701 to 725 of 1,248 TCP/IP Jobs

and traceability of requirements through compliance verification and validation. Generate system level requirements verification procedures and customer acceptance test procedures. Review test plans / procedures and ensures they meet the objectives of the contractual requirements and participates in the testing process to validate requirements. Qualifications Qualifications: BS in … DoDAF and FEAF) Experience in the intelligence community and mult-int platforms Strong knowledge of DoD networks and networking principles and protocols (e.g., TCP / IP, DNS, DHCP). Experience with virtualization technologies (e.g., VMware, Hyper-V) In-depth understanding of system design, architecture … Strong analytical and problem-solving skills. Ability to diagnose and resolve complex system issues efficiently. Must have and maintain a minimum DoD TS / SCI (eligible) security clearance Desired Qualifications: Experience with the NRL and / or Navy Experience in automation, and scripting (e.g., Python, PowerShell More ❯

flexibility to operate from either our Chantilly, VA; Huntsville, AL; Dayton, OH; or Columbus, OH offices Travel to the Pentagon, Columbus OH, and / or other Customer locations may be necessary based on program or customer needs. A mid-level Network Security Researcher at Battelle is knowledgeable on … Battelle's larger organization on projects ranging from genomics to robotics. Responsibilities As part of a project team, implement architectures to simulate and / or emulate portions of various network architectures in a lab based environment for troubleshooting and root cause analysis of misconfigurations and anomalous behaviors. Support … designing and implementing network designs with Cisco, Juniper, and Palo-Alto equipment. Familiarity with APT techniques. Understanding of networking and security concepts (e.g., TCP / IP stack, routing, firewalls, intrusion detection systems, intrusion prevention systems). Familiarity with IP networking concepts (e.g. More ❯

and successful use of its information technology (IT) networks worldwide. This role is onsite in Fort Belvoir, VA. Required Security Clearance: Top Secret / SCI (willing to sit for CI Poly) Required Certifications: Must meet DoD 8570 IAT Level II certification requirements - one Level II certification AND one … and updates project documentation including system procedures, presentations, and training materials May serve as technical team or task lead Education: High School Diploma / GED with 10 years of related experience, or Associate's Degree with 8 years of experience, or Bachelor's Degree with 6 years of … with Cisco and Palo Alto network technologies Experience with TCPDump, Wireshark and analyzing network traffic Demonstrate a solid understanding of the OSI and TCP / IP network models and provide examples Experience working in a large SDLC environment Clearance Level: TS / More ❯

have been using Kubernetes, Terraform, Jenkins & AWS actively in the last 2 years. A background in automating application deployment and configuration management Automation / Configuration management tools experience, i.e., RedHat, Puppet, Chef, Ansible Knowledge of IAC technologies such as Cloudformation or Terraform Strong Linux Sysadmin skills Containerisation and … orchestration technologies (Docker & Kubernetes) Good knowledge of internet communication concepts and protocols - TCP / IP, DNS, HTTP Experience of deploying Continuous Integration solutions An awareness of security considerations in web application deployment Monitoring / Logging aka ELK, Prometheus / More ❯

software analysis, requirements analysis, software review, and risk analysis, along with software reliability assessment. Responsibilities also include object-oriented design and analysis (OOA / OOD), software modeling and simulation, front-end graphical user interface design, software testing, and quality assurance. The engineer will work on performance tuning, usability … access to on-site test hardware. Qualifications & Required Skills: - Active Secret Clearance (or higher). - Strong understanding of networking applications and protocols, including TCP / IP, DNS, NTP, DHCP, SSH, FTP, and HTTP / S (5 years of experience). - Proficiency in … software documentation (5 years). - Extensive experience in C / C++ programming (15 years). - Development experience on a Linux platform (10 years). - Proficiency with GIT / GitHub (5 years). - Expertise in software design, development, integration, maintenance, and porting (minimum of 5-15 years More ❯

IMPACT: Manages systems professionals directly or through subordinates by providing leadership, coaching, and training Acts as advisor to subordinates to meet schedules and / or resolve technical problems Monitor system performance and implement improvements to enhance reliability and efficiency. Develop and administers schedule and performance requirements Has hiring … and virtualization technologies (VMware, Hyper-V, etc.). Knowledge of database management systems (SQL, MySQL, PostgreSQL, etc.). Proficiency in networking concepts, including TCP / IP, DNS, DHCP, VPNs, and firewalls. Strong knowledge of IT security principles, compliance, and best practices. Experience with ITIL … frameworks and DevOps methodologies. Demonstrated experience with SLA / OLA management, Knowledge Management. Service Delivery, Continuous Service Improvement, and Problem Management Security Clearance Level: U.S. Citizenship Required Possess Q or TS level clearance (or their equivalency) with the ability to obtain a Q level clearance within six More ❯

