{"id":1777909,"url":"https://alion.io/job/cherokee-federal-network-engineer-expert","title":"Network Engineer- Expert","company":{"id":2944033,"name":"Cherokee Federal","domain":"cherokee-federal.com","url":"https://alion.io/company/cherokee-federal","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":76,"open_postings":24,"ghost_share":0,"stale_share":0.958,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Herndon, United States","Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":98000,"max_usd":200000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":443},"experience_years_min":11,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"BGP","optional":true},{"name":"GCP","optional":true},{"name":"Linux","optional":true},{"name":"MPLS","optional":true}],"status":"live","first_seen_at":"2026-08-14T19:48:48Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-24T21:09:31Z","board_verified":true,"closed_at":null,"days_open":71,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":71},"description":"Network Engineer - Expert\nThis position requires an active TS/SCI with Full Scope Polygraph clearance.\nThe Network Engineer - Expert is responsible for designing, implementing, and managing complex network infrastructures to ensure optimal performance, security, and scalability. This role requires deep technical expertise in routing, switching, firewalls, and network protocols, along with the ability to lead strategic initiatives, troubleshoot advanced issues, and mentor junior engineers. The expert-level engineer collaborates closely with cross-functional teams to support enterprise-wide network solutions and maintain high availability and reliability of all network systems. We are looking for experienced Network Engineers to join our technology-based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering services include modern application technology with containerized solutions and orchestrated workflow that function both on customer premises, and via remote Cloud services. Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network access controls and bandwidth service delivery. This is a fast paced, challenging, and career rewarding experience to recruit and develop and provide top talent and solutions on one of the most complex and high-profile programs within the government.\nRequired Education, Experience, & Skills:\nWe are actively seeking Network Engineers with a minimum of 11 years' experience.Bachelor's or Master’s Degrees are preferred in one or more of the disciplines described below where specific skills may include the following…\nCompensation & Benefits:\nEstimated Starting Salary Range for Network Engineer - Expert: $177K\nPay commensurate with experience.\nFull time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided.Benefits are subject to change with or without notice.\nNetwork Engineer - Expert Responsibilities Include:\nAnalyzes user’s requirements, concept of operations documents, and high level system architectures to develop network requirements specifications.\nGuides users in formulating requirements, advises alternative approaches, and conducts feasibility studies.\nDesign, implement, and manage firewall solutions utilizing Cisco, Pala Alto, and Netscaler firewall network devices\nPerform configuration, maintenance, and troubleshooting of firewall policies and rules\nMonitor network traffic for potential security threats and proactively address vulnerabilities\nCollaborate with cross-functional teams to ensure network security standards align with business objectives\nStay up-to-date with the latest industry trends and best practices in network security and firewall technologies\nAnalyzes network requirements and capacity and leads design and development activities.\nProvides technical leadership for the integration of network requirements, design, and technology. \nIncorporates new network plans, designs and systems into ongoing operations\nDevelops network architecture and network design documentation. \nGuides network development and implementation planning through assessment or preparation of network engineering management plans and network integration and test plans.\nDesign and perform integration of new technologies into local and wide area networks\nProvide advanced troubleshooting and problem resolution of complex network problems.\nManage the transition and migration of networks and development of network addressing schemes.\nInteracts with the Government regarding Network Engineering technical considerations and for associated problems, issues or conflicts. \nUltimate responsibility for the technical integrity of work performed and deliverables associated with the Network Engineering area of responsibility.\nCommunicates with other program personnel, government overseers, and senior executives.\nAbility to work independently to troubleshoot and resolve issues after hours and on weekends, i.e.. Call in support.