476 to 500 of 1,883 Permanent TCP/IP Jobs

as a Network Engineer specializing in Operations & Maintenance (O&M). You will work within the Network Operations Center (NOC) to monitor, troubleshoot, and maintain mission-critical LAN / WAN infrastructure. This is a high-impact role supporting the Department of Defense, requiring a security-cleared professional with strong technical acumen and excellent customer service skills. Key Responsibilities … Monitor, administer, and support LAN / WAN infrastructure and systems. Analyze network anomalies, troubleshoot issues, and apply timely resolutions. Document end-to-end network topologies using Microsoft Visio. Maintain and update engineering diagrams, redlines, and network documentation. Support network changes, upgrades, and maintenance in accordance with security best practices. Generate operational status reports and escalate incidents as necessary. … Provide VIP / Senior Leadership IT support within the National Capital Region. Participate in a rotating on-call schedule and support regional travel as required. Follow and improve documented IT processes and procedures. Utilize SolarWinds, NetScout, and Remedy for monitoring, ticketing, and issue resolution. Minimum Qualifications: Experience: 6+ years of hands-on network engineering and administration. Certifications: CompTIA More ❯

with advanced knowledge of network infrastructure, comply-to-connect services, and network access control to support a complex and secure architecture for the CSOC. Clearance: Active TS / SCI CI Polygraph Clearance Location: Chantilly, VA This job opens for applications on 6 / 17 / 2025. Applications for this job will be accepted … effectively coordinate with individuals across multiple levels and teams. Support Assessment and Authorization activities related to cybersecurity technologies, where applicable. Qualifications of the Network Security Engineer: Active TS / SCI CI Polygraph required in order to be considered Bachelor's degree from an accredited college in a related discipline and 7+ years of prior relevant experience IAT Level … II (GSEC, Security+, SSCP, or CCNA-Security) certification required Minimum / general experience: 10 years of related network experience (firewalls, routers, switches and load balancers) Experience with vendor-neutral C2C capabilities and services, open-source components, DoD integration and networks, and DoD engineering and sustainment procedures to provide real-time C2C expertise is advantageous. Assist with the implementation More ❯

preferably in the healthcare or teleradiology industry. Proficiency in diagnosing and resolving hardware, software, and network issues. Strong knowledge of Windows operating systems. Familiarity with networking concepts, including TCP / IP, DNS, DHCP, and VPN. Experience with Google Workspace and other enterprise IT tools. Experience with Microsoft Entra ID / Intune / … detail. Relevant certifications (e.g., AWS, Microsoft Certified IT Professional, are a plus.) Excellent communication skills in English language. Full professional proficiency both written and verbal required. Swedish and / or Spanish is a plus Social & communicative, diplomatic, able to work in an international virtual team environment Service oriented Ability to adapt to a multi-disciplined work environment Control More ❯

and vulnerability management implementations Collaborate with internal and client teams to troubleshoot and resolve issues Maintain clear and structured documentation Participate in the design and automation of IT / security processes Stay up to date with emerging technologies, particularly in the AI and cybersecurity space Essential : Completion of a graduate scheme, degree apprenticeship, or equivalent practical experience in … languages such as PowerShell, Bash, or Python Understanding of automation tools (e.g. Ansible, Chef) Exposure to patch and vulnerability management tools or frameworks Knowledge of basic networking concepts (TCP / IP, DNS, DHCP, firewalls) Awareness of platforms like Tanium or other systems management tools Experience with AI in technical workflows Understanding of identity and More ❯

