{"schemaVersion":"jobsearcher.job.v1","id":"a3a3d7b318e259b0dfb86d76","url":"https://jobsearcher.com/jobs/a3a3d7b318e259b0dfb86d76","canonicalUrl":"https://jobsearcher.com/jobs/a3a3d7b318e259b0dfb86d76","title":"Network & Systems Engineer - TS/SCI with Polygraph","description":"Clearance Level\nTop Secret SCI + Polygraph\nCategory\nIT Infrastructure and Operations\nLocation\nChantilly, Virginia\n(Onsite Workplace)\nKey Skills For Success\nActive Directory (AD)\nHypervisor\nLinux\nMicrosoft Windows\nREQ#: RQ220517\nPublic Trust: None\nRequisition Type: Regular\nYour 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\nSeize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our differentiator. As a Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer with Network experience joining our team.\nWHAT YOU’LL NEED TO SUCCEED:\nExperience: 10+ years\nRequired skills:\nDemonstrated experience identifying possible technical or security problems and provide documented responses.\nDemonstrated experience supporting technical requirements management.\nDemonstrated experience performing complex problem management research and issue resolution.\nDemonstrated experience with multiple OS’s, including Windows, Linux, and OSX.\nDemonstrated experience with multiple Hypervisors including HyperV, ESX, and VirtualBox.\nDemonstrated experience with Cisco OS, including iOS, NexusOS.\nDemonstrated experience with Windows Management including Active Directory, SCOM, and VMM.\nDemonstrated experience with LAN and WAN deployments.\nDemonstrated experience with Enterprise Backup Solutions such as Microsoft DPM, and ArcServe Backup Suite.\nDemonstrated experience with Storage Area Networks (SAN), including design, provisioning, capacity planning, and maintenance.\nDemonstrated experience in the design, engineering, testing, and implementation of migrating Hyper-V virtual machines from Windows 2008 to Windows 2012 R2 cluster Hyper-V environment\nDemonstrated experience with network design (LAN & WAN), including backup systems and disaster recovery (DR) architectures.\nDemonstrated experience evaluating hardware and software products against customer requirements for technical evaluation and potential procurement.\nDemonstrated experience designing, engineering, implementing, and maintaining COTS/GOTS applications\nDemonstrated experience with Network Monitoring Appliances.\nDemonstrated experience assisting with automation of administrative tasks through scripting.\nSecurity clearance level: TS/SCI with Polygraph\nDesired skills:\nBachelor’s Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.\nDemonstrated experience with the Sponsor’s security or IT systems.\nDemonstrated experience with Shell scripting.\nDemonstrated experience with SQL Server experience and familiarity with Oracle 10g/11g, and MySQL.\nDemonstrated experience with Microsoft Windows 7, 8, 10, 2008R2, 2012, 2012R2, 2016.\nDemonstrated experience with using System Center.\nDemonstrated experience with Storage systems, including Net App, and HP.\nDemonstrated experience with VMware ESX.\nDemonstrated experience with the various types of forensic software utilized by the Sponsor.\nDemonstrated experience with HP Servers and HP Blade Chassis.\nDemonstrated experience providing recommendations in technical standards, security standards, and operational assurance.\nDemonstrated experience with providing recommendations to architecture and design reviews.\nDemonstrated experience interfacing with vendors and third party producers.\nDemonstrated experience building, configuring and troubleshooting customized forensic workstations.\nCertification(s)\no VMware Certified\no Microsoft Certified Systems Engineer (MCSE)\nLocation: Chantilly, VA (On Customer Site)\nUS Citizenship Required\n\nGDIT IS YOUR PLACE:\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\nRest and recharge with paid vacation and holidays\n#OpportunityOwned\n#GDITCareers\n#WeAreGDIT\n#JET\n#VA_2026Alumni\n#GDITEnhanced2026\nWork Requirements\nYears of Experience\n10 + years of related experience\nmay vary based on technical training, certification(s), or degree\nCertification\nTravel Required\n10-25%\nCitizenship\nU.S. Citizenship Required\nSalary and Benefit Information\nThe likely salary range for this position is $164,900 - $223,100. 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.