Experience: 5+ years in software development ( Python, Go, PHP, Node, C++, Java ). Experience with REST APIs and automation tools ( Ansible, Puppet, Terraform ). Knowledge of Networking Technologies (TCP/IP, Routing, Switching, Security). Linux system administration (2+ years) & version control systems (Git, Subversion). Familiarity with CI / CD … methodologies and VMware (ESXi, vCenter) . Strong communication, instructional design, and technical training skills . Preferred Qualifications: Cisco DevNet (Associate, Professional, or Specialist) certification. Experience with Cisco hardware / software solutions . CCNA or CCNP certification . Open-source contributions (GitHub, GitLab). Presentation and video content creation skills. This role is ideal for a self-starter who More ❯
Experience: 5+ years in software development ( Python, Go, PHP, Node, C++, Java ). Experience with REST APIs and automation tools ( Ansible, Puppet, Terraform ). Knowledge of Networking Technologies (TCP/IP, Routing, Switching, Security). Linux system administration (2+ years) & version control systems (Git, Subversion). Familiarity with CI / CD … methodologies and VMware (ESXi, vCenter) . Strong communication, instructional design, and technical training skills . Preferred Qualifications: Cisco DevNet (Associate, Professional, or Specialist) certification. Experience with Cisco hardware / software solutions . CCNA or CCNP certification . Open-source contributions (GitHub, GitLab). Presentation and video content creation skills. This role is ideal for a self-starter who More ❯
New Locations, Moves, Changes) and is key to IT Infrastructure projects for Field Operations aligned with Business strategy. The job requires to work with existing and new technologies / developments which fit and add value to the Global Business and Technology strategy. BUSINESS IMPACT: This role has an impact on our financial performance, RAC operations and customer experience … TECHNICAL SUPPORT Operational support of the Technology services at Hertz HQ and locations to ensure service levels are maintained Support of Technology installations for Hertz locations, including opening / closing / moves ANALYSIS & PROBLEM SOLVING Resolves a wide variety of issues that the operations might experience with IT access & equipment or connectivity leveraging on collaboration with … IT resolver groups Strong communication skills both written and oral • Experience working with Telecoms, Network & Hardware deployments using VDI Desktop with Microsoft Windows 7 & 10 operating systems Knowledge / experience of third-party suppliers, vendor management and Airport Authority. Experience of implementation and support of IT services in multiple locations, on-site & remotely. Working with desktop security products More ❯
IT Support Mclean / Herndon Locations In this role, you will use processes to streamline the receipt, triage, categorization, action, and resolution for all incoming incidents, requests, and demands. You and your team provide daily support to the IT infrastructure and mission applications, including Tiers 0-2, which includes problem recognition, research, isolation, resolution, and follow-up steps. … desktop triage and system repair using remote tools. • Answering questions regarding system procedures, online transactions, systems status, and downtime procedures • Collaborating with network services, software systems engineering and / or application development to restore service and / or identify problems • Special non-commercial systems administrator activities (access management / file transfer) may be required … Team does provide 24x7 support, to include holidays. Minimum Qualifications: • Resolving technical problems and answering queries by telephone or self-service that involve computer hardware, software, network, system / application access, and telecommunications systems. • Knowledge of Windows Active Directory, multiple desktop programs, configuration and debugging techniques. • Experience providing technical support for Windows 10, Microsoft Office 2016 or later More ❯
years' experience in computer science, information systems, or network engineering OR minimum eight (8) years' experience in computer science, information systems, or network engineering Clearance: Active TS / SCI with a Poly Minimum six (6) years' experience programming in Assembly, C, C++, Java, Perl, and / or Python Minimum five (5) years' experience developing in one … in network sockets programming What we'd like you to have Experience with designing and writing code in C, C++, or similar with a focus on implementing SSL / TLS protocols Expertise in analyzing and securing SSL / TLS protocols Proficiency in analyzing network traffic using tools like Wireshark, tcpdump, or custom scripts Understanding of advanced … to prevent vulnerabilities (e.g., SSL stripping, man-in-the-middle attacks) Solid understanding of network security concepts, including firewalls, VPNs, IDSs, IPSs, and protocols like HTTPS, SSH, and TCP/IP Experience with project management best practices such as Scrum and Kanban methodologies Experience with version control systems (e.g., Git) along with understanding More ❯