CSE team to deliver innovative Cyber Security solutions that are in alignment with the company's goals. The CSE will be tasked to execute against Contract level programs / projects / sub-projects that are within their immediate supervising PE's contract portfolio and / or to matrixed sister contracts managed by other PEs. … Engineers (PE) on their assigned Contracts with the planning and support and implementation of existing and new contracts plus helps assess opportunities for expansion of existing business and / or help identify net new opportunities. Key Measures of successful performance for CSE: Contract measure - per contract, on-time delivery of assigned tasks that meet the contract scope, standards … and stated deadlines per each contract / project assignment (barring no documented delays or scope constraints imposed outside of the individual contributors span of control). Functional measure - annually renews key certifications associated with job description and actively engages in at least 1 training program per year that supports the job / mission. Company measure More ❯

that increases with tenure and has a generous rollover, 11 company paid Holidays, and 401(k) with immediate contribution. Where you'll work: This is a hybrid onsite / remote opportunity where you will report to the customer location in Falls Church, VA and have the flexibility to work from home based on business needs. An average day … routine diagnostics to identify areas for improvement Support the integration of security measures into existing systems, ensuring data protection and compliance Participate in the implementation of continuous integration / continuous delivery (CI / CD) pipelines for software deployments Provide basic technical guidance to internal teams on system functionality and best practices Document system configurations, processes, and … GICSP, CND, CySA+, Security+ CE, SSCP or CCNA-Security). Foundational knowledge of Linux and Windows operating systems, including file systems, user management, and basic networking principles (e.g., TCP / IP, DNS). Exposure to Python scripting or programming language with the ability to write simple automation scripts or tooling. Demonstrated ability to write More ❯

you'll be doing: Monitor, triage, analyse and investigate alerts, log data, and network traffic using the Protective Monitoring platform and Internet resources to identify cyber-attacks / security incidents. Categorise all suspected incidents in line with the Security Incident policy. Recognise potential, successful, and unsuccessful intrusion attempts and compromises through reviews and further analysis of relevant … Experience: Ability to obtain SC Clearance or already hold SC clearance. Strong verbal and written English communication skills. Excellent interpersonal and presentation skills. Strong analytical skills. Expertise in TCP / IP network traffic and event log analysis. Hands-on experience with Microsoft Sentinel or similar SIEM tools. Administrative skills across multiple operating systems (Windows … Ethical Hacking (Penetration Testing). Knowledge of ITIL disciplines such as Incident, Problem, and Change Management. Ability to work with minimal supervision. Willingness to work in a 24 / 7 operations environment. Education & Experience: Minimum of 2-3 years of experience in IT security, preferably in a SOC / NOC environment. Cyber Security Certifications such as More ❯

implementation of new capabilities. A Managed Service Provider (MSP) is partnered with Group IT to aid in servicing the business and monitoring the IT and security infrastructure 24 / 7. Working with the Group IT Infrastructure Manager, you will guide IT infrastructure standards and deployments within the Group.In this role, you will develop close working relationships with colleagues … and third-party IT support / solution partners, maintaining a customer-focused approach. While acting as an escalation point for IT infrastructure, you will leverage third-party service partners when needed. As a service partner to the business, you will drive simplification and standardisation of IT infrastructure, applications, and tools. It is essential, for both support and project … data to eliminate root causes and recurring issues. Coordinate OS and application patching and versioning, along with Active Directory governance (accounts, policies). Administer and troubleshoot network infrastructure (TCP / IP, switches, VLANs, VPN, WAN, DHCP, DNS, firewalls). Support high availability and disaster recovery operations, including regular testing and documentation updates. Manage RFCs More ❯

possible on their respective technology roadmaps. WHAT YOU"LL DO: Provision, manage, and scale complex infrastructure for all of Business Systems connected factories. Continuously improve and refine CI / CD pipelines to enhance efficiency, reliability, and speed of software delivery. Champion a culture of observability and reliability within the organization, promoting best practices and tools to enhance system … and orchestration tools like Kubernetes and Helm Strong understanding of Service Level Agreements (SLAs), Service Level Objectives (SLOs), and Service Level Indicators (SLIs) Deep understanding of networking concepts, TCP / IP protocols, and security best practices Programming ability in one or more of the general scripting languages (Python, Go, Bash, Rust, etc) Strong problem … based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and / or training, critical skills, and / or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of More ❯

