876 to 900 of 1,078 Permanent TCP/IP Jobs

Candidate must have a Bachelor's Degree The Technical Systems Administrator is responsible for effective provisioning, installation / configuration, operation, and maintenance of systems hardware and software and related infrastructure both located within the Business Area Network and Internet based. This individual participates in technical research and development to enable continuing innovation within the infrastructure. This individual … adhere to organizational values, enabling staff, Partners, and customers. Responsibilities: • Oversee the maintenance of servers in all capacities that include, but not limited to: configuring, installing new hardware / software, performing upgrades to existing servers & software, coordinating the introduction of additional servers and storage to the network, following security policies and procedures, and performing other technical duties as … documentation of network server configurations, application licensing agreements, and other third party software installed • Maintain server and related hardware Responsible for backup systems process and procedures • Document repair / maintenance and change requests through IS department ticketing system • Perform on call after hours support as part of the rotation • Work closely with the Application team and Development team More ❯

defined radio, and embedded systems. In this role, you'll design and develop innovative software and hardware capabilities for computer network operations, leveraging your expertise in Python, C / C++, and network security concepts, while collaborating with a dynamic team to support critical national security missions. Best-in-Class Benefits and Culture: We value the time and effort … the CNO Software Developer, you should have: • Bachelor's degree with 8+ years of relevant experience, or 10+ years without a degree. • Solid proficiency in Python and C / C++ programming, low-level system internals, and networking (TCP / IP, sockets). • Solid troubleshooting, debugging, and CNO capability development experience. • Active TS … / SCI with FS Polygraph clearance. Your responsibilities as the CNO Software Developer will include: • Design and develop new hardware or software-based CNO capabilities. • Manage the designing, developing, documenting, testing, and debugging of application software and systems. • Apply expert knowledge of security concepts and networks. • Communicate status with leadership and customers. • Ensure software standards are met. Join More ❯

Management: Configure, monitor, and troubleshoot enterprise-level network devices, including routers, switches, firewalls, and load balancers. • Security: Implement and manage security protocols, including firewall policies, VPNs, and IDS / IPS systems. • Remote and On-site Support: Provide both remote and on-site support, including racking and un-racking network equipment, and manage network infrastructure at remote office sites … Bachelor's degree in Information Technology or equivalent experience. • Certifications: o Cisco CCNA or CCNP in Routing and Switching is required. o Security+ CE Technical Skills: • Proficiency in TCP / IP, DNS, DHCP, BGP, OSPF, and other network protocols. • Hands-on experience with Cisco networking, Palo Alto firewalls, and VMware. • Strong skills in VPN More ❯

CSOC Analyst Tier III As required by our governmental client, this position requires being a US Citizen AND an active TS / Sensitive Compartmental Information (SCI) clearance. We are seeking a highly skilled Tier III Cyber Security Operations Center (CSOC) Analyst to serve as a senior-level incident responder and cyber threat analyst. This role requires deep technical … threats, detection methodologies, response strategies, and enterprise defense tools. The Tier III Analyst leads incident handling efforts, provides advanced threat analysis, and mentors junior analysts in a 24 / 7 operational environment. Compensation & Benefits: Pay commensurate with experience. Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with … Responsibilities Include: Provide CSOC tiered services 24x7x365 coordination, execution, and implementation of all actions required for the containment, eradication, and recovery measures for events and incidents. Incident handling / incident response. Malware and analysis and signature development. Forensic artifact handling and analysis. Performs other job-related duties as assigned CSOC Analyst Tier III Experience, Education, Skills, Abilities requested More ❯

Cross Domain Provisioning Engineer As required by our governmental client, this position requires being a US Citizen AND an active TS / Sensitive Compartmental Information (SCI) clearance. The Cross Domain Provisioning Engineer is responsible for the configuration, implementation, and maintenance of secure data transfer solutions across security boundaries. This role ensures compliance with cross-domain security policies while … benefits as provided. Benefits are subject to change with or without notice. Cross Domain Provisioning Engineer Responsibilities Include: Collect requirements from stakeholders and determine best implementation solution. Schedule / attend Technical Exchange Meetings (TEMs) to discuss / whiteboard design and implementation details. Coordinates implementation approach and timeline with technical and project management staff. Identifies and remediates … and accurately communicate technical information with co-workers and stakeholders Performs other job-related duties as assigned Cross Domain Provisioning Engineer Experience, Education, Skills, Abilities requested: Current TS / SCI security clearance with the ability to successfully pass and maintain a Government Polygraph (post-hire requirement) Bachelor's Degree in a Technical Field and Six (6) years of More ❯