Requires a Top Secret / SCI clearance and U.S. Citizenship Responsibilities: - Assists the Government lead in coordinating teams in preliminary incident response investigations - Assists the Government lead with interfacing with the customer while on site - Determines appropriate courses of actions in response to identified and analyses anomalous network activity - Assesses network topology and device configurations identifying critical security … i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements Required Skills: - U.S. Citizenship - Must have an active TS / SCI clearance - Must be able to obtain DHS Suitability - 5+ years of directly relevant experience in network investigations - Knowledge of CND policies, procedures and regulations - Knowledge of TCP/IP protocols - Strong understanding of standard protocols - ICMP, HTTP / S, DNS, SSH, SMTP, SMB, NFS, etc. - Knowledge and experience of Wifi networking - Knowledge and experience with network topologies - DMZ's, WAN's, etc. - Experience with Splunk (or other SIEM's) - Ability to find, characterize and report signs of infection - Knowledge More ❯
Automation & Programmability Content Engineer Location: Remote / Flexible (UK Based) We're urgently looking for a Automation & Programmability Content Engineer to join a large tech organisation in their L and D team. The Ideal applicant will need to have experience of Python, Go, PHP, Node.js, C++, or Java and a strong understanding of REST APIs and software development … required: 5+ years of software development experience Proficiency in Python, Go, PHP, Node.js, C++, or Java Strong understanding of REST APIs and software development methodologies Experience with CI / CD pipelines and tools Hands-on experience with automation / configuration tools (e.g., Ansible, Puppet, Terraform) 2+ years of Linux system administration 5+ years working with version … control systems (Git, Subversion, Mercurial) Solid understanding of networking fundamentals (TCP/IP, routing, switching, security) Excellent written, verbal, and presentation skills Experience creating technical training content or instructional videos Familiarity with virtualization platforms like VMware ESXi and vCenter Preferred Qualifications: Experience with enterprise-grade networking hardware and software DevNet Associate, DevNet Professional More ❯
onsite incident response, and immediate investigation, using host and network-based cybersecurity analysis capabilities. Personnel perform investigations to characterize the level of severity of breaches and develop mitigation / remediation plans. Farfield is seeking Network Forensics Cybersecurity Analysts to support this critical customer mission. Responsibilities: - Assists the Government lead in coordinating teams in preliminary incident response investigations - Assists … i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements Required Skills - U.S. Citizenship - Must have an active TS / SCI clearance - Must be able to obtain DHS Suitability - 2+ years of directly relevant experience in network investigations - In depth knowledge of CND policies, procedures and regulations - In depth … knowledge of TCP/IP protocols - In depth knowledge of standard protocols - ICMP, HTTP / S, DNS, SSH, SMTP, SMB, NFS, etc. - In depth knowledge and experience of Wifi networking - In depth knowledge and experience of network topologies - DMZ's, WAN's, etc. - Substantial knowledge of Splunk (or other SIEM's) - Understanding More ❯
tools such as Jupyter, Excel, Visio, Sharepoint, and Confluence. Demonstrated experience in LINUX environments, networks, applications, and security operations. Demonstrated experience with networking and internet protocols, including TCP/IP, DNS, SMTP, HTTP and distributed networks. Demonstrated experience with web services, API, REST and RPC. Demonstrated experience with Artificial Intelligence and Machine Learning … frameworks and platform services.Location: Chantilly, VA This role is onsite and there is no remote availability.Clearance Requirement: Candidates must have an active TS / SCI security clearance with a Full Scope Polygraph.Kavaliro provides Equal Employment Opportunities to all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national … provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and / or to receive all other benefits and privileges of employment, please respond to this posting to connect with a company representative. More ❯
and manage the return of company property. Set up accounts and equipment for new users. Candidate Attributes and Experience: Excellent problem-solving skills. Effective communication abilities. Understanding of TCP/IP networking principles. Knowledge of PC hardware and troubleshooting hardware issues. Hands-on experience with Microsoft Windows 10 / 11 and Microsoft More ❯
Our client based in Brussels is looking for a Systems Administrator to join their team. This is a contract / freelance role for 12 months initially with long term extensions. Please note that nature of the role candidates need to hold active EU Secret clearance. Essential skills & experience: Administration of MS Windows server systems in heterogeneous networks TCP/IP Data Networks (DNS, DHCP) System management tools MS XP workstation MS Windows Server 2003 or higher Installation, Administration & Problem Solving Web Server software (MS IIS and / or Apache) administration Network Security and overall IT Security (firewalls, PKI, encryption, etc. More ❯