infrastructuur.Het monitoren van netwerkverkeer en systemen op afwijkende activiteiten.Het configureren en beheren van beveiligingstools en -software, waaronder firewalls, anti-virus en intrusion detection / prevention systemen.Samenwerken met andere IT-professionals om beveiligingsoplossingen te integreren in de bestaande infrastructuur.Het reageren op en onderzoeken van security incidenten.Het op de hoogte … in een vergelijkbare rol.Eén of meerdere netwerk security gerelateerde certificeringen (bijv. CCNA, CCNP, CCSA of CISSP) of de bereidheid deze te halen.Ervaring en / of kennis van TCP / IP, DNS, DHCP, Proxy, IPSec, SSL en SNMP.Productkennis van systemen zoals bijvoorbeeld Infoblox More ❯

of hands-on field support or on-site engineering experience. Proven track record installing and supporting Windows operating systems. Demonstrated experience with LAN / WAN networking, VPNs, and wireless technologies. Technical Skills Proficiency in troubleshooting PC hardware, servers, and peripheral devices. Solid understanding of TCP / IP, DHCP, DNS. Experience with Active Directory, Exchange, Office 365, and virtualization platforms ( Hyper-V). Familiarity with backup and disaster recovery solutions. Core Competencies Strong customer service orientation and communication skills. Ability to prioritise tasks and manage time effectively in a remote environment. Attention to More ❯

of hands-on field support or on-site engineering experience. Proven track record installing and supporting Windows operating systems. Demonstrated experience with LAN / WAN networking, VPNs, and wireless technologies. Technical Skills Proficiency in troubleshooting PC hardware, servers, and peripheral devices. Solid understanding of TCP / IP, DHCP, DNS. Experience with Active Directory, Exchange, Office 365, and virtualization platforms ( Hyper-V). Familiarity with backup and disaster recovery solutions. Core Competencies Strong customer service orientation and communication skills. Ability to prioritise tasks and manage time effectively in a remote environment. Attention to More ❯

global locations. Perform application packaging, deployments, documentation, and release control of desktop images and applications. Provide advice, technical consultation, and Tier 3 / Tier 4 support guidance by analyzing and resolving problems and evaluating means of satisfying user requirements. Perform analyses of alternatives (AoA's) where multiple … requirements gathering and validation with stakeholder groups and end users to understand and address current needs across desktop environments, as well as emerging / future trends. Research, test, and deploy security patches and vulnerability mitigation and remediation configuration changes. Provide support for the implementation, troubleshooting and maintenance of … Analytics, and similar extraordinary use cases. Perform automation tasks through scripting and testing. Effectively support a blend of operational and test desktop engineering / administration activities. Create and maintain Standard Operating Procedures (SOPs) and technical documentation. Provide follow-up reports (technical findings, feedback, and resolution steps taken) for More ❯

on unclassified and classified environments. Coordinates with the network service provider to develop and maintain network architecture diagrams. Evaluates and recommends changes and / or technology upgrades to address performance, standardization, and industry best practices. Monitors and investigates C2C performance and faults and recommend improvements. Interacts with other … multiple levels to gather, supply, or coordinate information. Supports Assessment and Authorization activities related to cybersecurity technologies, where applicable. Qualifications Clearance Required: TS / SCI with Polygraph. Degree and Years of Experience: Bachelor's degree or 4+ years of additional cyber experience in lieu of degree 7+ years … CCNA-Security) certification or ability to obtain within 6 months of hire. Required Skills: Experience with technologies involved in large scale enterprise deployments / data centers. Experience with deploying and / or supporting enterprise security software products such as firewalls, IPS, AntiVirus solutions, application firewalls, high More ❯

Job Title: First Line Support Technician Salary: £25,000 - £29,000 Industry: Legal Location: London / Hybrid Type: Full-Time About the Role You will be part of a collaborative IT team responsible for maintaining and supporting the organisation’s IT, IS, and telecoms systems. Your day-to … day responsibilities will include providing first-line technical support to approximately 200 users, resolving issues efficiently, maintaining IT systems, and assisting with hardware / software installations and IT projects. Key Responsibilities Provide first-line technical support for hardware, software, and peripheral devices Log and manage support requests, keeping … in team projects and contribute to process improvements Adhere to internal IT policies and procedures Skills Needed: Previous experience in an IT support / helpdesk role Windows 10, Office 365 (including Teams), Outlook 365 Understanding of networking fundamentals (TCP / IP, DNS More ❯

