MANTECH seeks a motivated, career and customer-orientedCommunications Installation Engineer to join our team in Norfolk, VA. This position is onsite.Join theNavy's Continuous Training Environment (NCTE)program and contribute to the evolution of warfighter readiness. We provide critical engineering and technical expertise for the U.S. Navy's premierLive, Virtual, Constructive (LVC)training capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We also drive the development of advanced representations for joint, theater, and national systems, and model new weapons technologies and emerging threats, ensuring our forces are prepared for any challenge.Responsibilitiesincludebutare not limited to:Support team members and perform required communication equipment integration or installation of communication systems equipment, maintenance, troubleshooting, repair, and use of test equipment as requiredInstall, configure, integrate, troubleshoot, and manage HF, UHF, SATCOM, radio communications suites and associated network and cryptographic equipment deployedPerformance of preventative maintenance and troubleshooting or assessment of electronic equipmentWork alongside engineers to design, build and test solutions to a variety of technical problemsAnalyze operations and offering suggestions for improvementPerform field validations of various watercraft and equipmentPerform work between customer sites, shore sites, and/or on shipsAbility to travel CONUS/OCONUS if necessary (ex. Spain, Japan, Hawaii, Guam)Minimum Requirements:Associates degree in related field and 4 years of experience or equivalent education and years of experience in lieu of degreeFamiliarity with Department of Defense (DoD) services at both Contiguous United States (CONUS) and Outside Contiguous United States (OCONUS) locationsMust have technical experience with AC/DC circuitsMust have experience with HF/VHF/UHFinstallation/troubleshootingMust have experience with RF ConnectorsPreferred Qualifications:Experience with HF/VHF/UHF radio systems RF test equipment ExperiencewithJIRA/ConfluenceNAVSEA Certified in Fiber Optic TerminationTower Climber CertifiedClearance Requirements:Must be US Citizen and have an active Secret security clearanceMust be eligible to obtain a CAC cardPhysical Requirements:Ability to lift and carry 50 Lbs.Work extensive time in stationary positions.Climb and descend ladders

MANTECH seeks a motivated, career and customer-oriented Senior Radio Frequency (RF) Engineer to join our team in Norfolk, VA. This position is onsite.Responsibilities include but are not limited to: Provide programmatic and technical support to engineering teamPlan and execute technology maturation through the R&D lifecycleTranslate user needs into detailed system needs and technical requirementsSupport acquisition source selection activities as an advisorProvide technical reviews and assessments of Advanced RF technology development efforts to include studies and hardware/firmware/software development at the component, subsystem, system, and architecture levelAssist in identifying technology gaps, crafting technology development and transition plans, and define requirements and specificationsDevelop documents and briefings to communicate program status and strategic planningContribute to Integrated Assessment ReportsMinimum Qualifications: High School Diploma and a minimum of 5 years of relevant experienceExperience providing engineering and analytical support during the design, development, test, production, fielding, and sustainment of RF systemsDeep understanding of RF engineering principlesFamiliarity with RF modeling toolsAble to perform RF modeling of systems, subsystems, and assemblies suggesting improvements or problem areas for further attention and be able to work with test design engineers to design and validate test fixtures and test protocols for verification and validation of RF circuit card assemblies.Preferred Qualifications: Familiar with Agile principlesClearance Requirements: Must be a US Citizen and active Secret security clearancePhysical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECHseeks a motivated, career and customer-orientedSeniorNetwork Engineerto join our team inNorfolk, VA.This is anonsiteposition.Join theNavy's Continuous Training Environment (NCTE)program and contribute to the evolution of warfighter readiness. We provide critical engineering and technical expertise for the U.S. Navy's premierLive, Virtual, Constructive (LVC)training capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We also drive the development of advanced representations for joint, theater, and national systems, and model new weapons technologies and emerging threats, ensuring our forces are prepared for any challenge.Responsibilities include but are not limited to:Providing network security support to Navy operational and training networks focused specifically on the Navy Enterprise Tactical Training