Experience in installing, configuring, operating, and troubleshooting communications and telecommunications systems Experience with network and radio voice protocols and signaling (e.g., SIP, E / M, FXO / FXS) Knowledge of OSI network layers, TCP/IP, and routing protocols Experience More ❯
the organization's network perimeters. You will lead the planning, implementation, and oversight of network boundary defense strategies, including firewall architecture, intrusion detection / prevention systems (IDS / IPS), and other boundary protection technologies. This role requires a deep understanding of enterprise network infrastructure and cybersecurity … Security & Architecture: • Lead the design, implementation, and maintenance of network boundary defense systems. • Oversee the configuration and management of firewalls, proxies, and IDS / IPS systems. • Ensure secure connectivity across multiple networks, including classified and unclassified environments. • Develop and maintain network segmentation strategies to minimize risk. Governance & Compliance … security, with at least 3 years in a lead or supervisory role. • Deep knowledge of boundary defense systems and protocols (firewalls, VPNs, IDS / IPS, etc.). • Strong understanding of DoD cybersecurity requirements and policies. • Experience supporting DoD or federal environments, including classified systems. Technical Skills: • Proficiency with More ❯
to ensure robust security Monitor network performance and optimise capacity planning Provide network expertise for internal and external projects Skills & Experience: Expertise in TCP/IP, subnetting, and modern network technologies Experience with Meraki, Palo Alto Firewalls, and cloud platforms Experience configuring and supporting … in Azure, and Infrastructure as Code (IaC) tools like Terraform Automation experience with Cloudflare or similar tools Solid understanding of WAN technologies, DHCP / DNS, SAN / NAS, and virtual servers Strong problem-solving, organisational, and communication skills In return they can offer a salary of More ❯
london, south east england, united kingdom Hybrid / WFH Options
Premier Group
to ensure robust security Monitor network performance and optimise capacity planning Provide network expertise for internal and external projects Skills & Experience: Expertise in TCP/IP, subnetting, and modern network technologies Experience with Meraki, Palo Alto Firewalls, and cloud platforms Experience configuring and supporting … in Azure, and Infrastructure as Code (IaC) tools like Terraform Automation experience with Cloudflare or similar tools Solid understanding of WAN technologies, DHCP / DNS, SAN / NAS, and virtual servers Strong problem-solving, organisational, and communication skills In return they can offer a salary of More ❯
providing reports on system performance, incidents, and maintenance activities Experience providing technical support to end users: monitoring system performance, troubleshooting and resolving hardware / software issues, optimizing network performance, managing system backups and recovery processes, and implementing necessary upgrades and patches Ability to install, configure, administer, manage, and … maintain network infrastructure (e.g., routers, switches, firewalls) and Windows physical and virtual server environments / operating systems Experience with managing user accounts, permissions, and access controls across various systems, networks, and applications: including creating, enabling, provisioning and deactivating user accounts A strong understanding of networking protocols (TCP/IP, Desired Qualifications: Experience supporting the Intelligence Community or a DoD, Army, or Joint Staff classified program Experience as a U.S. Army Information Management Officer and / or coordinating across multiple organizations including Signal Brigades, Army offices, INSCOM, DoD CIO, DIA More ❯
Backend Software Engineer / Developer (C++) Cambridge / WFH to £65k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's … on the job), up coming projects include a piece around cryptography, there's a strong pipeline of projects to keep it interesting! Location / WFH: There's a friendly and supportive team environment, you'll be able to work from home most of the time, meeting up with … strong C++ development skills You have cross platform experience (i.e. Linux and Windows) You have a good understanding of networking technologies, protocols e.g. TCP/IP, UDP, multicast and security principles / regulated environments You're collaborative with clear, concise communication skills More ❯
Job description Chitra is looking for an Instructor / Writer for the 170A Warrant Officer Basic Course (WOBC) (Programming and Scripting) to support the Army Cyber School at Fort Eisenhower, GA. Position Requirements: Top Secret Clearance / SCI Eligibility Possess skills / knowledge of … and Installation Staff Contractor Training Course (ISCTC) or equivalent (i.e., Cadre Training Course (CTC) or Support Cadre Training Course (SCTC . Possess pedagogical / andragogical content knowledge, defined as the ability to recognize student mistakes, why they may have made those mistakes, and how to get students back … school, college, military institution, or industrial establishment in the appropriate field(s); supervising or administering a training program; development or review of training / course materials, aids, devices, etc., and evaluation of training results. Bachelor's degree in computer science, computer engineering, software engineering, electrical engineering; OR Basic More ❯