Job Title: First Line Support Technician Salary: £25,000 - £29,000 Industry: Legal Location: London / Hybrid Type: Full-Time About the Role You will be part of a collaborative IT team responsible for maintaining and supporting the organisation’s IT, IS, and telecoms systems. Your day-to … day responsibilities will include providing first-line technical support to approximately 200 users, resolving issues efficiently, maintaining IT systems, and assisting with hardware / software installations and IT projects. Key Responsibilities Provide first-line technical support for hardware, software, and peripheral devices Log and manage support requests, keeping … in team projects and contribute to process improvements Adhere to internal IT policies and procedures Skills Needed: Previous experience in an IT support / helpdesk role Windows 10, Office 365 (including Teams), Outlook 365 Understanding of networking fundamentals (TCP / IP, DNS More ❯

our technologies and is expected to become proficient in all aspects of complex software solution deployment. This position provides the opportunity for CONUS / OCONUS travel to meet customer and project requirements. What You'll be Doing: • Self-starter utilizing your Linux and scripting expertise to support and … source programming languages • Provide technical briefings to customers and Everfox corporate leadership as required • Mission oriented to provide training, troubleshooting, and on-site / remote support to customers. Work Schedule: Full Time, Monday - Friday (standard work schedule with flexibility for mission critical requirements) This position requires at a … Salt Lake City UT, applicants may work from home with management approval. Things You Must Have to Apply: • Active (currently in Use) TS / SCI clearance with Counterintelligence (CI) Polygraph • 12+ years of experience in a cyber engineer role supporting enterprise software solutions • Advanced experience in Linux and More ❯

Overview The Classified Network Engineer / Manager for VTG will oversee and maintain the IT infrastructure within a Sensitive Compartmented Information Facility (SCIF) and other secured environments. This role ensures the secure operation of classified systems, networks, and hardware in compliance with government regulations and organizational policies. The … DoD, NIST, and Intelligence Community (IC) security guidelines, including RMF and STIG compliance. Implement and maintain security measures such as firewalls, intrusion detection / prevention systems, and access controls. Conduct vulnerability assessments and patch management to mitigate security risks. Maintain physical and logical security protocols to protect classified … takes? Required: Bachelor's degree in information systems, Cybersecurity, or a related field (or equivalent experience). 7 years of experience in network / system administration in secure environments. DoD 8570.01 Certification, Level III, such as CISSP, CISM, CCISO, CCNP, CISSP-ISSAP, or CISSP-ISSEP or the ability More ❯

difference. Currently, Recro is seeking a motivated, career and customer oriented Cyber Security Engineer, to join our team in Chantilly, VA. Clearance • TS / SCI (CI Poly) Responsibilities: Engineer, design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to migrate, deploy, improve, and maintain C2C services. … on unclassified and classified environments. Coordinate with the network service provider to develop and maintain network architecture diagrams Evaluate and recommend changes and / or technology upgrades to address performance, standardization, and industry best practices Monitor and investigate C2C performance and faults and recommend improvements. Interacts with other … years of additional cyber experience in lieu of degree 7+ years of cyber experience Experience with technologies involved in large scale enterprise deployments / data centers Experience with deploying and / or supporting enterprise security software products such as firewalls, IPS, AntiVirus solutions, application firewalls, high More ❯

Job Title: Network Engineer Sr Location: Quantico, VA Security Clearance: Top Secret / SCI Job Description: As a Senior Network Engineer at our organization, you will lead critical network initiatives and support secure and robust network architecture for our government clients. This position requires a seasoned professional with … Master's degree preferred At least 7 years of experience as a Network Engineer or similar role Deep understanding of communication protocols (mainly TCP / IP) and routing protocols (e.g., BGP, OSPF) Experience with network diagnostic, monitoring, and analysis tools (e.g., SolarWinds network tools … In-depth knowledge of coding languages (e.g., Python, Perl) Strong understanding of network security practices and hands-on experience with firewalls, VPNs, IDS / IPS, etc. Excellent problem-solving skills and the ability to focus under pressure Superior teamwork and communication skills, with proven leadership experience Active Top More ❯

Experience with Active Directory, including security groups, LDAP, and deployment. Knowledge of Citrix XenApps administration and support. Experience with Windows Server environments (2012 / 2016). Networking skills, including DNS, DHCP, VLANs, TCP / IP, and OSI model. Moderate proficiency in PowerShell … with a negotiable salary between £30K and £40K. Interested candidates should send their CV in Word format, including salary expectations and notice period / availability. More ❯

high-volume production facility and reporting to the Deputy Production Director, you will have the following responsibilities: • Programming & development of JTAG test and / or automation systems. • Preparing daily, monthly and yearly reports • Communicating with the employees to understand their problems and make necessary changes in software. • Developing … design and test environment is a plus). • Experience with circuit boards is needed. Technical knowledge • Design and develop of functional test and / or automation systems. • JTAG and boundary scan testing / EPLD & flash device programming. • Previous and proven experience in conducting root cause analysis … Mistake Proofing). • C# & Python Language • Telecom interfaces knowledge is a plus : VOIP, xDSL, FXS, BRI, PRI, FXO, Wi-Fi, xG, • Network protocols: TCP / IP, HTTP, FTP, SSH • Databases: SQL, MySQL, CSV Behavioural indicators: • Strong teamwork skills. • Communication and interpersonal skills. • Ability to More ❯