Network (NETTN)Ensuring uninterrupted network connectivity to customers and sites by planning and executing the installation of new capabilities, as well as operating, maintaining, and troubleshooting network connectivity and infrastructure on enterprise managed networks including support of multiple network enclaves across classification levelsSupport establishment and maintenance of various networks across the NCTE enterprise environment, including IP, LAN, WAN, and MPLS among othersRunning network protocols, network engineering techniques and architectures in support of Navy training and operational requirementsWorking directly with government and contractor personnel receiving engineering oversight form the Naval Surface Warfare Center (NSWC), Corona DivisionAnalyzing site survey reports to ensure accurate network engineering planningSupport the procurement of network device hardware and software and oversee their installation and integration into the NCTE based on the approved network portfolio·Set-up, configuration, and support of internal and external networks, to include:Proficiency with network performance monitoring toolsIdentifying and analyzing systems requirementsDeveloping and maintaining system applications and securityDeveloping and maintaining network configurationsTroubleshooting network performance issuesProviding user support and guidanceRecommending and implementing upgrades, patches, new applications, and new equipmentDeveloping and maintaining a disaster recovery planEnsuring proper documentation, coordination, and maintenance of multiple systemsMinimum Qualifications:Bachelor’s degree in Computer Science, Information Technology, or other related field and 5+ years relevant Network Engineering experience OR High School Diploma and 11 years of relevant experience may be substituted in lieu of degreeExperience with the Department of Defense (DoD) Security Technical Implementation GuidelinesExperience in implementing and integrating cross domain solutions at both the Secret and TS levelsComputingEnvironment/OperatingSystem(CE/OS) certifications Linux, Windows or CiscoExpertise in network infrastructure and operationsStrong Cisco networking skills (IP addressing, switching, routing, IOS) and leadership in end-to-end network lifecycle for C4I systemsPreferred Qualifications:7+ years of relevant work experience as a network engineer within a U.S. Government environment, DoD strongly preferredMaster’s degree in computer science, Information Technology, or other related fieldActive CCNA certificationExperience in a Network Operations Center (NOC) or Network Operations Security Center (NOSC) environment including help desk, customer communication, trouble ticketing, and issue resolutionExperience with network security architecture similar to the NETTN including Cisco Identity Services Engine (ISE), Cisco Secure Firewall Management Center, Cisco Firepower NGFW firewalls, AAA, 802.1x, VPN deployments, STIG implementation and verification, Command Cyber Readiness Inspections (CCRI)Clearance Requirements:Active Secret clearance with the ability to obtain and maintain a Top Secret/ SCI security clearancePhysical Requirements:Must be able to remain in a stationary position 50%Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printerThe person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

MANTECH seeks a motivated, career and customer-oriented Technical Buyer to join our team in Virginia Beach, Virginia. This is a hybrid position with 2 days onsite and 3 days remote.Responsibilities include, but are not limited to:Collaborate with program managers, engineers, and technical teams to identify procurement needs and specificationsSource and evaluate suppliers, negotiate pricing, terms, and delivery schedulesIssue requests for quotes (RFQs), evaluate bids, and generate purchase orders in compliance with FAR/DFARS regulationsMaintain accurate procurement documentation and ensure audit readinessMonitor supplier performance, address issues with quality, delivery, or complianceManage the procurement lifecycle for both direct and indirect materials and servicesEnsure all purchases are compliant with company policies, government regulations, and contract requirementsAssist in developing and improving procurement procedures and supplier management strategiesMinimum Qualifications:A Bachelor's degree and 3+ years of technical procurement experience or equivalent education and years of experience in lieu of degreeUnderstanding of suppliers and technical specificationsKnowledge of FAR/DFARS and experience in DoD/government contractingProficiency in procurement systems (e.g., Deltek Costpoint, SAP, or similar ERP systems)Proficiency in Microsoft Office, especially ExcelKnowledge of procurement regulationsClearance Requirements: Must be US Citizen with an Active Secret Security ClearancePhysical Requirements: Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.