cyber visibility and support ZTA. Collaborate with architecture and engineering teams to implement ZTA-aligned monitoring, policy enforcement, and data protection controls. Develop, maintain, and enhance SIEM, IDS / IPS, EDR, and vulnerability management platforms to detect and respond to security threats in real time. Analyze logs, traffic, and telemetry to detect abnormal behavior and indicators of compromise … s degree in Cybersecurity, Information Systems, or related field with 8+ years of relevant experience 3+ in a leadership or technical lead role. Understanding of network protocols (e.g., TCP / IP, DNS, DHCP) and network management platforms such as Zenoss, Cisco Catalyst Center, ISE, ASA, and Firepower. Demonstrated knowledge and practical experience supporting the … transition to Zero Trust Architecture , including identity, network, and device trust models. Familiarity with Zero Trust pillars: identity, device, network / environment, application workload, and data. Proven experience with cybersecurity monitoring and incident response operations in large enterprise or government environments. Hands-on experience with SIEM tools (e.g., Splunk, Elastic), EDR (e.g., CrowdStrike), and cloud-native security controls More ❯

tasks, and maintaining strong communication between IT and users. Key Responsibilities: Technical Support: Provide on-site and remote support for desktops, laptops, printers, mobile devices, and related hardware / software. Troubleshoot and resolve issues related to Windows, macOS, Office 365, networking, VPN, and other business-critical applications. Assist with system setups, hardware deployment, and software installations. Perform password … Windows and Mac OS environments. Familiarity with Microsoft Active Directory, Exchange, and Office 365. Experience with ITSM tools (e.g., ServiceNow, Jira, Remedy, Zendesk). Understanding of networking basics (TCP / IP, DNS, DHCP, VPN). Preferred Certifications: CompTIA A+, Network+, or Security+ Microsoft Certified: Modern Desktop Administrator Associate ITIL Foundation (for process-oriented environments More ❯

tasks, and maintaining strong communication between IT and users. Key Responsibilities: Technical Support: Provide on-site and remote support for desktops, laptops, printers, mobile devices, and related hardware / software. Troubleshoot and resolve issues related to Windows, macOS, Office 365, networking, VPN, and other business-critical applications. Assist with system setups, hardware deployment, and software installations. Perform password … Windows and Mac OS environments. Familiarity with Microsoft Active Directory, Exchange, and Office 365. Experience with ITSM tools (e.g., ServiceNow, Jira, Remedy, Zendesk). Understanding of networking basics (TCP / IP, DNS, DHCP, VPN). Preferred Certifications: CompTIA A+, Network+, or Security+ Microsoft Certified: Modern Desktop Administrator Associate ITIL Foundation (for process-oriented environments More ❯

Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: Transport Cyber Security Services (TCS) is a premier, long-term contract with the National Geospatial-Intelligence Agency (NGA); the functional capabilities for … Domain Engineer to support a fast-paced team provisioning customer dataflow in an Enterprise Cross Domain System. Responsibilities: Collect requirements from stakeholders and determine best implementation solution. Schedule / attend Technical Exchange Meetings (TEMs) to discuss / whiteboard design and implementation details. Coordinates implementation approach and timeline with technical and project management staff. Identifies and remediates … ascertain overall system health. Develop and maintain detailed technical documentation, deliver technical presentations, effectively and accurately communicate technical information with co-workers and stakeholders Qualifications: Required: Active TS / SCI Clearance Ability to successfully pass and maintain a Government Polygraph (post-hire requirement) Bachelor's Degree in a Technical Field and Six (6) years of applicable experience DoD More ❯

upgrades. Learn and assist with database systems, contributing to automation and process improvements. Skill Set Required: 1–2 years’ experience in IT support or a relevant IT qualification / educational background. Good knowledge of Windows Server and desktop operating systems. Understanding of PC hardware, troubleshooting, and basic networking (TCP / IP, wireless More ❯

Technical Skills Needed: Troubleshooting hardware, software, and network issues Strong knowledge of Microsoft 365 and operating systems (Windows, MacOS) Experience with Active Directory administration Familiarity with network protocols (TCP / IP, DNS, DHCP) Excellent communication and customer service skills Ability to diagnose and resolve escalated incidents efficiently Knowledge of remote access tools and remote More ❯