our growing Security Operations Centre business. This role will be based on-site in Birminham, we need canddiates that are able towork in a job that involves 24 / 7 operations, this will probably be inshift patterns of 4 days on, 4 days off. About Us NTT DATA is one of the world's largest Global Security services … to analyse any incidents and undertake the detailed investigation of the Security Event. The role is a 'hands-on' shift-based roles, working as part of a 24 / 7 operation working in a standard rotation shift pattern. They are responsible for utilising the SOC's SIEM and SOAR toolsets to detect and investigate potential Security and Service … monitored networks. Main Duties Monitor, triage, analyse and investigate alerts, log data and network traffic using the Protective Monitoring platform and Internet resources to identify cyber-attacks / security incidents. Categorise all suspected incidents in line with the Security Incident policy Recognise potential, successful, and unsuccessful intrusion attempts and compromises through reviews and further analysis of relevant More ❯

Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. Opportunity … involves implementing, troubleshooting, and maintaining IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices. Develop and implement network support processes for CAN / LAN / WAN, ensuring compliance with relevant standards. Support the design, analyze, and maintain complex IT networks, from requirements gathering to installation and troubleshooting. Evaluate network performance … perform all tasks of lower-level technicians or specialists. Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field 5+ years of related work experience TS / SCI w / poly is required DoD 8140.01 and 8570.01-M, IAT II required Plans, builds, and installs cable patch panels and cable infrastructures. Installs and terminates More ❯

integration activities involving telephony or call center Hands-on experience with current secure communications devices (VoIP phones, STEs Viper and other devices) and infrastructure components (communications lines - POTs / ISDN / Leased line, PBXs, encryption devices, conference bridges, call management servers) Experience with Skype for Business, Avaya Communication Manager, Call Center technology design and best practice … Preferred Education, Experience, & Skills Preferred experience: Linux SIP signaling and call flows Secure Real-Time Transport Protocol SIP TCP / IP H.323 DNS DHCP RTP Preferred certifications, but not required: MCSE certification A+ certification Network+ certification CCNA, CCNP, ITIL, CCIE, HP, MCSE, CCVP, CCDP, CATE, R&S Cisco Voice certifications Juniper … sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and / or job specifics. About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a More ❯

more complex issues when needed. What will you need? At least 1 year's experience in a helpdesk or IT support role Good working knowledge of Windows 10 / 11 and basic Windows Server environments Experience supporting Microsoft 365 (e.g. Exchange Online, Teams, SharePoint) Basic networking knowledge (TCP / IP, DNS, DHCP … consent to your application being processed and submitted to the client for this vacancy only. KEY SKILLS - 1st Line Support, Helpdesk, IT Support, Windows, Microsoft 365, DNS, DHCP, TCP / IP, Ticketing Systems, RMM, MSP, Active Directory, VOIP, 3CX, CompTIA, Microsoft Fundamentals More ❯

meet customer requirements, and assist with onsite installations. Your profile: Experienced in setup and support of Microsoft 365 services (Intune, Sharepoint, AAD, Exchange, Teams) Experienced with Windows 10 / 11, Microsoft Office Experience configuring and troubleshooting networks - TCP / IP, Switches, Routers, WiFi, LAN / WAN / VLANs More ❯

the TMAS 2 Contract, supporting the 46 Test Squadron. JOB DETAILS Our Tactical Data Links (TDL) Test Flight (TGBC) is searching for an experienced data link professional and / or test engineer to join the United States Air Force's premier TDL Developmental Test (DT) Team. If you enjoy working in a fast-paced environment and being on … for unique technology areas. We realize that no one will possess all the qualifications listed below. We are looking for people that have a strong engineering background and / or TDL foundation and have the drive and motivation to learn all other required / preferred areas. Position responsibilities can span from serving as a test lead … planning, developing, and executing all aspects of a test event to assisting another test lead as a team member. This position provides support to the 46 Test Squadron / TGBC at Eglin AFB as a mid-level Test Engineer. This is NOT a remote position. LOCATION: Eglin AFB, FL JOB STATUS: FT TRAVEL: 25% REQUIRED QUALIFICATIONS / More ❯

