> Markdown version of [/jobs/ext/1197639-sr-network-administrator-remote](https://www.wearedevelopers.com/jobs/ext/1197639-sr-network-administrator-remote). 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). --- # Sr Network Administrator (Remote) - **Company:** GRIMMER TECHNOLOGY AND OPERATIONS INC. - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $100,000.0 - $110,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Application Performance Management, Border Gateway Protocol, Synchronous Optical Networking, Cisco IOS, CompTIA Security+, Dynamic Host Configuration Protocol, Dynamic Multipoint Virtual Private Networks, Ethernet, Data-Flow Analysis, Monitoring of Systems, Issue Tracking Systems, Internet Protocol, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Multi-protocol Systems, Network Troubleshooting, System Center Operations Management, Microsoft Servers, Windows Servers, MySQL, Network Control, Routing, Network Administration, Open Shortest Path First (OSPF), Windows PowerShell, Red Hat Enterprise Linux, Broadcom, Signalling Connection Control Part (SCCP), Simple Network Management Protocols, SQL Databases, Trivial File Transfer Protocols, Wide Area Networks, File Transfer Protocol (FTP), SC Clearance, Dynatrace, Cisco, Server Operating Systems & Platforms - **Published:** July 7, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8928243/sr-network-administrator-remote ## About the Role * Secret Clearance required prior to start. * Experience with installing, upgrading, maintaining, and providing training/documentation for a suite of Monitoring Tools including but not limited to: o Microsoft System Center Operations Manager (SCOM) o Broadcom DX NetOps Spectrum o Broadcom DX NetOps Network Flow Analysis o Broadcom DX NetOps Performance Manager o Dynatrace (Upcoming) o Nexthink (Upcoming) * Familiarity with Cisco IOS, Networking Config Files, Concepts and Hardware * MS PowerShell * SNMP v3 Traps and Polling * Bandwidth Analysis * Advanced Microsoft Excel skills for Monthly Reporting * Advanced System and Network Troubleshooting Skills * SQL and MySQL * Bachelors degree and five (5) years or more experience; Masters and three (3) years or more experience; PhD and no years of related experience. * 6+ years of professional, applicable experience. * Current DoD 8570 IA Baseline Certification, IAT Level I (examples include: A+ CE, Network+ CE, SCCP, CCNA-Security certifications). * Must have CompTIA Security+ and Cisco CCNA certifications. * Working technical knowledge of network control protocols (QOS, PfR, PoE, NTP, DHCP), network management protocols (CDP, FTP, TFTP, SNMP) and security protocols (SSH, HTTPS, AAA, IPSec). * Strong knowledge of IP communication and routing is required (OSPF, BGP). * Understanding of WAN/LAN transport technologies (Ethernet, DMVPN, MPLS). * Normal work hours are Monday through Friday; 8-hour shift between 6AM and 6PM local time. Willingness to work on a rotating On Call Schedule. After hours support may be required on an infrequent basis. * Strong analytical and follow through skills. * Strong written and verbal communication skills with ability to present ideas in a business-friendly and user-friendly language. * Ability to coordinate and get cooperation from multiple areas within IT to accomplish assignments. ## Description * Maintain Server Operating Systems - Windows Server 2022 and Red Hat Enterprise Linux 8 and 9) running on physical and VM platforms * Install, Upgrade, and Maintain Monitoring Application Software running on a variety of Operating Systems * A solid understanding of WAN Concepts and Data Circuits (T1's, MPLS, VPN and Enterprise VPN, SONET, Ethernet, Fiber, etc...) * Ability to communicate complex technical subjects to non-technical customers * Follow agreed processes and procedures for providing solutions to customer requests or issues * Maintain call quality standards at the level set to meet customer expectations including adherence to work schedules and standards * Delivering customer communication to the appropriate level of understanding to ensure a successful outcome * Document policies, procedures and issues in ticketing system as well as in internal knowledge base * Ability to analyze and make recommendations to better assess, assist and meet the needs of internal clients * Work independently, help others, and ask for help without hesitation while delivering outstanding customer service and as part of team * Demonstrate strong client relationship skills * Collaborate openly and frankly with all internal and external partners, such as Government Engineers, Contractor Engineers, Contractor Operations staff, Management, and 3rd party vendors. * Maintain support for customers in accordance with Service Level Agreements. * Take appropriate action on tickets placed into individual or team queues to resolve incidents in a timely manner. * Act in accordance with USACE OCIO/G-6, DOD, and Army G6 policies and procedures. * Other duties as assigned/required. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Coding for Good: Achieving social change with an app](https://www.wearedevelopers.com/videos/1645-coding-for-good-achieving-social-change-with-an-app) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)