Technical Skills Needed: Troubleshooting hardware, software, and network issues Strong knowledge of Microsoft 365 and operating systems (Windows, MacOS) Experience with Active Directory administration Familiarity with network protocols (TCP / IP, DNS, DHCP) Excellent communication and customer service skills Ability to diagnose and resolve escalated incidents efficiently Knowledge of remote access tools and remote More ❯

Technical Skills Needed: Troubleshooting hardware, software, and network issues Strong knowledge of Microsoft 365 and operating systems (Windows, MacOS) Experience with Active Directory administration Familiarity with network protocols (TCP / IP, DNS, DHCP) Excellent communication and customer service skills Ability to diagnose and resolve escalated incidents efficiently Knowledge of remote access tools and remote More ❯

and software capabilities, and other relevant factors. • Create, update and comply with SOPs and other documentation. Requirements Required Qualifications: • Strong understanding of network protocols, architecture, and technologies (e.g., TCP / IP, DNS, DHCP, VPN). • Hands-on experience with network troubleshooting and performance optimization. • Proficiency with network monitoring and management tools such as OpenText More ❯

Minimum Qualifications: Bachelor's degree in a related field 1+ years of experience Experience working on cross functional teams. Experience utilizing Microsoft Office Understanding of network architecture, protocols (TCP / IP, etc.), and security principles is essential. Experience with scripting languages like Python, Bash, or PowerShell Familiarity with virtualization technologies (VMware, VirtualBox, etc.) and More ❯

a senior role Excellent knowledge of desktop operating systems (Windows, Mac OSX) Microsoft systems administration experience (Windows Server, 365, Azure, Intune, Entra ID) Good networking skills (DHCP, DNS, TCP / IP, VLAN, switching, wireless) Good knowledge of Microsoft applications Desirable: Relevant IT certifications Educational MIS systems experience (e.g. SIMS) Experience supporting services in the More ❯

solutions. Specific Responsibilities: Monitor and optimize system performance and implement corrective actions on current platform(s). Experience in managing and maintaining application integration leveraging current networking concepts (TCP / IP, routing, firewalls) Oversee and conduct regular cybersecurity vulnerability assessments and penetration testing. Develop and maintain security incident response plans and procedures. Develop and … logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. Patch and manage systems using Red Hat Satellite Server. Provide hardware support for servers and workstations. Experience / knowledge of cloud platforms such as AWS and Azure to manage, secure, and maintain the environment / platform infrastructure is a bonus, but not required. Other tasks More ❯

Description Seeking a Senior Systems / Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on creating and recognizing targeting opportunities and strategies in the cyber-realm. The ideal candidate should be self-motivated and excel in independent and small-team environments, demonstrating strong troubleshooting and problem-solving abilities with minimal … in shell scripting and automation using tools like Bash, Python, or Perl. Experience with configuration management tools such as n8n , Puppet, or Chef. Advance knowledge of networking protocols (TCP / IP) and troubleshooting network issues. Must be fully conversant in the OSI model. Experience with utilizing Digital Certificates for authentication. Understanding of security best … of VPN technology and implementation. Working knowledge of popular, legacy, and new social media, blog sites, and mobile applications. Working knowledge of deep web and dark web. Clearance / Citizenship Requirements: U.S. Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and / or PR within last 6 years). CI Poly More ❯

solutions for real-world challenges. Troubleshoot, investigate and resolve incidents. Required Qualifications To Be Successful In This Role A proven track record in the following domains: Windows and / or Redhat Linux server administration. Proficiency in scripting languages like Python, Java, PowerShel, and Bash. Expertise in configuration and automation tools such as Ansible, Puppet, and Foreman. Familiarity with … container technologies such as Docker and Kubernetes. Command over virtualization technologies including VMware, Hyper-V, and OpenShift. Sound grasp of network fundamentals encompassing DNS, DHCP, TCP / IP, routing, switching and HTTP. Knowledge of Azure and AWS Cloud Technologies. More ❯