\nSpecial Requirements- ability to obtain, to be discussed during interview\nPerforms other job-related duties as assigned\nNetwork Engineer - Expert Experience, Education, Skills, Abilities requested: \nActive TS/SCI with full scope polygraph\n\nBachelor’s or Master’s degree is preferred with a minimum of eleven (11) year’s relevant experience with the following skillsets\n\nIn depth knowledge of network architecture, design, and implementation\n\nExperience and expertise deploying CNGA internet network infrastructure with a thorough understanding of the customer’s mission\n\nAbility to translate customer requirements into enterprise network solutions\n\nMust meet one of the following:\nProven experience as a Network Engineer with a focus on firewall technologies and infrastructure\n\nStrong proficiency with Palo Alto & CISCO firewall platforms, Netscaler firewall platforms is a plus\n\nCloud Service Provider and hybrid cloud experience (extending on-premise networks to cloud providers such as AWS, Azure, Oracle and Google)\n\nIndustry certifications such as CCNA Security, CCNP Security, Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar industry certifications\n\nExperience and expertise working with commercial cloud service providers (e.g. Google Cloud, Azure, AWS) building out VPCs with Linux VMs, configuring them as network appliances (e.g. Linux as a router) and locking them down to meet cyber security standards.\n\nExperience configuring and hardening Linux OS in both cloud and physical environments.\n\nExperience configuring and hardening network gear to include firewalls, switches, routers, IPS, etc.\n\nExperience and expertise working with commercial VPNs\n\nExperience working with commercial messaging applications (CMA) and Android tablet\n\nIn depth knowledge of specific network technologies such as routing and switching o\n\nFamiliar with routing protocols such as EIGRP, BGP, ISIS\n\nFamiliar with switching protocols such as STP, LACP, VTP\n\nIn depth knowledge of network automation\n\nCloud networking (AWS, Azure, Google)\n\nSoftware-defined networking (SD-WAN)\n\nAbility to provide technical guidance and mentorship to junior engineers\n\nExperience with creating technical documentation such as designs, implementation plans, and technical notes\n\nAbility to brief designs to review boards\n\nKnowledge in deploying MPLS networks\n\nAbility to learn, understand and implement new technologies\n\nIndependent learner with a proven ability to master complex technical concepts through self-study and practice\n\nMust pass pre-employment qualifications of Cherokee Federal\n\nPreferred Education, Experience, & Skills:\nAdept in network engineering, with focus on design, implementation, and management of complex networks\n\nExperience with network architecture, design, and implementation in a large-scale environment\n\nProven track record of successfully resolving complex network issues and improving network performance\n\nWilling to learn new technologies\n\nCompany Information:\nCriterion is a part of Cherokee Federal - the division of tribally owned federal contracting companies owned by Cherokee Nation Businesses. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart. To learn more about Criterion, visit cherokee-federal.com.\n#CherokeeFederal #LI-CK4 #IntelCareers\nCherokee Federal is a military friendly employer. Veterans and active military transitioning to civilian status are encouraged to apply.\nSimilar searchable job titles:\nSenior Network Architect\n\nLead Network Infrastructure Engineer\n\nPrincipal Network Engineer\n\nNetwork Solutions Architect\n\nNetwork Systems Engineer - Senior Level\n\nKeywords:\nNetwork Architecture\n\nRouting and Switching\n\nFirewall Configuration\n\nCisco (CCNP/CCIE)\n\nNetwork Security\n\nLegal Disclaimer: All qualified applicants will receive consideration for employment without regard to protected veteran status, disability or any other status protected under applicable federal, state or local law. Many of our job openings require access to government buildings or military installations. Candidates must pass pre-employment qualifications of Cherokee Federal.\nMany of our job openings require access to government buildings or military installations. Candidates must pass pre-employment qualifications of Cherokee Federal.\nChoose an item","description_format":"text","description_chars":8833,"description_truncated":false,"requirements":{"experience_years_min":11,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-03T17:02:58Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.376,"p_room":0.28,"age_days":70,"expected_fill_days":22,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/cherokee-federal-network-engineer-expert","json_url":"https://alion.io/job/cherokee-federal-network-engineer-expert.json","meta":{"generated_at":"2026-10-24T23:35:55Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":34765,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2944033},"rest":"https://alion.io/mcp/rest/get_company?id=2944033"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcherokee-federal-network-engineer-expert"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcherokee-federal-network-engineer-expert"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcherokee-federal-network-engineer-expert"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/cherokee-federal-network-engineer-expert\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcherokee-federal-network-engineer-expert"}]}