Senior System Administrator

🕒 August 20

⚔️ Virginia – Remote

⚔️ Virginia – Remote

💵 $140k - $160k / year

⏰ Full Time

🟠 Senior

⌨️ Systems Administrator

👻 Ghost score 13%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Pavion

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

💼 Consulting

🏥 Healthcare

🎖️ Defense

💰 Private equity on 2016-12

Consulting • Healthcare • Defense

Pavion is a provider of integrated fire protection, security, and audiovisual systems for commercial and institutional clients. The company offers end-to-end services including consulting and design, installation and technology integration, proactive monitoring, IT managed services, maintenance/subscription plans, and AI-enabled video surveillance. Pavion serves enterprise and B2B customers across sectors such as retail, data centers and technology, education, healthcare and pharmaceutical, government and defense, and property management, emphasizing compliance, reliability, and long-term service partnerships.

📋 Description

• Serve as a technical leader for enterprise infrastructure spanning Microsoft Azure, Microsoft 365, AWS, and core SaaS platforms • Partner with cross-functional teams and business stakeholders to design scalable, resilient solutions • Direct outage response, coordinate across teams, and communicate status to stakeholders • Lead root cause analysis and corrective actions following incidents • Own and maintain high-availability infrastructure across multiple locations and cloud environments • Lead infrastructure implementations, migrations, upgrades, and acquisition integrations • Administer identity and access management platforms, including Active Directory, ADFS, and Microsoft Entra • Support enterprise datacenter compute, storage, networking, and disaster recovery systems • Mentor others and translate complex technical topics into actionable guidance • Develop and maintain infrastructure documentation, standards, and operational procedures • Identify and champion automation and process improvement opportunities • Participate in 24x7 operational support as needed

🎯 Requirements

• 10+ years of progressive experience supporting enterprise IT infrastructure • Demonstrated leadership in incident response and cross-team coordination • Proven experience operating and maintaining high-availability (HA) environments • Extensive experience with Windows Server, Hyper-V, and VMware administration • Experience with Active Directory, ADFS, and Microsoft Entra • Experience managing Microsoft 365, Azure, and AWS environments • Experience supporting enterprise networking and telecommunications systems • Proven track record leading root cause analysis and driving preventive measures • Strong verbal and written communication skills • Ability to translate complex technical issues for varied audiences • Ability to build and maintain effective partnerships across teams • Preferred: Bachelor's degree in Information Technology, Computer Science, Engineering, or related field, or equivalent work experience • Preferred: Experience with Palo Alto Networks firewalls, Cisco Meraki, network segmentation, zero trust, enterprise security architecture, Intune, MaaS360, and compliance frameworks such as HIPAA, SOC 2, and NIST

🏖️ Benefits

• Comprehensive benefits package