to Full Entra ID (cloud‐only), • Administer Microsoft 365 environments and related admin centers, • Manage Google Cloud Platform (GCP) resources relevant to company operations, • Improve identity, access, and device posture aligned to security requirements Network Architecture & Reliability • Design, secure, and troubleshoot VPN, LAN, WAN, routing, and firewall configurations, • Monitor performance, identify bottlenecks, and implement improvements, • Maintain stable connectivity across office, remote, and project environments Automation & Scripting • Use PowerShell and Python to automate repetitive tasks, • Improve system monitoring, reporting, and standardized deployments, • Build practical automation that reduces errors and improves response times Security & Compliance (CMMC Level 2 Focus) • Help maintain an “auditor‐ready” environment aligned to CMMC Level 2 expectations, • Enforce best practices for endpoint protection, system hardening, and access controls, • Support documentation and evidence practices required for compliance System Operations (Windows + Linux) • Administer Windows Server environments (core services, updates, troubleshooting), • Administer and support multiple Linux distributions as required, • Maintain reliability, patching cadence, backups, and incident response readiness ERP Support (Odoo) • Technical ownership and troubleshooting support for Odoo environment, • Partner with internal teams to resolve ERP performance, access, and reliability issues Innovation / “Thinker” Responsibilities • Solve complex problems proactively—think three steps ahead, • Leverage AI tools where appropriate to streamline IT workflows and improve efficiency Performance Expectations First 30 Days • Demonstrate clear ownership of infrastructure and current-state assessment, • Establish visibility into identity, security posture, and network stability, • Begin executing the Entra ID cloud‐only transition plan, • Show strong documentation and follow‐through habits Ongoing Deliverables • Reliable identity and access environment (Entra ID + M365), • Stable and secure network infrastructure (VPN/firewalls/routing), • Reduced manual work through automation (PowerShell/Python), • Compliance support through audit‐ready documentation and control discipline Required Experience & Qualifications • Advanced administration experience with Microsoft 365 (Admin Centers, identity, core services), • Experience managing Google Cloud Platform (GCP) environments, • Strong networking expertise: firewall logic, VPN tunnels, routing, LAN/WAN, • PowerShell and Python proficiency (mandatory), • Strong command of Windows Server and Linux system administration, • Security mindset with experience supporting compliance-driven environments, • Ability to work independently, troubleshoot at a high level, and communicate clearly Bonus Points • Spanish speaking (highly preferred), • Experience managing or supporting Odoo ERP, • Certifications: CompTIA Security+, Network+, Cloud+ or equivalent, • Experience with CMMC Level 2 or NIST 800‐171 alignment, • Familiarity using AI to improve IT operations and automation Work Expectations • Strong documentation discipline—systems, changes, incidents, and resolutions, • Comfort in a fast‐paced, high‐accountability environment, • Willingness to handle occasional after‐hours maintenance when required, • Proactive communication—raise risks early, no surprises Core Values • Accountability – Own results and communicate honestly, • Character – Professional conduct and reliability, • Integrity – Ethical behavior and accurate reporting, • Safety – Commitment to safe work practices, • Teamwork – Supports the team and builds trust Work Environment • On‐site IT role supporting business systems and infrastructure, • Occasional coordination with vendors, internal departments, and project teams Additional Notice This position is performance‐based. Continuation of employment, compensation adjustments, expanded responsibilities, and any discretionary immigration support (including work visa sponsorship) are contingent upon performance evaluations, communication effectiveness, and completion of required deliverables. Company DescriptionAt ACG, hard work leads to real results: career advancement, increased earning potential, certifications, mentorship, and long term stability. This is a fast paced, high expectation environment designed for people who want to grow quickly and intentionally. What you’ll gain at ACG You’ll receive support for training and role related certifications, plus access to professional mentorship focused on career development, leadership, and personal growth. We invest in people who want to improve in many areas of life, not just their job title. How we work ACG is a technology driven office environment. Successful candidates are tech savvy, comfortable using Microsoft Office 365 (Outlook, Excel, Word, Teams, SharePoint), and able to adapt quickly to digital tools and applications. Being intuitive with technology and systems is essential to succeed here. Who succeeds at ACG You take ownership, follow through, and execute. You’re organized, disciplined with deadlines and documentation, emotionally mature, and comfortable receiving direct feedback. Bilingual Spanish–English and onsite commitment are key for most office roles.At ACG, hard work leads to real results: career advancement, increased earning potential, certifications, mentorship, and long term stability. This is a fast paced, high expectation environment designed for people who want to grow quickly and intentionally. \r\n\r\nWhat you’ll gain at ACG \r\nYou’ll receive support for training and role related certifications, plus access to professional mentorship focused on career development, leadership, and personal growth. We invest in people who want to improve in many areas of life, not just their job title. \r\n\r\nHow we work \r\nACG is a technology driven office environment. Successful candidates are tech savvy, comfortable using Microsoft Office 365 (Outlook, Excel, Word, Teams, SharePoint), and able to adapt quickly to digital tools and applications. Being intuitive with technology and systems is essential to succeed here. \r\n\r\nWho succeeds at ACG \r\nYou take ownership, follow through, and execute. You’re organized, disciplined with deadlines and documentation, emotionally mature, and comfortable receiving direct feedback. Bilingual Spanish–English and onsite commitment are key for most office roles.