326 to 350 of 1,077 Permanent TCP/IP Jobs

Description SAIC is seeking cleared (TS / SCI) Platform Engineer to support a recently awarded Navy Information Warfare Systems Command (NAVWAR) contract. In this role, the Software Engineer will be an integral team member supporting the Department of the Navy within the Navy Information Warfare Systems Command (NAVWAR) based out of San Diego, CA. As a Platform Engineer … degree in an Engineering discipline, or additional years of experience considered in lieu of degree. Four (4) years of professional experience in systems engineering. Required Clearance: Active TS / SCI Clearance Required. Required Certification: Information Assurance Management (IAM) or Information Assurance Technical (IAT) certification. Required Experience and Skills: Demonstrated experience as a Platform Engineer, Cloud Engineer, Cloud Administrator … be required to obtain and maintain a current valid United States driver's license. May be required to obtain a VISA dependent on the overseas country's laws / regulations. Preferred Skills and Experience / Nice to Have: Familiarity with cybersecurity principles and best practices for platform security. Knowledge of advanced networking topics, e.g, VPCs, TCP More ❯

organization's capabilities. EDUCATION AND EXPERIENCE Bachelor's degree in Computer Science, Information Technology, or other related discipline, or Equivalent combination of education, technical certifications, training, and work / military experience. REQUIRED QUALIFICATIONS Demonstrated experience conducting in-depth targeting research / analysis on priorities and diverse datasets Demonstrated experience and ability to communicate complex information and … and remediation Ability to triage, review, identify, and correlate items of interest from numerous all source datasets Ability to evaluate worldwide security events to assess system impact and / or risk (e.g., zero day exploits, hardware failures, and / or cyber-attacks) Ability to sift through large amounts of unstructured data for key data points (i.e. … metadata and artifacts) Identify and document information that can fill critical gaps Create new methodologies / algorithms for data analysis and correlation Create entity / object profiles and derived data sets that enable future opportunities and analytical efforts Prepare a range of tailored products that embody and explain findings Experience with technical collection abilities Must be More ❯

taking unnecessary risks. You identify operational concerns and resolve, mitigate, or escalate the concerns in a timely manner. This is a shift work position. This team works 24 / 7 operations, and may require you to work some nights and / or weekends. This position requires that the candidate selected must currently possess and maintain an … active TS / SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work. A day in the life On a typical day, our engineers may dive deep to find the root cause of a customer issue, investigate why a metric is … Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work / Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as More ❯

Title: Network Administrator Location: Fort Belvoir, Virginia (FULLY ON-SITE) Clearance Required: TS / SCI Certification Required: Security+ Required Skills: -BS degree and 4+ years of prior relevant experience in a network operations, help desk, or IT support role or Masters degree with 2+ years of prior relevant experience. Specific experience, education and training may be considered in … lieu of degree. -Familiarity with monitoring tools (e.g., SolarWinds, Nagios, Splunk, or similar). -Understanding of TCP / IP, DNS, DHCP, VPNs, firewalls, and network protocols. Job Description: The ideal candidate will be detail-oriented and proactive Network Operations Center (NOC) Technician to support mission-critical federal IT infrastructure. You will monitor, analyze, troubleshoot … and escalate incidents within federal networks and systems to ensure optimal performance and continuous availability. This role is part of a 24 / 7 / 365 operations environment and may require shift work, including nights, weekends, and holidays. Primary focus will be on, handling internal projects for operations, supporting driving time-sensitive initiatives, supports ITIL service More ❯

design robust network solutions that ensure seamless connectivity, security, and performance while supporting digital transformation initiatives and multi-tenant secure environments. US Citizens Only Former US Defense Contractor / US Gov / US Military Experience Only This is a Hybrid Position - Remote mainly - but as well on call to come into a MAG office when requested. … Perform network vulnerability assessments Implement zero-trust network architectures Support cybersecurity compliance requirements Requirements Minimum Requirements Experience: Required Qualifications 5+ years enterprise network engineering experience Strong understanding of TCP / IP, routing protocols (OSPF, BGP, EIGRP) Hands-on experience with Microsoft Azure networking (Virtual Networks, Load Balancers, Application Gateway) Proficiency with Fortinet security platforms … FortiGate configuration, FortiOS) Proficiency with Fortigate SD-WAN implementation Experience with Cisco enterprise equipment (Catalyst switches, ISR / ASR routers, Wireless LAN Controllers) Knowledge of network security protocols (IPSec, SSL / TLS, 802.1X) Experience with network virtualization and software-defined networking Familiarity with VLAN design, spanning tree protocols, and link aggregation Understanding of DNS, DHCP, and More ❯

