626 to 650 of 1,257 TCP/IP Jobs

management suites . Good knowledge of Windows Server, Active Directory, DHCP, DNS, and administration of Windows files shares. Some knowledge or exposure to TCP / IP, WAN, LAN, WiFi, and VPN connectivity / troubleshooting, including VLANs, NAT, and firewalls. Understanding of cybersecurity. More ❯

all network equipment in compliance with appropriate Defense Information Systems Agency's (DISA) Security Technical Implementation Guides (STIGs), Security Content Automation Protocol (SCAP / XCCDF), or similar standards, including the associated configurations and operating system updates, in order to meet DoD regulatory compliance. Monitor system … a Top-Secret Clearance. At least 4 years of experience with following: Microsoft Windows based environments. Microsoft Active Directory, DNS, DHCP and basic TCP / IP and basic network troubleshooting. Microsoft operating systems and applications; Windows Server 2019, Windows 10 11 Enterprise, MS Office … / 365. Current Security+ or other DoD Approved 8140 / 8570 IAT II certification required for this work role. Current Microsoft Azure Administrator (AZ104) certification required. Superb communication and organizational skills. Strong listening, analysis, reasoning, and problem-solving skills. Ability to work both independently and within More ❯

the NE&S contract at Fort Irwin, CA. The Network Specialist ensures that the Department of Defense (DoD) Defense Health Agency (DHA) LAN / WAN provides all required services, by supporting the network infrastructure with on-site troubleshooting and problem resolution. Responsibilities: • Provides daily operational support for the … and supports hardware and software upgrades, and resolves associated technical issues Top Skills: • Clear understanding of OSI Model Layers 1-3, to include TCP / IP, VTP, SMTP, SNMP, DNS, DHCP, routing protocols, and EIA / TIA cable standards • Must be familiar … with firewall and VPN technologies • Strong network experience maintaining switches and routers, and troubleshooting LAN / WAN problems • Good knowledge of general security methodologies • Must have strong oral and written communications skills Requirements: • Security+ CE certification required • Current CCNA, or Juniper / Brocade equivalent, desired • Secret More ❯

core services, system security plan, and existing infrastructure Supports program security team to document the solution and through assessment to achieve FedRAMP High / DoD IL-5 / IL-6 level authorization Participates in high-level enterprise architecture analysis, evaluation, design, integration, documentation, and development Applies … Bachelors Degree in IT or relevant field DoD 8570 IAT II certification Experience with VMware vSphere, vRealize Operations, vCloud Director, vCloud Availability, and / or vCenter Converter (P2V migrations) Expert knowledge of vSphere components such as vCSA, PSC, and ESXi Expert knowledge of technologies such as vMotion, HA … DRS / SDRS, VDS, Affinity rules, storage vMotion, vSphere Replication, iSCSI, NFS, and SAN. A sound understanding of TCP / IP addressing and subnetting basics Ability to automate tasks and procedures with scripting tools such as PowerCLI Experience implementing and operating VMware More ❯

to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS / SCI, integrated voice, video, and data global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a … V, Waterfall, etc.). Perform as senior-level contributor with knowledge and experience in local and wide area networking, communications, and related software / hardware within a multi-platform operating environment. Provide support to a wide array of customers as part of a … complex team of multiple contractors and government personnel. Provide support for all information systems operations activities, including computer and communications operations, data control, LAN / WAN administration and operations support, operating systems programming, system security policy procedures, and operations. Analyze and develop new hardware requirements and prepare More ❯

essential requirement. What we're looking for: Previous project experience in a Managed services capacity, with strong working knowledge of cloud technologies (Azure / AWS) Windows OS and Windows Server 2019 / 2016 migrations Office 365 maintenance and administration Networking (Firewalls, Routing & Switches, APs, TCP / IP) Virtualisation technologies (VMware ESXi 6.0>, Hyper-V), Citrix desirable Previous experience around migrations e.g. Exchange on-prem to Office 365, Exchange Online etc. Any certifications around ITIL, PRINCE2 and within Microsoft and Cloud space with be a bonus In this position, you More ❯