system configurations, procedures, and troubleshooting steps for internal use. Required Qualifications • Skills commensurate with primary responsibilities described above. • Solid understanding of networking protocols (TCP/IP, DNS, HTTP / HTTPS, VPN, etc.). • Experience with virtualization technologies (VMware, KVM, etc.). • Expertise … Demonstrated ability to complete technical projects independently. • Strong problem-solving skills, along with excellent written and oral communication skills. • Ability to obtain TS / SCI clearance. Currently hold Secret clearance. Preferred Qualifications • Knowledge of the Navy RMF process, including security categorization, risk assessments, continuous monitoring, and ATO. • Red More ❯
to ensure compliance with organizational policies and regulatory requirements Work with engineering team to identify and document security solutions, including firewalls, intrusion detection / prevention systems, antivirus, and data encryption systems as required by parent organization. Conduct security assessments and audits of information systems and networks, and recommend … Experience conducting security assessments and audits, and recommending improvements to security controls and measures Experience with security solutions such as firewalls, intrusion detection / prevention systems, and data encryption systems Excellent communication and interpersonal skills, with the ability to work effectively with users and stakeholders at all levels … Azure Experience with security-related tools such as vulnerability scanners, SIEMs, and endpoint protection systems Knowledge of network protocols and technologies, such as TCP/IP, DNS, and VPNs Scripting experience in Bash, Python, or Perl Years of Experience : 10+ years of experience in More ❯
Department of Defense (DoD) Network Modernization initiatives, leading a dynamic service offering in the engineering, furnishing, installation, securing, testing, and modernization of Base / Local Area Networks across multiple DoD Clients and locations. The ideal candidate will be instrumental in fostering strong relationships with both current and prospective … Spearhead the creation and standardization of processes and service offerings for comprehensive surveys, design, engineering, furnishing, installation, security, testing, and modernization of BAN / LAN networks across various DoD installations, guaranteeing repeatable success and customer satisfaction. Direct the professional development of junior and mid-level engineers, ensuring their … is not limited to Standard Operating Procedures and System Architecture Guides and Diagrams adhering to organizational templates, policies, and standards. Qualifications Work Experience / Skills: 10 or more years of experience in Wireless Network Engineering, demonstrating advanced knowledge and hands-on experience with wireless solutions, networking and network More ❯
issues Research, identify, reproduce and documents bugs Think outside your role to improve our company products Write blog posts, speak at user groups / conferences, help with benchmarks, and other project work. WHAT YOU HAVE Experience with Java core, multithreading / concurrency, and network programming Able … to troubleshoot and tune for performance (e.g. TCP/IP, Multicast, JVM, Garbage collection) Experience of working with Distributed caching, scalability and high availability systems Knowledge and hands-on experience with Data storage (SQL, NoSQL, Graph, "big-data") Handle stressful situations with grace and … oral communication skills. Additional experience that is desired but not essential Experience with Hazelcast Cloud deployment (Amazon, Azure, Google, K8s etc) Windows and / or UNIX / Linux System administration Large production deployments VM and containerization technologies Other open source projects BENEFITS 25 days annual leave More ❯
Network Administrator II - Site Survey / Install Support This position requires an active TS / Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence Polygraph clearance to be considered. As a Network Administrator II, you'll be challenged with enterprise support problems where … development of technical resolution reports for critical outages in the network. Compensation & Benefits: Estimated Starting Salary Range for Network Administrator II - Site Survey / Install Support: $160,000 - $180,000 Pay commensurate with experience. Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. … Benefits are subject to change with or without notice. Network Administrator II - Site Survey / Install Support Responsibilities Include: Performing switch and router installs, upgrades to ensure smooth operations of the enterprise. Executing network site surveys and supporting engineering designs data calls. Performing system patching and IAVA patches More ❯
