{"schemaVersion":"jobsearcher.job.v1","id":"e4c2e00153cf64ff4eb4d7a4","url":"https://jobsearcher.com/jobs/e4c2e00153cf64ff4eb4d7a4","canonicalUrl":"https://jobsearcher.com/jobs/e4c2e00153cf64ff4eb4d7a4","title":"Sr. Linux/Network Engineer","description":"ECS is seeking a Sr. Linux/Network Engineer to work in the Sierra Vista, AZ / Ft Huachuca Area.\n\nAs a leading provider of managed cybersecurity services, ECS provides a highly tailored and customized offering to each customer. Our team is responsible for protecting both our customers and corporate environment at ECS. Our mission is very broad, and our team is agile.\n\nOur mission is to defend U.S. Army assets and information and to meet Army Cyber Command (ARCYBER) requirements. The capabilities included in our solution are the most advanced endpoint security technologies, analytics, expertise, and process integrations Intel Security offers.\n\nWe will look for unique skills to approach and solve problems. You will have the opportunity to work and grow your expertise with a team of software engineering and cyber security experts working to tackle the cyber defense issues of the modern military with creative and innovative solutions.\n\nAs an Infrastructure/Linux Engineer, you will support ECS's Army Endpoint Security Solution (AESS) program. ECS is seeking a talented Sr. Linux/Network Engineer to work in the Sierra Vista, AZ area and perform the following duties.\n\nHands-on configuring and managing Routers, Switches, Firewalls, and Virtual Private Networks (VPNs)\nDeploy, configure, and maintain virtual Linux servers on secure and unsecure networks.\nPerform routine maintenance and updates on servers to resolve performance and security issues.\nParticipate/troubleshoot performance issues on 3rd party Linux applications.\nProvide documentation such as STIG Checklists, CRQs/RFCs, and Diagrams\nUtilize CRM tools to request/track changes to the servers and infrastructure\nCommunicate technical information to team members regarding server performance and sizing issues\nTroubleshoot and analyze data/packet flows using TCPDUMPs, PCAPs and other analytics\nImplement/operate diagnostics and monitoring tools to detect/prevent/repair anomalous server behavior.\nPerform ad hoc projects support, analysis, and reporting as needed\nSome travel to CONUS and OCONUS locations may be required.\n\nGeneral Description of Benefits\n\nRequirements:\nMinimum Top-Secret clearance is required\nCompliance with DoD 8140 / 8570 IAT Level II certification prior to start date\n5+ years support in Network and IT Security\nCCNA or equivalent / CCNP preferred\nRed Hat Certified System Administrator (RHCSA)\nSecurity+ or equivalent\nBachelor's Degree in a computer science related field or 6 years' experience\n\nReq Benefits:\nBenefits - Everforth ECS","company":"Everforth Ecs","rawCompany":"everforth ecs","city":"Sierra Vista","state":"AZ","isRemote":false,"isActive":false,"createdAt":"2026-11-12T11:03:38.790Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Linux/Network Engineer","description":"ECS is seeking a Sr. Linux/Network Engineer to work in the Sierra Vista, AZ / Ft Huachuca Area.\n\nAs a leading provider of managed cybersecurity services, ECS provides a highly tailored and customized offering to each customer. Our team is responsible for protecting both our customers and corporate environment at ECS. Our mission is very broad, and our team is agile.\n\nOur mission is to defend U.S. Army assets and information and to meet Army Cyber Command (ARCYBER) requirements. The capabilities included in our solution are the most advanced endpoint security technologies, analytics, expertise, and process integrations Intel Security offers.\n\nWe will look for unique skills to approach and solve problems. You will have the opportunity to work and grow your expertise with a team of software engineering and cyber security experts working to tackle the cyber defense issues of the modern military with creative and innovative solutions.\n\nAs an Infrastructure/Linux Engineer, you will support ECS's Army Endpoint Security Solution (AESS) program. ECS is seeking a talented Sr. Linux/Network Engineer to work in the Sierra Vista, AZ area and perform the following duties.\n\nHands-on configuring and managing Routers, Switches, Firewalls, and Virtual Private Networks (VPNs)\nDeploy, configure, and maintain virtual Linux servers on secure and unsecure networks.\nPerform routine maintenance and updates on servers to resolve performance and security issues.\nParticipate/troubleshoot performance issues on 3rd party Linux applications.\nProvide documentation such as STIG Checklists, CRQs/RFCs, and Diagrams\nUtilize CRM tools to request/track changes to the servers and infrastructure\nCommunicate technical information to team members regarding server performance and sizing issues\nTroubleshoot and analyze data/packet flows using TCPDUMPs, PCAPs and other analytics\nImplement/operate diagnostics and monitoring tools to detect/prevent/repair anomalous server behavior.\nPerform ad hoc projects support, analysis, and reporting as needed\nSome travel to CONUS and OCONUS locations may be required.\n\nGeneral Description of Benefits\n\nRequirements:\nMinimum Top-Secret clearance is required\nCompliance with DoD 8140 / 8570 IAT Level II certification prior to start date\n5+ years support in Network and IT Security\nCCNA or equivalent / CCNP preferred\nRed Hat Certified System Administrator (RHCSA)\nSecurity+ or equivalent\nBachelor's Degree in a computer science related field or 6 years' experience\n\nReq Benefits:\nBenefits - Everforth ECS","datePosted":"2026-11-12T11:03:38.790Z","dateModified":"2026-11-12T11:03:38.790Z","hiringOrganization":{"@type":"Organization","name":"Everforth Ecs","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sierra Vista","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e4c2e00153cf64ff4eb4d7a4"},"url":"https://jobsearcher.com/jobs/e4c2e00153cf64ff4eb4d7a4"}}