Ideally degree qualified within a Computer Science or associated subject, you will have a wealth of experience as an IT Systems professional, ideally within a highly regulated manufacturing / production environment. Possessing excellent communication skills, you will be able to demonstrate proven experience in leading and managing companywide IT systems operational management, ensuring the highest standards of systems … availability and performance are consistently maintained. You will have a strong working knowledge of Windows / Linux servers, cloud platforms and be well versed with industrial networking e.g., VLANs, Modbus TCP / IP etc. Functional familiarity with SAP systems and proficiency in scripting (PowerShell, Bash) and automation tools would be a distinct More ❯

continued smooth operations for our customers, troubleshoot and diagnose faults in a wide range of areas including Geo SCADA software, AVEVA PI, Outstations (RTUs), Communications (serial, PSTN, network TCP / IP, GSM and mobile data networks), telemetry protocols (DNP3, DNP3 WITS, MQTT, Modbus, IEC 60870-5-x, OPC, etc), Microsoft operating systems, Active Directory … problems before they occur• Author documentation, including customer reports and internal knowledge-base articles to continually improve our service.• Proactive monitoring of Cloud based systems• Configuration of RTU / Outstations About You Working in a team environment reporting to the Services Support and Training Manager, you will be passionate about supporting customer systems to the highest level of … will work well under pressure and be self-motivated, representing our business both internally and externally with our clients. Experience in Supervisory Control and Data Acquisition (SCADA) / Telemetry systems or a similar Support role is an advantage. Knowledge of ClearSCADA / Geo SCADA would be desirable but not essential. You will hold a full More ❯

needed. Researching and documenting solutions to problems on the companies knowledge base. Required Skills & Experience of the Senior IT Techncian: Good working knowledge of Windows operating systems (10 / 11) Experience with Office365 applications and environment Understanding of Active Directory and Windows Server Basic networking skills (TCP / IP, DNS and DHCP … under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary / contract vacancies we are acting as an Employment Business. More ❯

will possess the below skills and qualifications and be ready to handle all responsibilities independently and professionally. Responsibilities Collects requirements from stakeholders and determine best implementation solution. Schedules / attends Technical Exchange Meetings (TEMs) to discuss / whiteboard design and implementation details. Coordinates implementation approach and timeline with technical and project management staff. Identifies and remediates … ascertain overall system health. Develops and maintains detailed technical documentation, delivers technical presentations, effectively and accurately communicates technical information with co-workers and stakeholders. Qualifications Clearance Required: TS / SCI with ability to obtain a CI Poly. Degree and Years of Experience: Bachelor's degree in information technology, business or a related discipline or equivalent experience. Six … years of applicable experience. Required Certifications: DoD Information Assurance Technical (IAT) Level II. Required Skills: Experience with Linux operating systems; understanding of general operating system security practices, TCP / IP networking, and network security concepts. Desired Skills: Experience working with Cross Domain Solutions and operationally supporting CDS technologies on the NCDSMO approved products list. More ❯

proven systems engineer with hands-on mid-level experience and knowledge of virtualization design, development and testing methodologies. Must have experience with VMware (vCenter), ESX servers, NetApp NAS / SAN, Windows servers and SQL servers. Must have an in-depth understanding of the OSI Model, TCP / IP, routing protocols, network traffic … VMware Certified Technical Associate - Data Center Virtualization (VCTA) VMware Certified Professional - Data Center Virtualization (VCP) VCAP Design, VCAP Deploy, VCDX (Desired) Top Secret Clearance desired Authentication & encryption methods / capabilities (ACS, Active Directory, GEM-X) Virtualization technologies such a VMware vCenter and vSphere Familiarity with Networking Prior C2BMC experience Salary Range: $100,000 - $148,000 Our Approach At More ❯

Service Infrastructure on RHEL and OpenShift Container Platforms, including data services, storage, networking, and security components. - Monitor and optimize system performance and implement corrective actions on a hybrid / private cloud-based platform. - Conduct regular cybersecurity vulnerability assessments and penetration testing. - Develop and maintain security incident response plans and procedures. - Develop and implement automation scripts and tools to … and logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. - Patch and manage systems using Red Hat Satellite Server. - Understand and manage integration with networking concepts (TCP / IP, routing, firewalls) - Troubleshoot and resolve service interruptions, including on-call support - Provide hardware support for servers and workstations. - Experience with leveraging cloud platforms … such as AWS and Azure to manage, secure, and maintain the environment / platform infrastructure Job-Specific Minimum Requirements: -An active Secret Clearance is required. - A bachelor's degree or higher education is required. 4+ years of experience may be considered in lieu of the degree requirement. - Due to federal requirements, candidates must be US Citizens without Dual More ❯