including procedures) to continually improve our computing environments. Maintain and grow your technical competence in multiple areas (such as Windows, Linux, virtualization, User Authentication, DNS, NFS, system imaging / build automation). Assist in developing the overall performance and capability of your technical team through mentoring and knowledge sharing. Provide timely updates to management on project lifecycles. . … Ability to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 1 year of hire date Systems are operational 24x7 and occasionally require work effort beyond standard work hours Qualifications you must have: Typically requires a bachelor’s degree and a minimum of 8 years of prior relevant … process. Strong Excel skills. Experience operating and leading in an Agile Scrum environment In-depth experience with Active Directory, Domain Controllers, DNS, DHCP, Working knowledge of system update / patch management – WSUS, SCCM, Chef, Puppet, Exchange Working knowledge of computer system monitoring – Nagios, Retina, etc. Working knowledge of compliance assessment tools – ACAS, Nessus Strong experience with virtual computing More ❯

other peripherals Intermediate to advanced experience working with Windows, macOS, iOS, and Android operating systems Working knowledge of physical, network, and application layers, with the ability to utilize TCP / IP tools and protocol commands for troubleshooting Strong communication and customer service skills, with a professional demeanor in support of executive … certifications such as A+, Network+, or Security+ Microsoft 365 Certification ITIL Foundation Certification Degree in Information Technology or a related discipline Other relevant industry-recognized IT certifications SCA / Union / Intern Rate or Range Details Target Salary Range: $51,000 - $82,000. This represents the typical salary range for this position. Salary is determined by More ❯

5+ years of ServiceNow solution architecture from a development background Minimum of 5 years of experience with common web technologies and networking (e.g. XML, HTML, AJAX, CSS, HTTP, TCP / IP, etc.) Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSL, REST Web Services, LDAP, JDBC, ODBC, SOAP, SCP, FTPS … JSON Expert knowledge of the ServiceNow platform and ServiceNow ITSM, ITOM and ITAM suite of applications Experience developing and implementing systems using Agile / Scrum methodology Micro-services architecture knowledge, enterprise integration patterns Ability to design, architect and configure multiple applications / modules in the ServiceNow platform with a focus on ITSM, ITOM, HRSD, HAM, SAM … for our customers. Our people are doers, makers, creators, thinkers and creative problem solvers. Our culture thrives on individuality, independence, autonomy and empowerment. We encourage a healthy work / life balance. Exceptional benefits for exceptional performers: PURPOSE: To architect, develop, implement, integrate, manage, and administer ServiceNow solutions for large enterprise customers in the role of a Developer. DUTIES More ❯

automation tools, and flight test scripts; perform detailed data analysis. Produce clear technical reports and communicate results effectively to internal teams and stakeholders. Apply strong Linux administration, networking (TCP / IP, HTTP, DNS, DHCP), and Scripting (Python / Bash / Perl) skills. Work collaboratively within a dynamic engineering team, demonstrating More ❯

Service Desk Engineer (1st / 2nd Line) We are working with a leading IT service provider that is looking for a skilled Service Desk Engineer (1st / 2nd Line) to join their team. This is an exciting opportunity to be part of a dynamic and fast-paced environment, providing high-quality IT support and solutions to … records are maintained. Providing technical support for both Mac and PC users. Minimum Experience: 12+ months experience in a helpdesk or IT support role. Experience with Windows 10 / 11 managed support. Printer and server management (2016 / 2019). Management of domains / DNS (GoDaddy, 123 Reg, etc.). Office 365 Admin Centre … / Exchange experience. SharePoint, OneDrive, and Teams support. Networking (DNS, DHCP, TCP / IP). Cybersecurity solutions (AV, email security, web filtering). Preferred Knowledge: 2+ years of experience in an MSP environment. Hyper-V / VMware. VOIP telephony support (3CX, Horizon). Remote Desktop solutions (Azure WVD, RDS). More ❯