us today! Primary Responsibilities Collaborate with other professionals to determine functional and non-functional requirements for new software or applications Evaluates existing and emerging technologies to enable system / software architecture alternatives to address functional / non-functional product needs to include cost, schedule, risk, and supportability for enterprise applications. Develop high-level product specifications with … Requires ability to communicate with leadership (internally or client) regarding matters of software interface interactions. Oversee progress of software development team to ensure consistency with agreed upon system / software architecture Basic Qualifications Bachelor's degree with 5 years of prior relevant experience or Masters with 3 years of prior relevant experience Experience with C++ software development Knowledge … and experience with software architectures and complex systems to support product functional / non-function requirements Data analysis experience using Python, Jupyter Notebooks or similar technology Experience with GitLab / Git for software configuration management Experience with Red Hat Enterprise Linux OS Strong written and verbal communication skills with the ability to create and deliver presentations More ❯
us today! Primary Responsibilities Collaborate with other professionals to determine functional and non-functional requirements for new software or applications Evaluates existing and emerging technologies to enable system / software architecture alternatives to address functional / non-functional product needs to include cost, schedule, risk, and supportability for enterprise applications. Develop high-level product specifications with … Requires ability to communicate with leadership (internally or client) regarding matters of software interface interactions. Oversee progress of software development team to ensure consistency with agreed upon system / software architecture Basic Qualifications Bachelor's degree with 12-15 years of prior relevant experience or Masters with 10-13 years of prior relevant experience Experience with C++ software … development Knowledge and experience with software architectures and complex systems to support product functional / non-function requirements Data analysis experience using Python, Jupyter Notebooks or similar technology Experience with GitLab / Git for software configuration management Experience with Red Hat Enterprise Linux OS Strong written and verbal communication skills with the ability to create and More ❯
Compliance- Ops lead to work in Albuquerque, New Mexico. To join our team of outstanding professionals, apply today! Responsibilities Lead Tier-2 and higher cybersecurity operations, ensuring 24 / 7 security monitoring and rapid response to threats. Analyze security alerts, intrusion attempts, and advanced persistent threats (APTs) to mitigate risks. Coordinate incident response efforts, investigating security events and … implementing corrective actions. Manage and maintain firewalls (Cisco ASA, Palo Alto, or equivalent), intrusion detection / prevention systems (IDS / IPS), and security logs to ensure compliance and security integrity. Utilize SIEM tools to correlate security logs, identify anomalies, and proactively address vulnerabilities. Conduct log analysis, security forensics, and root cause investigations for cyber incidents. Information … a DoD, DOE, or Law Enforcement environment. Minimum 3 years of experience in information security operations, incident analysis, vulnerability management, intrusion detection, and system patching. 10+ years (MA / MS) or 12+ years (BA / BS) in information security and cybersecurity operations. Strong expertise in TCP/IP networking, cybersecurity More ❯
experience with systems automation, and with systems design and implementation. 3 years of experience with technical infrastructure (e.g., deployment, maintenance, troubleshooting). Current, active US Government Top Secret / Sensitive Compartmentalized Information (TS / SCI) with Full Scope Polygraph (FSP) security clearance. Preferred qualifications: 3 years of experience in Kubernetes. Experience with Linux / Linux Kernel. Experience with Site Reliability Engineering (SRE) or IT production systems engineering. Knowledge of networking fundamentals (TCP/IP, Routing, VLANs, Load Balancing, etc.). Excellent problem-solving and communication skills. About the job Systems Development Engineering (SDE) at Google is a role where you manage services and systems at scale. … do not include bonus, equity, or benefits. Learn more about benefits at Google. Responsibilities Perform complex day-to-day troubleshooting and resolution of Infrastructure issues, respond to tickets / bugs within team-defined service-level objectives (SLOs), and contribute to systems and services in related domains through bug reports and consultation. Interact with internal development organizations in order More ❯