more complex issues when needed. What will you need? At least 1 year’s experience in a helpdesk or IT support role Good working knowledge of Windows 10 / 11 and basic Windows Server environments Experience supporting Microsoft 365 (e.g. Exchange Online, Teams, SharePoint) Basic networking knowledge (TCP / IP, DNS, DHCP … consent to your application being processed and submitted to the client for this vacancy only. KEY SKILLS – 1st Line Support, Helpdesk, IT Support, Windows, Microsoft 365, DNS, DHCP, TCP / IP, Ticketing Systems, RMM, MSP, Active Directory, VOIP, 3CX, CompTIA, Microsoft Fundamentals More ❯

system administration experience Experience managing cloud infrastructure Experience with infrastructure as code (IaC) and technologies for automatically managing servers Experience with both container and virtualization technologies Knowledge of TCP / IP networking Experience with databases and data modeling Pay Range Site Reliability Engineer: $113,000.00 - $145,000.00 / per year This role … is determined by job-related skills, education level, experience level, and job performance You will be eligible for long-term incentives in the form of stock options and / or long-term cash awards ITAR Requirements Varda, like all employers, must ensure that its employees working in the United States are lawfully authorized to work in the U.S. … k) matching (interns excluded) Unlimited PTO (interns excluded) Health insurance, including Vision and Dental Lunch and snacks provided on site every day. Dinners provided twice a week. Maternity / Paternity leave (interns excluded) Varda Space Industries is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees More ❯

visible impact on the efficiency and effectiveness of government services for our nation. 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. 10012 Key … differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness. 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 … Security Administration, or Network Administration 1+ years programming or scripting language experience (Java, Python, Go, Ruby) in Linux or similar UNIX distribution with a good working knowledge of TCP / IP networking, architecture, and core technologies such as Load Balancing, DNS, DHCP, HTTP, and Routing Current, active US Government Security Clearance of TS / More ❯

visible impact on the efficiency and effectiveness of government services for our nation. 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. 10012 Key … differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness. 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 … Security Administration, or Network Administration 1+ years programming or scripting language experience (Java, Python, Go, Ruby) in Linux or similar UNIX distribution with a good working knowledge of TCP / IP networking, architecture, and core technologies such as Load Balancing, DNS, DHCP, HTTP, and Routing Current, active US Government Security Clearance of TS / More ❯

TDM SS7 issues Troubleshoot routing with PSTN service provider Preferred Education, Experience, & Skills Linux SIP signaling and call flows Secure Real-Time Transport Protocol SIP TCP / IP H.323 DNS DHCP RTP Certifications: MCSE certification A+ certification Network+ certification CCNA, CCNP, ITIL, CCIE, HP, MCSE, CCVP, CCDP, CATE, R&S Cisco … sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and / or job specifics. About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a More ❯

This individual will be responsible for designing, deploying, and maintaining voice solutions using Amazon Connect, helping to ensure seamless communication between our customers and business operations. Essential Duties / Responsibilities % TIME • Design, configure, and deploy Amazon Connect voice solutions for inbound and outbound contact center environments with Service Cloud Voice. 25% • Implement and manage Amazon Connect features such … Amazon Connect with other AWS services, such as Lambda, DynamoDB, S3, and more. 10% • Consult leadership providing input to capital and expense budgets for the development, enhancement, and / or maintenance of designated communications technologies. 5% • Create and maintain documentation for solution configurations, workflows, and best practices. 10% • Serve as a technical support escalation point for all communications … WebRTC Advanced Microsoft Office 365 and other standard software skills Experience with contact center reporting, analytics, and performance optimization tools. Advanced Networking technologies skills understanding DHCP, DNS, VLANS, TCP / IP protocols, and troubleshooting skills Expert programming or scripting skills Ability to work with networking monitoring tools A / V system design More ❯