Job Description: Responsible for designing, installing and commissioning Electronic Security Systems to DoD and DoS specific guideline and requirements Responsible for reviewing and interpreting Request for Proposal (RFP) / Performance Work Statement (PWS) documentation to support the development of cost estimates to include system design, Bill of Material (BOM) and project execution Responsible for the development of ESS … Must be proficient in AutoCAD or other Computer Aided Design applications. Must have at least 3 years of experience as a technician with installation or maintenance of electronics / electrical systems including, but not limited to: Intrusion Detection Systems Access Control Systems Closed Circuit Television Intercom Systems Mass Notification Systems IP Network Infrastructure Conduit Installation … Low Voltage Electrical Systems Desired Qualifications: Knowledge of TCP / IP Network Systems and Topology is strongly preferred. Manufacturer's certification or technical training is strongly preferred (Lenel, Milestone, Security+. CISSP) Current Passport is strongly preferred. Security Requirements: Must be eligible to obtain and maintain a DoD "Secret" security clearance with the possibility to More ❯

Network Engineer - SME This position requires an active TS / SCI with Polygraph clearance. The Network Engineer - Subject Matter Expert (SME) provides advanced technical leadership in the design, implementation, and optimization of complex network infrastructures. This role requires deep expertise in network architecture, security, and troubleshooting, with a strong focus on high availability, performance, and compliance. The SME … and selection of emerging NAC technologies and vendors to enhance security posture. Performs other job-related duties as assigned Network Engineer - SME Experience, Education, Skills, Abilities requested: TS / SCI with polygraph Minimum of 16 years' experience. Bachelor's or Master's Degrees are preferred in one or more of the disciplines described below where specific skills may … network solutions Proven SME level experience as a CISCO Network Engineer with a focus on Network Security Strong proficiency with NAC platforms In-depth knowledge of network protocols, TCP / IP stack, and OSI model Experience with firewall management software such as Cisco FTD Excellent communication and interpersonal skills Ability to work independently and More ❯

update system documentation Implement and enforce operational standards, policies, and procedures Support compliance initiatives and internal process improvements Essential Skills & Experience Strong background in Windows Server Administration (2016 / 2019) Experience working to ITIL best practices Excellent organisational and time management skills Analytical mindset with a proactive approach to identifying risks and improvements Strong communication and collaboration skills … understanding of Active Directory (object creation, OU management, RBAC, DFS) Knowledge of virtualisation technologies : VMware, vSphere, vSAN, SCVMM, Hyper-V Familiarity with containerisation tools and technologies Networking fundamentals: TCP / IP, DHCP, DNS, LAN / WAN Scripting experience in PowerShell Awareness of McAfee EPO / ENS security tools Security Clearance More ❯

update system documentation Implement and enforce operational standards, policies, and procedures Support compliance initiatives and internal process improvements Essential Skills & Experience Strong background in Windows Server Administration (2016 / 2019) Experience working to ITIL best practices Excellent organisational and time management skills Analytical mindset with a proactive approach to identifying risks and improvements Strong communication and collaboration skills … understanding of Active Directory (object creation, OU management, RBAC, DFS) Knowledge of virtualisation technologies : VMware, vSphere, vSAN, SCVMM, Hyper-V Familiarity with containerisation tools and technologies Networking fundamentals: TCP / IP, DHCP, DNS, LAN / WAN Scripting experience in PowerShell Awareness of McAfee EPO / ENS security tools Security Clearance More ❯

spareable items to life. Qualifications Degree in an applicable Engineering Discipline Essential skills Competent in software language Java Wide ranging knowledge of software languages, frameworks and toolsets Knowledge / awareness of Software architectures Large scale distributed system software design Ability to develop, deploy, debug software to a target with MS Windows as the underlying operating system. TCP / IP and IP network protocols Microsoft System Center Configuration Management (SCCM ) Common Vulnerability Scoring System (CVSS) scores, patching OS and how update to Group Policy affecting security stance (STIG, etc) Awarness of setting up standard software development tools e.g. JIRA, Jenkins, Git etc Knowledge of high integrity coding best practices (unit … a Software Development Plan SDP) Strong written and verbal communication skills Desired skills Web Services experience Strive for continuous improvement and build continuous integration, continuous development pipeline (CI / CD Pipeline) Awareness of MS Windows platform Awareness of automated testing Awareness of certificate chain process and security policies Awareness of reqts management in DOORs (or Polarion) Experience of More ❯