Experience with configuration management tools (Ansible, Puppet, or Chef). Strong scripting ability in Bash, Python, or Perl. Deep understanding of networking protocols (TCP / IP, DNS, DHCP, NTP, etc.). Familiarity with IT Service Management (ITSM) tools, preferably ServiceNow. Familiarity with Agile / Scrum methodologies. Knowledge of ITIL / ITSM principles and best practices. Excellent analytical and problem-solving skills. Exceptional communication and interpersonal skills, with the ability to collaborate effectively across teams. WHAT DO WE DO FOR YOU? At Leidos we are PASSIONATE about customer success, UNITED as More ❯

tuning. Experience with configuration management tools such as Ansible, Puppet, or Chef. Scripting experience in Bash, Python, or Perl. Understanding of networking protocols (TCP / IP, DNS, DHCP, NTP, etc.). Familiarity with IT Service Management (ITSM) tools, preferably ServiceNow. Familiarity with Agile / Scrum methodologies. Knowledge of ITIL / ITSM principles and best practices. Strong problem-solving and analytical skills. Excellent communication and interpersonal skills with the ability to work independently and collaboratively. Desirable Skills: Familiarity with security frameworks such as CIS benchmarks or ISO 27001. Experience with log More ❯

responsible for technical integration between our clients and Bloomberg's premier applications. Integrations often involve crafting and deploying solutions for clients utilizing XML / FIX messaging and APIs between their systems and the Bloomberg Cloud. Typical engagements can include the use of real-time XML and FIX messaging … data transformations; batch-based processes, FpML, SWIFT messaging, and other protocols as well as MQ, FIX, TCP / IP, FTP, WebAPI, WebSocket, and ODBC connectivity between the client on-premise and Cloud and the Bloomberg Cloud. In addition to data connectivity and transformations, our … of buy & sell-side order management workflows. Strong experience working with MQ, SFTP, Web API, SWIFT, FIX, and Cloud. Experience in ETL workflows / data transformations using XML / XSLT. Experience in Data Modelling for Cloud data warehouse. Ability to engage with external clients and manage More ❯

Full time WFH Hybrid / Remote Active DOD Secret Clearance Target Education: Bachelor's degree in Information Technology, Computer Science, or an equivalent technical degree from an accredited college or university. Target Experience: Four (4) years' experience in network security (security+ / CCNA-Routing, CCNA Security … demonstrating strong experience with network security appliance (e.g. Cisco ASA firewall, Cisco ISE, Cisco FirePower Services), understanding of IEEE 802.11 protocols, familiarity with TCP / IP (specifically Layers 2 / 3), and switching and routing protocols (internet standards and general architecture More ❯

role for an IT Support Analyst What you'll need to succeed Knowledge of troubleshooting and support - Windows, MacOS Understanding of networking protocols: (TCP / IP), VPNs, DNS, LAN / WAN, routers, firewalls Knowledge of device management tools: Intune, SCCM Experience with … ticketing systems like Jira, ServiceNow Previous experience working in an IT Support role within the Financial Services / Investment Management industries What you'll get in return An exciting opportunity to join an international organisation working with a major financial services organisation. Furthermore, a competitive day rate for More ❯

role for an IT Support Analyst What you'll need to succeed Knowledge of troubleshooting and support - Windows, MacOS Understanding of networking protocols: (TCP / IP), VPNs, DNS, LAN / WAN, routers, firewalls Knowledge of device management tools: Intune, SCCM Experience with … ticketing systems like Jira, ServiceNow Previous experience working in an IT Support role within the Financial Services / Investment Management industries What you'll get in return An exciting opportunity to join an international organisation working with a major financial services organisation. Furthermore, a competitive day rate for More ❯

network and security estate. Qualities you possess 7+ years experience in software engineering, with at least 1 year in a senior engineer and / or lead role 3+ years experience with REST APIs 3+ years DevOps (CI / CD) experience and / or SRE … 2+ years RDBMS design and implementation experience Preferred tech stack: Primary: Golang Secondary: Python, Lua Front-end: React, Typescript Familiarity with networking concepts (TCP / IP, SSH, switching, routing, firewalls, etc) About ScienceLogic ScienceLogic empowers intelligent, automated IT operations, freeing up time and resources … comply with security and privacy policies. Apply for this job indicates a required field First Name Last Name Email Phone Location (City) Resume / CV LinkedIn Profile Website How did you hear about this job? Are you legally authorized to work in the United Kingdom for our Company More ❯

will get the chance to work in an environment where your ideas matter. What does the role involve? Review and monitor all faults / tasks that arrive through the IT Support ticketing system and log tickets for calls received by telephone. Ensure tickets are responded to, updated and … Perform the tasks set out in the system daily checks procedure and escalate any abnormalities to 3rd parties and the IT Support Manager / Head of IT. Ensure appropriate lines of communication are maintained with relevant parties in line with the needs of the business Maintain systems for … to ensure monitoring of stock levels takes place, ensuring a ready supply of IT consumables. Obtain all required quotes whilst ensuring best price / quality balance, and arrange purchase orders and deliveries. Ensure all equipment is ready and available for branch / warehouse openings and ready More ❯