Task Force Talent is seeking a Network Engineer with an active TS / SCI FSP security clearance to support a unique government contract. Target salary range is $145k - $180k, depending on experience level. Our client for this role is a small company with both commercial and government sector … You can submit a referral and get a check for $2000 or more: (Terms and conditions apply.) _ Qualifications U.S. citizen with active TS / SCI FSP security clearance. (Sorry, we are unable to sponsor or upgrade clearances for this role.) 5+ years of relevant experience, including: Advanced network … architecture and design concepts Independently designing and implementing medium to large-sized network architecture Knowledge of LAN, WAN, TCP / IP, UDP, GRE, IPSec, VPN, WireGuard, Routing, and Software and Hardware Firewalls Python or similar scripting language Linux (Ubuntu / Debian) Ability More ❯

high level of resilience. Configure and install various infrastructure security patches on devices (e.g., firewalls, servers, installed applications). Ensuring that all change / project work is delivered on time. Select and implement security tools, policies, and procedures in conjunction with the company’s security team. When required … technical guides. The role holder will be required to work professionally in liaison with several internal teams to coordinate various activities and gather / provide information required to complete the tasks at hand. The role can involve extensive customer contact on both a technical and non-technical level … requiring a professional and adaptable approach to communication and interaction / service. The role will require working both in a team and, potentially autonomously where projects dictate a limited engineering requirement. An increasing level of autonomy is typically achieved after some time in post and suitable experience has More ❯

studying disassembly or writing Python to audit a piece of C++ code. Role Type This position is an onsite role Required Skills TS / SCI Clearance Required Experience with C or C++ BS / MS in technical discipline or Equivalent work experience will be considered. Active … and transferable U.S. government issued TS / SCI security clearance is required prior to start date. 4 or more of the following desired skills Desired Skills Understanding of OS Internals (any major OS) Experience reading or writing assembly (x86, x64, ARM, PPC, MIPS, SPARC, 68k, or others) Experience … developing embedded systems Understanding of network protocols (TCP / IP stacks, wire-level protocols, RF communications, BGP, routing protocols, or others). Understanding of exploit mitigations such as DEP and ASLR Experience using reverse engineering tools such as IDA Pro, HexRays, Ghidra, Binary Ninja More ❯

customer's specific requirements are fulfilled. Customers consult you about their plans and problems through various contact channels including telephone, email, and web / live chat. You listen carefully to fully understand each customer's concerns and requirements. You guide customers by sharing facts that are backed by … Key job responsibilities You will be primarily responsible for solving customer's cases through a variety of contact channels (telephone, email, and web / live chat), applying advanced troubleshooting techniques to provide tailored solutions and working with them to dive deep into the root cause of an issue. … continuously learning groundbreaking technologies, and developing new technical skills and other professional competencies. You will act as interviewer in hiring processes, and coach / mentor new team members. PLEASE NOTE: This role requires the flexibility to work 5 days a week (occasionally on weekends) on a rotational basis. More ❯

Service Desk Analyst to join their Birmingham-based team. This critical role will provide 2nd and 3rd line support within a busy service / helpdesk team, ensuring all IT, communications, and freight-related systems are supported efficiently. The ideal candidate will have strong technical expertise in troubleshooting, systems … of ITIL processes. Proficient in Windows Server (2008-2019), Active Directory, Microsoft Office 365, and troubleshooting Outlook client setups. Strong networking knowledge, including TCP / IP, DNS, DHCP, VPNs, and firewall management (Sophos preferred). Experience with VMware virtualization, Microsoft Azure, and HP server More ❯

a wide range of clients Responding to service desk tickets and calls in a timely manner Installing, configuring, and supporting client infrastructure (hardware / software) Maintaining and supporting Windows Servers, Microsoft 365, Exchange, SharePoint, and Azure Troubleshooting and managing Active Directory, Intune, and PowerShell tasks Supporting virtualization technologies … such as Hyper-V and VMware Managing firewalls, Ubiquiti devices, VoIP systems, and networking (TCP / IP, DNS, DHCP) Occasional travel to client sites and the Manchester office (expenses covered) What You'll Bring: A minimum of 2 years in a 2nd Line Support More ❯