Title: Data Engineer Location: Herndon, VA Clearance: Active TS / SCI w / Polygraph needed to apply Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and … automation. • Strong knowledge of at least one of the providers (AWS, Azure, Google Cloud Platform, etc) • Familiarity with networking protocols and technologies, including TCP/IP, VPNs, VPCs and firewall technologies, both on-prem and virtual. • Excellent troubleshooting, problem-solving skills and the ability … to work collaboratively in a team-oriented environment. • Strong communication skills and the ability to work independently • TS / SCI Desired Skills: • Experience with network monitoring tools. • Familiarity with virtualization technologies and SDN concepts. • AWS Certified Solutions Architect, CompTIA Network+, or equivalent certification is highly desirable. More ❯
will upgrade to TS) 1. 4+ years experience guiding and directing day-to-day SOC operations 2. 4+ years of prior incident handling / response experience 3. Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports based on analytic … and high-tempo incident response. BASIC QUALIFICATIONS: Bachelor's degree and 8+ years of prior relevant experience; additional work experience or Cyber courses / certifications may be substituted in lieu of degree. 4+ years of experience leading teams or projects 4+ years of prior incident handling / … with a variety of IDS, IPS, SIEM, and cybersecurity analytical tools. Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and / or MITRE ATT&CK framework. Strong analytical and troubleshooting skills. Demonstrated hands-on experience analyzing high volumes of logs, network data (e.g. Netflow, Full More ❯
Radio Engineer. Major UK Provider of Radio Systems. Covering South East. Salary £50-60K Basic + Car / Car Allowance + Benefits. The Company Being the UKs leading independent communications suppliers, specialising in the design, supply, installation, commissioning and maintenance of wireless voice and data networks. Our … Radio Engineering. Role Includes: Design and build of bespoke technical solutions in line with customer requirements. Provide Technical assurance to customers. Preparation CODEPLUGS / FLEET Plans for customer requirements (Motorola & Hytera). Installation, Troubleshooting and maintenance of telecommunication equipments from different vendors: Hytera, Motorola, Tait, Simoco, Kenwood and … Experience: 2+ years experience from within either military or commercial Radio communication RF propagation experience. Strong IT experience specifically: database management & networking topologies & TCP/IP & DMR / PMR software applications. Must either be currently SC (security cleared) or held previously and More ❯
Senior Radio Engineer. Major UK Provider of Radio Systems. Covering South East. Salary £45-55K Basic + Car / Car Allowance + Benefits. The Company Being the UKs leading independent communications suppliers, specialising in the design, supply, installation, commissioning and maintenance of wireless voice and data networks. … Radio Engineering. Role Includes: Design and build of bespoke technical solutions in line with customer requirements. Provide Technical assurance to customers. Preparation CODEPLUGS / FLEET Plans for customer requirements (Motorola & Hytera). Installation, Troubleshooting and maintenance of telecommunication equipments from different vendors: Hytera, Motorola, Tait, Simoco, Kenwood and … Experience: 2+ years experience from within either military or commercial Radio communication RF propagation experience. Strong IT experience specifically: database management & networking topologies & TCP/IP & DMR / PMR software applications. Must either be currently SC (security cleared) or held previously and More ❯
Radio Engineer. Major Provider of Radio Systems. Based out of the Swansea Office. Salary £35K Basic + Car / Car Allowance + Benefits. The Company Being one UKs independent communications suppliers, specialising in the design, supply, installation, commissioning and maintenance of wireless voice and data networks. Our client … Radio Engineering. Role Includes: Design and build of bespoke technical solutions in line with customer requirements. Provide Technical assurance to customers. Preparation CODEPLUGS / FLEET Plans for customer requirements (Motorola & Hytera). Installation, Troubleshooting and maintenance of telecommunication equipments from different vendors: Hytera, Motorola, Tait, Simoco, Kenwood and … Experience: 2+ years experience from within either military or commercial Radio communication RF propagation experience. Strong IT experience specifically: database management & networking topologies & TCP/IP & DMR / PMR software applications. Must either be currently SC (security cleared) or held previously and More ❯
Southampton, Hampshire, South East, United Kingdom
The Venari Limited