Job Description: NDi seeks a Sr. Network Engineer with 7+ years' experience designing, implementing, maintaining and supporting LAN / WAN network security infrastructure within a federal organization. The role supports the professional services which takes client project opportunities from vision / concept all the way through … Encouraged to Apply. Requirements: U.S. Citizenship is required. Candidate must be able to obtain Public Trust clearance. This position is currently hybrid (remote / onsite) and will require working onsite, at minimum three times a week. (Transportation benefits are available!) Qualifications and Experience: B.S. degree in Computer Science … designing, implementing, and managing Cisco network solutions. Experience with Cisco Prime Infrastructure Experience with Azure Express Routes Strong knowledge of network protocols, including TCP / IP, BGP, OSPF, EIGRP, and MPLS Operational knowledge of Azure cloud environments; Network and routing protocols Cisco Certified Network More ❯

across the U.S. Our cybersecurity test team is searching for new members that can help us conduct system security analysis on systems and / or software to understand and identify vulnerabilities. If you enjoy working in a fast-paced multi-disciplinary environment, learning new technology areas, this is … Automator for the TMAS 2 Contract, supporting the 47 Cyberspace Test Squadron. LOCATION: LACKLAND AFB, TX JOB STATUS: FT TRAVEL: 15% REQUIRED QUALIFICATIONS / SKILLS Bachelor's degree in a technical discipline and 3-10 years of relevant experience. Additional relevant experience may be substituted for education. Requires … an active and fully adjudicated Top Secret / SCI security clearance, and the ability to maintain a TS / SCI security clearance. Must obtain the ISTQB Certified Tester Advanced Level-Test Analyst (CTAL-TA) certification within 2 years of hire. Experience with Windows (Power Shell) and More ❯

of a leading military-focused cyber and systems engineering consultancy, that is in search of a Senior Application Developer with a valid TS / SCI FSP clearance. If you're a dynamic individual with a Bachelor's degree in Computer Science or a related field and a minimum … of 10 years of hands-on experience in software / system development, this opportunity is for you. No Bachelor's degree? No problem! Four additional years of SWE experience on projects with similar software processes can substitute. Alternatively, a Master's degree in Computer Science (or related) with … environment - Development of computer telephony platforms using computer telephony cards such as Dialogic - Object-oriented design and programming - Working knowledge of common protocols / standards such as TCP / IP, SNMP, H.323, X.25, 802.11, 802.16, SIP, MEGACO, or MGCP - Web development, with More ❯

and future customers. Responsibilities The preferred candidate will be primarily responsible for the operation and maintenance of MS System Centre Configuration Manager (SCCM) / Microsoft Endpoint Configuration Manager (MECM) and demonstrate effective application of Infrastructure with extensive knowledge across a variety of technologies such as Microsoft Windows Server … including services such as AD, DNS, DHCP) and virtualization (Hyper-V), Microsoft Stack Technologies (SharePoint, SQL Server, Skype for Business / Teams), networking technologies, and storage. The role will provide technical exposure across both outcomes-based project activities and operational (Business as Usual) support activities. The duties of … colleagues, and demonstrate an analytical and systematic approach to technical challenges. Ideally, you will: Have excellent knowledge of MS System Centre Configuration Manager / Microsoft Endpoint Configuration Manager (MECM); Have excellent knowledge of Virtualized Environments such as VMware and Hyper-V; Have excellent knowledge of Windows Server Environments More ❯

foster learning, curiosity, and celebrate diversity of ideas and perspectives. Training & Career Growth : We provide resources for professional development and knowledge sharing. Work / Life Balance : We support flexibility and work-life harmony to enable success both at work and at home. Basic Qualifications 3+ years of experience … large organizations. Understanding of TTPs used by threat actors. Knowledge of host and network telemetry data (e.g., logs, NetFlow). Knowledge of network / web protocols (TCP / IP, UDP, HTTP, HTTPS). Proficiency in at least one modern programming language, such … right to work in Ireland; relocation support available within the EU. Preferred Qualifications Experience creating threat detections in enterprise environments. Experience with endpoint / network security analytics. Experience using AWS services (IAM, Lambda, EC2, VPC, S3) for security automation. Experience with data science, machine learning, big data, or More ❯

routers and switches. Extensive experience in Software Define Networks (SDN). Broad understanding of network infrastructure topologies, security policies, firewalls, and the L2 / L3 switch and router infrastructure. Experience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP / IP, MPLS, OSPF, BGP, SDN, and 802.1x. Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment. Experience with network security, including firewall, IDS / IPS, VPN, and vulnerability remediation. Experience using network management and analysis … NetScout, IBM NetCool, Solarwinds NMS products, NetBrain, Infovista, Clearpass, Aruba, Arista. Experience building configurations using CLI. Experience with network security, including firewall, IDS / IPS, VPN, and vulnerability remediation. Creating and documenting processes and creating work instructions. Excellent hardware troubleshooting experience. Experience creating scripts to automate routine administration More ❯

