{"schemaVersion":"jobsearcher.job.v1","id":"6ca2b0728a514425e329c4ff","url":"https://jobsearcher.com/jobs/6ca2b0728a514425e329c4ff","canonicalUrl":"https://jobsearcher.com/jobs/6ca2b0728a514425e329c4ff","title":"Network Engineer III","description":"Your Impact\nOwn your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.\nJob Description\nThe Level 3 Network Engineer shall possess the following capabilities:\nOptimize end-to-end system performance and dataflow management.\nConduct data captures to obtain network performance information.\nMinimize network latency and maximize data throughput through design analysis and network performance monitoring tools.\nProvide input to the design of the organization's network and mission architecture.\nDesign solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and methodologies.\nConfigure and optimize the network to connect various front-end and back-end components.\nGather needed data to specify system/component performance and interface requirements\nImplement specific network solutions to support server requirements to include load-balancing, VPN’s, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security(IPSec), IP Encryption, Media over IP (MoIP), and network address translation (NAT) where appropriate.\nConfigure and maintain organization's network diagrams and accreditations.\nOversee the support to all network equipment.\nDevelop designs of the organization's network and mission architecture to meet new partner requirements.\nManage assigned tasks and provide guidance to junior Network Engineers.\nIntegrate hardware and software to satisfy ISO 9000 requirements and other DoW/IC regulations.\nResolve complex network problems, operate network analyzers, WAN test equipment and network simulators.\nDesign modules representing traditional circuit switched networks.\nLead large efforts and installation projects of dynamic requirements and scale.\nDevelop algorithms for models using networking and/or telecommunications technologies and systems.\nQualifications:\nA Master’s degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university is required. A Bachelor’s degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and an additional two (2) years of experience providing Network Engineering support may be substituted for the Master's degree.\nExperience with Zabbix and Cisco\nTen (10) years of relevant professional experience providing Network Engineering support and training commensurate with network engineering curriculum is required.\nAn Information Assurance Technical (IAT) level II baseline certification as defined by DoW 8570.01-M is required.\nCisco certification is required.\n\nGDIT IS YOUR PLACE:\n\n401K with company match\nComprehensive health and wellness packages\nInternal mobility team dedicated to helping you own your career\nProfessional growth opportunities including paid education and certifications\nCutting-edge technology you can learn from\n#ITPolyMD\nWork Requirements\nYears of Experience\n9 + years of related experience\nmay vary based on technical training, certification(s), or degree\nCertification\nTravel Required\nLess than 10%\nCitizenship\nU.S. Citizenship Required\nSalary and Benefit Information\nThe likely salary range for this position is $148,750 - $201,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.\nView information about benefits and our total rewards program.\nOur Identity Verification Process\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.\nAbout Our Work\nWe are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.\nJoin our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","company":"General Dynamics Information Technology","rawCompany":"generaldynamicsinformationtechnology","city":"Annapolis Junction","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-07-27T12:47:32.310Z","occupations":[{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-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":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Network Engineer III","description":"Your Impact\nOwn your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.\nJob Description\nThe Level 3 Network Engineer shall possess the following capabilities:\nOptimize end-to-end system performance and dataflow management.\nConduct data captures to obtain network performance information.\nMinimize network latency and maximize data throughput through design analysis and network performance monitoring tools.\nProvide input to the design of the organization's network and mission architecture.\nDesign solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and methodologies.\nConfigure and optimize the network to connect various front-end and back-end components.\nGather needed data to specify system/component performance and interface requirements\nImplement specific network solutions to support server requirements to include load-balancing, VPN’s, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security(IPSec), IP Encryption, Media over IP (MoIP), and network address translation (NAT) where appropriate.\nConfigure and maintain organization's network diagrams and accreditations.\nOversee the support to all network equipment.\nDevelop designs of the organization's network and mission architecture to meet new partner requirements.\nManage assigned tasks and provide guidance to junior Network Engineers.\nIntegrate hardware and software to satisfy ISO 9000 requirements and other DoW/IC regulations.\nResolve complex network problems, operate network analyzers, WAN test equipment and network simulators.\nDesign modules representing traditional circuit switched networks.\nLead large efforts and installation projects of dynamic requirements and scale.\nDevelop algorithms for models using networking and/or telecommunications technologies and systems.\nQualifications:\nA Master’s degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university is required. A Bachelor’s degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and an additional two (2) years of experience providing Network Engineering support may be substituted for the Master's degree.\nExperience with Zabbix and Cisco\nTen (10) years of relevant professional experience providing Network Engineering support and training commensurate with network engineering curriculum is required.\nAn Information Assurance Technical (IAT) level II baseline certification as defined by DoW 8570.01-M is required.\nCisco certification is required.\n\nGDIT IS YOUR PLACE:\n\n401K with company match\nComprehensive health and wellness packages\nInternal mobility team dedicated to helping you own your career\nProfessional growth opportunities including paid education and certifications\nCutting-edge technology you can learn from\n#ITPolyMD\nWork Requirements\nYears of Experience\n9 + years of related experience\nmay vary based on technical training, certification(s), or degree\nCertification\nTravel Required\nLess than 10%\nCitizenship\nU.S. Citizenship Required\nSalary and Benefit Information\nThe likely salary range for this position is $148,750 - $201,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.\nView information about benefits and our total rewards program.\nOur Identity Verification Process\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.\nAbout Our Work\nWe are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.\nJoin our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","datePosted":"2026-07-27T12:47:32.310Z","dateModified":"2026-07-27T12:47:32.310Z","hiringOrganization":{"@type":"Organization","name":"General Dynamics Information Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Annapolis Junction","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6ca2b0728a514425e329c4ff"},"url":"https://jobsearcher.com/jobs/6ca2b0728a514425e329c4ff"}}