spareable items to life. Qualifications Degree in an applicable Engineering Discipline Essential skills Competent in software language Java Wide ranging knowledge of software languages, frameworks and toolsets Knowledge / awareness of Software architectures Large scale distributed system software design Ability to develop, deploy, debug software to a target with MS Windows as the underlying operating system. TCP / IP and IP network protocols Microsoft System Center Configuration Management (SCCM ) Common Vulnerability Scoring System (CVSS) scores, patching OS and how update to Group Policy affecting security stance (STIG, etc) Awarness of setting up standard software development tools e.g. JIRA, Jenkins, Git etc Knowledge of high integrity coding best practices (unit … a Software Development Plan SDP) Strong written and verbal communication skills Desired skills Web Services experience Strive for continuous improvement and build continuous integration, continuous development pipeline (CI / CD Pipeline) Awareness of MS Windows platform Awareness of automated testing Awareness of certificate chain process and security policies Awareness of reqts management in DOORs (or Polarion) Experience of More ❯

spareable items to life. Qualifications Degree in an applicable Engineering Discipline Essential skills Competent in software language Java Wide ranging knowledge of software languages, frameworks and toolsets Knowledge / awareness of Software architectures Large scale distributed system software design Ability to develop, deploy, debug software to a target with MS Windows as the underlying operating system. TCP / IP and IP network protocols Microsoft System Center Configuration Management (SCCM ) Common Vulnerability Scoring System (CVSS) scores, patching OS and how update to Group Policy affecting security stance (STIG, etc) Awarness of setting up standard software development tools e.g. JIRA, Jenkins, Git etc Knowledge of high integrity coding best practices (unit … a Software Development Plan SDP) Strong written and verbal communication skills Desired skills Web Services experience Strive for continuous improvement and build continuous integration, continuous development pipeline (CI / CD Pipeline) Awareness of MS Windows platform Awareness of automated testing Awareness of certificate chain process and security policies Awareness of reqts management in DOORs (or Polarion) Experience of More ❯

points of failure. Participate in disaster recovery planning, testing, and service continuity initiatives. Skills & Experience Essential Strong experience with Windows Server environments, including Active Directory, Group Policy, DNS / DHCP, and file / print services. Excellent understanding of Azure AD, Exchange Online, Office 365, and cloud identity concepts. Working knowledge of Hyper-V, Veeam, WSUS, certificate … services, and endpoint management tools (e.g. ManageEngine). Familiarity with security tools and concepts, such as endpoint protection, email filtering, SIEM / monitoring, or extended AV tools. Understanding of network fundamentals (TCP / IP, VLANs, firewalls) and general troubleshooting. Desirable Experience using collaboration and tracking tools like Jira and Confluence. Experience with … and adaptable approach. Work Life Balance: 37.5 hour working week Provide regular out-of-hours support for planned maintenance or critical issues. Lunchtime finishes on a Friday Hybrid / flexible working arrangements 28 days annual leave Christmas closure Holiday purchasing scheme Benefits: Group pension plan - matched contributions up to 5% Income protection scheme Employee Assistance Programme including remote More ❯

points of failure. Participate in disaster recovery planning, testing, and service continuity initiatives. Skills & Experience Essential Strong experience with Windows Server environments, including Active Directory, Group Policy, DNS / DHCP, and file / print services. Excellent understanding of Azure AD, Exchange Online, Office 365, and cloud identity concepts. Working knowledge of Hyper-V, Veeam, WSUS, certificate … services, and endpoint management tools (e.g. ManageEngine). Familiarity with security tools and concepts, such as endpoint protection, email filtering, SIEM / monitoring, or extended AV tools. Understanding of network fundamentals (TCP / IP, VLANs, firewalls) and general troubleshooting. Desirable Experience using collaboration and tracking tools like Jira and Confluence. Experience with … and adaptable approach. Work Life Balance: 37.5 hour working week Provide regular out-of-hours support for planned maintenance or critical issues. Lunchtime finishes on a Friday Hybrid / flexible working arrangements 28 days annual leave Christmas closure Holiday purchasing scheme Benefits: Group pension plan - matched contributions up to 5% Income protection scheme Employee Assistance Programme including remote More ❯

solutions. Collaborate with cross-functional teams to ensure system reliability, scalability, and security. Qualifications for the Data Center Engineer include: Must be eligible to hold an active TS / SCI with FSP clearance. Strong experience with Linux system administration. Solid understanding of networking fundamentals, including TCP / IP, DNS, DHCP, and routing. … benefit: Medical, Dental, Vison, 401k, PTO, holidays, sick leave as required by law Onsite 5 days a week in Reston, VA This job opens for applications on 10 / 22 / 2025. Applications for this job will be accepted for at least 30 days from the posting date. More ❯