Job Number: 42 Job Category: GovTech Job Title: APPLICATION DEVELOPER III - MARYLAND - URGENT Job Type: Full-time Clearance Level: Top Secret / SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Ft Meade MD Salary: 200k - 250k Background Create robust, scalable, and efficient software applications based on … to identify and resolve bugs, ensuring high-quality software delivery Requirements Bachelor of Computer Science or Computer Engineering with 12 years of software / system development 4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree Master of … environment Development of computer telephony platforms using computer telephony cards such as Dialogic Object-oriented design and programming Working knowledge of common protocols / standards such as TCP / IP, SNMP, H.323, X.25, 802.1 I, 802.16, SIP, MEGACO, or MGCP Web development More ❯

Strong technical knowledge and hands-on experience in enterprise-level networking, Microsoft Azure, Exchange online and Microsoft Server management. Knowledge of networking protocols (TCP / IP, DNS, DHCP) and tools (Wireshark, Ping, Traceroute). Familiarity with virtualization technologies (VMware, Hyper-V) and cloud platforms … Python) for automation and troubleshooting. Experience with Unified Threat Management (UTM) Firewalls and other security technologies. Experience with Linux and Linux-based platforms / software. Proven ability to work on infrastructure projects, from conception to completion, with a focus on delivering quality results on time and within budget. More ❯

We are seeking a skilled professional to administer and manage Trellix and / or Crowdstrike solutions to implement endpoint security across our datacenters and remote offices. The ideal candidate will possess expertise in either or both technologies, ensuring optimal performance and security. Location Requirement This role is based … to relocate or commute to our Dundee office to collaborate effectively with the team. Key Responsibilities: Product Administration: Administer and manage Trellix and / Or Crowdstrike solutions. Configure, monitor, and troubleshoot Trellix / Crowdstrike systems to ensure optimal performance and security. Plan and execute upgrades, patches … and other maintenance activities for Trellix / Crowdstrikesystems. Security Administration: Collaborate with the cybersecurity team to ensure robust security measures and compliance with industry standards. Technical Support and Troubleshooting: Provide advanced technical support for Trellix and Crowdstrike issues. Mentor and guide junior engineers and IT support staff. Documentation More ❯

We are seeking a skilled professional to administer and manage Trellix and / or Crowdstrike solutions to implement endpoint security across our datacenters and remote offices. The ideal candidate will possess expertise in either or both technologies, ensuring optimal performance and security. Location Requirement This role is based … to relocate or commute to our Dundee office to collaborate effectively with the team. Key Responsibilities: Product Administration: Administer and manage Trellix and / Or Crowdstrike solutions. Configure, monitor, and troubleshoot Trellix / Crowdstrike systems to ensure optimal performance and security. Plan and execute upgrades, patches … and other maintenance activities for Trellix / Crowdstrikesystems. Security Administration: Collaborate with the cybersecurity team to ensure robust security measures and compliance with industry standards. Technical Support and Troubleshooting: Provide advanced technical support for Trellix and Crowdstrike issues. Mentor and guide junior engineers and IT support staff. Documentation More ❯

monitoring and conduct capacity planning to ensure the network can handle growing demands. Implement and enforce network security protocols, including firewalls, intrusion detection / prevention systems, and VPNs. Develop and maintain network documentation, including network diagrams, configuration templates, and policies. Mentor and provide guidance to junior network engineers … years of experience in network engineering, with at least 2 years in a senior or lead role. Strong knowledge of networking protocols (TCP / IP, DNS, DHCP, BGP, OSPF, etc.). Extensive experience with enterprise-level routers, switches, firewalls, and VPN technologies. Proficiency with … independently and as part of a team in a fast-paced environment. Knowledge of network security best practices and experience with firewalls, IDS / IPS, and VPN technologies. Experience with SD-WAN, MPLS, and WAN optimization is a plus. Preferred Qualifications: Advanced certifications (e.g., Cisco CCIE, Juniper JNCIE More ❯