Senior Network Administrator

🔥 0 minutes ago

⚔️ Virginia – Remote

⚔️ Virginia – Remote

💵 $112k - $179k / year

⏰ Full Time

🟠 Senior

🛜 Network Engineer / Network Administrator

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

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Peraton

WebsiteLinkedInAll Job Openings

10,000+ employees

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

Peraton is a mission-focused enterprise that supports national security initiatives through advanced IT and cyber services. They provide capabilities in areas such as cyber defense, cloud operations, engineering, and intelligence. With a commitment to solving complex challenges, Peraton integrates data-driven technologies to ensure mission success for their military and government clients.

📋 Description

• Help lead strategies to manage, maintain, deploy, troubleshoot, and support networks for multiple customer environments • Lead the planning, execution, and implementation of new network solutions • Design, document, and maintain complex networks supporting Windows Server 2019/2022, MS SQL 2019, Windows 11, VMware, Oracle Linux 8.x–9.x, and Oracle systems • Configure and administer Cisco Nexus, Catalyst, ASR/ISR, and Firepower platforms, plus Palo Alto firewalls • Monitor and tune network performance, harden the network, and report on security and operational status • Produce utilization reports with SolarWinds, Cisco Catalyst Center/Prime, and Panorama to identify problems and corrective actions • Manage the lifecycle of multi-vendor data center equipment, including firmware version control and preventive maintenance • Create and maintain team technical instructions, operating procedures, and policies • Recommend and implement efficiency-boosting technologies • Support enterprise-class Army and Department of War systems, data centers, and networks operating 24x7x365

🎯 Requirements

• Minimum of 12 years w/o a degree; Minimum of 10 years with AS/AA; Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD • DoD 8140 qualified for DCWF 441 – Network Operations Specialist at the Intermediate proficiency level • Computing environment / platform certification for the technologies supported (e.g., Cisco CCNP Enterprise, Palo Alto NGFW Engineer (formerly PCNSE)); may be waived for 30 days after project start • Active DoW Secret security clearance • US Citizenship • Background in Computer Science or IT • 3+ years designing, implementing, documenting, and maintaining complex networking solutions • 3+ years configuring, updating, maintaining, administering, and migrating Palo Alto firewalls • 3+ years with network management, analysis, and troubleshooting tools such as SolarWinds, Cisco Catalyst Center/Prime Infrastructure, Palo Alto Panorama, and Men and Mice • 3+ years configuring, updating, maintaining, and administering Cisco Nexus (9K, 7K, 5K, 2K), Cisco Catalyst switches, Cisco ASR and ISR routers, and Cisco Firepower • 3 years of experience or working knowledge of software-defined networking (SDN) • 3+ years creating, maintaining, and following SOPs for repeatable processes, disaster recovery, and common problem resolution • Strong interpersonal skills and a team-player mindset • 3+ years of automation and scripting with Python, Perl, TCL, or Ansible • 3+ years supporting cybersecurity patch management, STIGs, SRGs, RMF, SCA-V, and CORA

🏖️ Benefits

• Medical insurance • Dental insurance • Vision insurance • Life insurance • Health savings account • Short-term disability • Long-term disability • Employee assistance program (EAP) • Parental leave • 401(k) • Paid time off (PTO) for vacation • Company paid holidays • Potential overtime • Shift differential • Discretionary bonus

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