solutions. Collaborate with cross-functional teams to ensure system reliability, scalability, and security. Qualifications for the Data Center Engineer include: Must be eligible to hold an active TS / SCI with FSP clearance. Strong experience with Linux system administration. Solid understanding of networking fundamentals, including TCP / IP, DNS, DHCP, and routing. … Medical, Dental, Vison, 401k, PTO, holidays, sick leave as required by law Onsite 5 days a week in Annapolis Junction, MD This job opens for applications on 10 / 22 / 2025. Applications for this job will be accepted for at least 30 days from the posting date. More ❯

years with PhD US Citizenship and a current active TOP SECRET Clearance with SCI. Experience administering network devices including routers, switches, and firewalls. Must comply with DoD 8140 / DCWF Work Role 441 requirements, holding an approved baseline certification and meeting all KSAs related to network monitoring, fault isolation, and performance optimization. Familiarity with TCP / IP, VLANs, routing protocols, and basic network segmentation. Experience monitoring network performance and troubleshooting connectivity issues. Ability to apply patches, updates, and configuration changes to maintain security compliance. Desired Qualifications: Exposure to enterprise networking equipment from vendors such as Cisco or Juniper. Knowledge of VPN configuration and remote access solutions. Understanding of wireless network configuration and … troubleshooting. Experience supporting hybrid cloud or virtualized network environments. SCA / Union / Intern Rate or Range Details Target Salary Range: $86,000 - $138,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience More ❯

2nd / 3rd Line IT Support Engineer – Security Cleared Location: Corsham – Hybrid Salary: £38,000 – £43,000 + Excellent Company Benefits + TAX FREE YEARLY Bonus NexGen Associates are partnered with a leading IT Consultancy working within the Government and Defence sectors. Due to continued growth, they are seeking an experienced 2nd / 3rd Line IT … escalated incidents across Windows, Linux and Microsoft technologies. Support the configuration, deployment, and maintenance of desktops, laptops, mobile devices, and servers. Administer Microsoft 365, Azure, and Active Directory / Entra ID environments. Perform routine monitoring, patching, and maintenance to ensure system stability and performance. Document solutions, produce technical knowledge base articles and contribute to process improvements. Collaborate with … Liaise with third-party vendors and solution providers when required. Support security and compliance requirements across government-classified systems. Requirements: Security Clearance: SC Cleared as a minimum (eligible / willing for DV). Sole UK national. 3+ years’ experience in a 2nd / 3rd line support, infrastructure, or systems engineering role. Strong knowledge of Windows Server More ❯

2nd / 3rd Line IT Support Engineer – Security Cleared Location: Corsham – Hybrid Salary: £38,000 – £43,000 + Excellent Company Benefits + TAX FREE YEARLY Bonus NexGen Associates are partnered with a leading IT Consultancy working within the Government and Defence sectors. Due to continued growth, they are seeking an experienced 2nd / 3rd Line IT … escalated incidents across Windows, Linux and Microsoft technologies. Support the configuration, deployment, and maintenance of desktops, laptops, mobile devices, and servers. Administer Microsoft 365, Azure, and Active Directory / Entra ID environments. Perform routine monitoring, patching, and maintenance to ensure system stability and performance. Document solutions, produce technical knowledge base articles and contribute to process improvements. Collaborate with … Liaise with third-party vendors and solution providers when required. Support security and compliance requirements across government-classified systems. Requirements: Security Clearance: SC Cleared as a minimum (eligible / willing for DV). Sole UK national. 3+ years’ experience in a 2nd / 3rd line support, infrastructure, or systems engineering role. Strong knowledge of Windows Server More ❯

command-line skills (shell, text processing, system utilities) • Proficient with system installation and configuration, package management, systemd, kernel tuning, and file systems • Strong troubleshooting, problem-solving, and written / verbal communication skills • Ability to work overnight Panama shift and participate in on-call rotation • Knowledge of networking basics (TCP / IP, routing … DNS, DHCP, firewall fundamentals) • Experience with virtualization / container technologies (e.g., VMware, KVM, Docker) is highly desired • Understanding of backup solution Compensation: $40 / hr to $50 / hr. _ Exact compensation may vary based on several factors, including skills, experience, and education. Employees in this role will enjoy a comprehensive benefits package starting on More ❯