{"id":2818052,"url":"https://alion.io/job/malomatia-senior-engineer-network-security","title":"Senior Engineer - Network Security","company":{"id":1129,"name":"Malomatia","domain":"malomatia.com","url":"https://alion.io/company/malomatia","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":100,"open_postings":8,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Doha, 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like Forescout NAC, Cisco ISE & F5 WAF etc.\nImplement, operate, support and maintenance of the Information Security Management System based on the ISO/IEC 27000 series standards, including obtaining our certification against ISO/IEC 27001\nNurture dependable IT infrastructure and networking that's always up and running\nPartner with internal and external partners to communicate or follow up project status, activities, and achievements\nMonitor datacenter health using preexisting management tools and respond to hardware issues as they arise; help build, test, and maintain new network devices as needed.\nMaintain internal network requirements including, Cisco Switches/Routers, firewalls, web application firewalls, wireless Lan controllers, access points, security updates; support internet, intranet, LANs, WANs, and network segments\nPerform routine/scheduled audits of the systems, including backup/patching/Hardening etc.\nImplementation, operation, support and maintenance of the Information Security Management System based on the ISO/IEC 27000 series standards, including obtaining our certification against ISO/IEC 27001\nPerform network maintenance and system upgrades including service packs, patches, hot fixes and Best Practice security configurations.\nWork within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure\nSelect and implement security tools, policies, and procedures in conjunction with the company's security team\n Skills and QualificationsAt least 8-10 years of operational experience\nKnowledge in VLAN, DHCP, SECURITY, ROUTING, IPSEC VPNs, NAT/PAT, Proxy, F5 WAF etc.\nMust be well-versed in and experienced with IT policies and procedures, technology standards, and have knowledge of cyber security frameworks such as NIST, CIS Controls ®, MITRE ATT&CK ®\nDocumentation of CLIENTS Internal network and updating in knowledge database Tickets Handling etc.\nSecuring and hardening CLIENTS infrastructure, including (but not limited to) systems, networks, endpoints, SaaS integrations and cloud resources\nWorking knowledge of common information security management frameworks such as ISO27001\nHands on Experience with Cisco Nexus, ASA, PaloAlto, Fortinet firewall & F5 (LTM & ASM)\nStrong LAN/WAN experience with troubleshooting, design.\nKnowledge and familiarity with reviewing and deploying vendor updates for security patches.\nKnowledge and familiarity with Cisco wireless technologies (WLC/Access points) & ISE\n Preferred QualificationsMust be CCNP & ISO 27001:2013 Certified\nMust be PCNSA/PCNSE & F5 301/303 Certified\nOther Security and Network certification would be 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