delivery of tomorrow's electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us. Group / Division With over 40 years of semiconductor process control experience, chipmakers around the globe rely on KLA to ensure that their fabs ramp next-generation devices to volume … series which leverage Broadband Plasma technology to capture a wide range of defects with ultimate sensitivity at the optical inspection speeds needed for inline defect monitoring. Job Description / Preferred Qualifications Are you inquisitive, flourishes with challenge, resourceful, resilient, persistent, and enjoy problem solving? If so, HPC Team in Broadband Plasma Division at KLA (BBP) is a perfect … Review requirements and translate them to design an optimized HPC cluster. Create Operating System Golden Images to enable HPC Application workloads. Work with multiple stakeholders to drive Hardware / OS stack qualification. Work towards performance tuning, compute optimization and diagnostics development. Manage design development efforts, assist with documentation for Mfg / Service teams and support L4 More ❯

who are self taught, insatiably curious, and multi-faceted. It's important for candidates to check off these boxes: Systems engineering experience, including Linux performance, memory management, I / O tuning, configuration, security, networking, clusters, and troubleshooting Should have a good understanding of Networking concepts and protocols (DNS, TCP / IP, SSL … / TLS, etc.) Experience managing large scale databases (e.g. RDBMS or NoSQL) Storage engineering experience, including NAS, SAN, SSD, multi-pathing, and caching Experience building and maintaining complex mission-critical production database systems Be able to read and write code, and basic coding / scripting ability in one or more languages: Java, Python, Ruby, C, C++ More ❯

NETWORK ARCHITECT - SME HERNDON Position requires ACTIVE TS / SCI clearance with Polygraph Mandatory Skills: 1. Required Skills 2. Design and optimize network topologies and site configurations. Plan installations, transitions, and cutovers of network components and capabilities. 3. Organize and direct network installations or site surveys. 4. Assess and document current site network configuration and user requirements. 5. … planning. 8. Must have knowledge of remote administration and secure Virtual Private Networking, to include IPSEC and SSL. 9. Must understand commercial encryption standards and their application in IP networking. 10. An understanding of Private Branch Exchange telephony, to include Avaya / Nortel telephone switch interfaces 11. An understanding of RF transport mediums to include cellular … microwave, and satellite communications. 12. An understanding of wired data transport mediums to include Category 5e / 6 and fiber optics. 13. Ability to design small to medium scale voice, video, and data networks. Familiarity and experience with various encryption devices and industry standard commercial encryption methods. 14. Knowledge of WAN technologies to include ISDN, POTS, and Satellite More ❯

equivalent of a 4-year accredited degree in a technical discipline b. Degree and minimum 4 years of prior WAN Telecommunications networks experience or 2 years post-Secondary / Associates Degree and a minimum of 8 years of prior WAN Telecommunications networks experience c. Highly motivated and capable of developing and following detailed instructions and action plans. d. … g. Knowledge and understanding of engineering drawings and technical procedures. h. Domain knowledge of the Telecommunications industry, including carrier services, provisioning terminology, CISCO routers and network infrastructure and IP technologies such as Pseudo Wire and Ethernet switching. i. Ability to obtain a Public Trust Clearance security clearance. Preferred Additional Qualifications: a. Experience designing and implementing network technologies such … as SONET, Carrier Ethernet, LTE etc. b. Must be able to demonstrate the ability to design, implement and support Ethernet and TDM network infrastructures. c. Knowledge of IP technologies such as Pseudo Wire and Ethernet switching d. Knowledge of telecommunications carrier ordering systems and processes e. Knowledge of WAN / LAN, TDM and Voice switching systems More ❯