\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":"Gaithersburg","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-08-07T10:59:14.336Z","occupations":[{"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"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Network & Systems Engineer - TS/SCI with Polygraph","description":"Clearance Level\nTop Secret SCI + Polygraph\nCategory\nIT Infrastructure and Operations\nLocation\nChantilly, Virginia\n(Onsite Workplace)\nKey Skills For Success\nActive Directory (AD)\nHypervisor\nLinux\nMicrosoft Windows\nREQ#: RQ220517\nPublic Trust: None\nRequisition Type: Regular\nYour 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\nSeize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our differentiator. As a Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer with Network experience joining our team.\nWHAT YOU’LL NEED TO SUCCEED:\nExperience: 10+ years\nRequired skills:\nDemonstrated experience identifying possible technical or security problems and provide documented responses.\nDemonstrated experience supporting technical requirements management.\nDemonstrated experience performing complex problem management research and issue resolution.\nDemonstrated experience with multiple OS’s, including Windows, Linux, and OSX.\nDemonstrated experience with multiple Hypervisors including HyperV, ESX, and VirtualBox.\nDemonstrated experience with Cisco OS, including iOS, NexusOS.\nDemonstrated experience with Windows Management including Active Directory, SCOM, and VMM.\nDemonstrated experience with LAN and WAN deployments.\nDemonstrated experience with Enterprise Backup Solutions such as Microsoft DPM, and ArcServe Backup Suite.\nDemonstrated experience with Storage Area Networks (SAN), including design, provisioning, capacity planning, and maintenance.\nDemonstrated experience in the design, engineering, testing, and implementation of migrating Hyper-V virtual machines from Windows 2008 to Windows 2012 R2 cluster Hyper-V environment\nDemonstrated experience with network design (LAN & WAN), including backup systems and disaster recovery (DR) architectures.\nDemonstrated experience evaluating hardware and software products against customer requirements for technical evaluation and potential procurement.\nDemonstrated experience designing, engineering, implementing, and maintaining COTS/GOTS applications\nDemonstrated experience with Network Monitoring Appliances.\nDemonstrated experience assisting with automation of administrative tasks through scripting.\nSecurity clearance level: TS/SCI with Polygraph\nDesired skills:\nBachelor’s Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.\nDemonstrated experience with the Sponsor’s security or IT systems.\nDemonstrated experience with Shell scripting.\nDemonstrated experience with SQL Server experience and familiarity with Oracle 10g/11g, and MySQL.\nDemonstrated experience with Microsoft Windows 7, 8, 10, 2008R2, 2012, 2012R2, 2016.\nDemonstrated experience with using System Center.\nDemonstrated experience with Storage systems, including Net App, and HP.\nDemonstrated experience with VMware ESX.\nDemonstrated experience with the various types of forensic software utilized by the Sponsor.\nDemonstrated experience with HP Servers and HP Blade Chassis.\nDemonstrated experience providing recommendations in technical standards, security standards, and operational assurance.\nDemonstrated experience with providing recommendations to architecture and design reviews.\nDemonstrated experience interfacing with vendors and third party producers.\nDemonstrated experience building, configuring and troubleshooting customized forensic workstations.\nCertification(s)\no VMware Certified\no Microsoft Certified Systems Engineer (MCSE)\nLocation: Chantilly, VA (On Customer Site)\nUS Citizenship Required\n\nGDIT IS YOUR PLACE:\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\nRest and recharge with paid vacation and holidays\n#OpportunityOwned\n#GDITCareers\n#WeAreGDIT\n#JET\n#VA_2026Alumni\n#GDITEnhanced2026\nWork Requirements\nYears of Experience\n10 + years of related experience\nmay vary based on technical training, certification(s), or degree\nCertification\nTravel Required\n10-25%\nCitizenship\nU.S. Citizenship Required\nSalary and Benefit Information\nThe likely salary range for this position is $164,900 - $223,100. 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.\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":"2026-08-07T10:59:14.336Z","dateModified":"2026-08-07T10:59:14.336Z","hiringOrganization":{"@type":"Organization","name":"General Dynamics Information Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Gaithersburg","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a3a3d7b318e259b0dfb86d76"},"url":"https://jobsearcher.com/jobs/a3a3d7b318e259b0dfb86d76"}}