Radio Engineer. Major Provider of Radio Systems. Based out of HQ - Southampton. Salary £35-40K Basic + Car / Car Allowance + Benefits. The Company Being one UKs independent communications suppliers, specialising in the design, supply, installation, commissioning and maintenance of wireless voice and data networks. Our … Radio Engineering. Role Includes: Design and build of bespoke technical solutions in line with customer requirements. Provide Technical assurance to customers. Preparation CODEPLUGS / FLEET Plans for customer requirements (Motorola & Hytera). Installation, Troubleshooting and maintenance of telecommunication equipments from different vendors: Hytera, Motorola, Tait, Simoco, Kenwood and … Experience: 2+ years experience from within either military or commercial Radio communication RF propagation experience. Strong IT experience specifically: database management & networking topologies & TCP/IP & DMR / PMR software applications. Must either be currently SC (security cleared) or held previously and More ❯
Top Skills' Details 1-TS Clearance and Security+ minimum 2-Cyber Network Defense / Cyber Security Experience 3-TCP/IP and Route / Switch networking basics required for interview Responsible for maintaining the integrity and security of enterprise-wide … AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off / Leave (PTO, Vacation or Sick Leave More ❯
and customers Ensure software standards are met Minimum Requirements: Bachelor's degree and 12+ years of relevant experience Proficiency in Python and C / C++ programming Troubleshooting / debugging experience Proficiency in low-level internals in one or more technology areas (e.g. Windows, Unix, Mobile, Network … devices) Proficiency with networking (TCP/IP) and socket level programming CNO capability development experience Willing to work on site in Hanover, MD TS / SCI clearance with a FSP Preferred qualifications: Software Analysis / Reverse Engineering experience Understand assembly … Experience using Atlassian products (JIRA, Confluence, Crucible) Ability to handle stress and work well under pressure Analytical and Critical Thinking Skills Experience managing / leading teams More ❯
able to grasp a wide range of unique skills, able to think and respond quickly to real-time dataflow problems. • Advanced knowledge of TCP/IP technology including IP addressing, subnet masking. • Knowledge of troubleshooting network issues in both a LAN and More ❯
our 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 … Wan, Troubleshooting, Routing, osi model, Firewall, vpn, Lan, sec+, security+ Additional Skills & Qualifications: • 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 • Bachelor's degree in a technical discipline such as Computer Science, Engineering or related technical discipline More ❯
AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off / Leave (PTO, Vacation or Sick Leave) This position requires an active DoD Clearance (Secret, Top Secret, Top Secret / SCI) or the … required, U.S. Citizenship is required Primary Responsibilities: • In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat / adversary methodologies. • Proficiency with datasets, tools, and protocols that support analysis (e.g., Splunk, CMRS, VDP, passive DNS, Virus Total, TCP/IP, OSI, WHOIS, enumeration, threat indicators, malware analysis results, Wireshark, Arcsight, etc.). • Experience with Intelligence Community repositories (Pulse, TESTFLIGHT, etc.) • Experience with various open-source and commercial vendor portals, services and platforms that provide insight into how to identify and / or combat More ❯
the secure, resilient, and reliable operation of our corporate communications infrastructure. Qualifications and Experience: Proven experience managing communication networks with technical proficiency in: IP network management Extreme LAN switches and configuration Multi-vendor, multi-technology IP network design TCP/IP and routing protocols Cisco Viptela SDWAN LAN resilience technologies (SPBM, HSRP / VRRP) ITIL framework Avaya VoIP Platforms Network design tools such as AutoCAD & Visio Strong ability to communicate complex IT problems to non-technical audiences. Proactive in anticipating and resolving network issues. Understanding of the More ❯
Knowledge of End Point Technologies. Knowledge of Backup Solutions. Code re-use and documentation. Azure knowledge is a Plus. GitHub Actions, GitLab CI / CD, CircleCI, Travis CI: Deep knowledge of automating build, testing, and deployment pipelines. Version Control: Strong experience with Git and version control strategies (branching, merging, etc.). Collaboration & Issue Tracking: JIRA, Confluence for coordinating between teams. Networking & Security Networking Concepts: Knowledge in TCP/IP, DNS, VPN, load balancing, and firewalls. Security Best Practices: Implementing security in DevOps (e.g., IAM policies, network security, vulnerability scanning … encryption). Zero Trust, OAuth, OpenID, TLS / SSL: Experience with modern security protocols and practices. Agile Methodologies Experience with Agile, Scrum, and Kanban for iterative and efficient software delivery. Expertise in managing teams and processes aligned with DevOps principles. Infrastructure as Code (IaC) Terraform, Azure Resource Manager More ❯