locations for design discussions, task distribution, code review, status updates, etc. Provide assistance to L1 support teams for resolving production issues. What We're Looking For: Bachelor's / Master's Degree in Computer Science, Information Technology, or equivalent. Proficiency in at least one mainstream programming language (Python, Java, Scala, Clojure, etc.). In-depth understanding of data … structures and algorithmic designs. Knowledge of computer networking concepts (TCP/IP, HTTPS, DNS, etc.). Understanding of software development methodologies (e.g., Agile, Waterfall). Familiarity with Git-based version control systems (e.g., GitHub, GitLab). Basic knowledge of databases (e.g., SQL, NoSQL). Knowledge of Spring Boot framework, Test-driven development, Web … Services (REST / SOAP) development, and Docker containers. Familiarity with Cloud technologies (AWS, Azure, GCP) is advantageous. Knowledge of system design (Microservices, event-driven architectures, distributed systems) is a plus. Knowledge of one or more of scripting and build automation tools (Ant, Perl, Shell, Python, Maven, Gradle) is advantageous. Right to work requirements This role is limited to More ❯
Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. 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 … or related field, or relevant work experience • Working knowledge of Linux system administration • Experience of systems automation using BASH, Python, Perl, etc • Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) • Good troubleshooting skills at all levels, from application to network to host PREFERRED QUALIFICATIONS • Exposure to cloud computing concepts and … need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country / region you're applying in isn't listed, please contact your Recruiting Partner. Posted: May 5, 2025 (Updated 8 minutes ago) Posted: March 21, 2025 (Updated about 1 hour More ❯
platform readiness: pre-trading & post-trading Provide monitoring and support for end-to-end transaction flow across the trading platform Quickly identify, analyse and correct alerts & issues and / or escalate to minimize trade flow impact and pre-empt outages Incident management: create and send reports following established process Intensive interaction with trading community, back-office operations, brokers … processes, scheduled jobs and regular reports Manage users requests: track requests, review approvals, updates, resolution, closure, etc. Identify inefficiencies such as repetitive activities, manual processes and suboptimum tools / workflows to drive continuous improvements via automation, collaboration with internal and external teams Key responsibilities & qualifications Hands on trade flow support experience essential Proficient in Linux OS Proficiency with … Perl required Detailed practical knowledge of FIX. Ideally, familiarity with native exchange protocols Experience in SQL (PostgreSQL, MySQL, MS SQL) Familiarity with KDB+ is beneficial Working knowledge with TCP/IP, multicast, TCPdump, clocking (PTP, NTP) Beneficial Bachelors degree in computer science, Engineering or related subject Highly organized, detailed, control oriented, enjoys solving More ❯
platform readiness: pre-trading & post-trading Provide monitoring and support for end-to-end transaction flow across the trading platform Quickly identify, analyse and correct alerts & issues and / or escalate to minimize trade flow impact and pre-empt outages Incident management: create and send reports following established process Intensive interaction with trading community, back-office operations, brokers … processes, scheduled jobs and regular reports Manage users’ requests: track requests, review approvals, updates, resolution, closure, etc. Identify inefficiencies such as repetitive activities, manual processes and suboptimum tools / workflows to drive continuous improvements via automation, collaboration with internal and external teams Key responsibilities & qualifications Hands on trade flow support experience essential Proficient in Linux OS Proficiency with … Perl required Detailed practical knowledge of FIX. Ideally, familiarity with native exchange protocols Experience in SQL (PostgreSQL, MySQL, MS SQL) Familiarity with KDB+ is beneficial Working knowledge with TCP/IP, multicast, TCPdump, clocking (PTP, NTP) – Beneficial Bachelor’s degree in computer science, Engineering or related subject Highly organized, detailed, control oriented, enjoys More ❯
Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. 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 … or related field, or relevant work experience. Working knowledge of Linux system administration. Experience of systems automation using BASH, Python, Perl, etc. Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP). Good troubleshooting skills at all levels, from application to network to host. PREFERRED QUALIFICATIONS Exposure to cloud computing concepts More ❯
corrective actions. Document standard operating procedures (SOPs) for recurring tasks. Create incident reports and escalate critical issues as needed. What does Leidos need from me? Active Top Secret / SCI (TS / SCI) with Polygraph security clearance required. Must be U.S. Citizen. Bachelor's degree and 8 to 12 years of prior relevant experience or Master … integrity and manage storage media. Basic knowledge of computer hardware, printers, and peripheral devices. Ability to troubleshoot and replace hardware components as needed. Basic understanding of network protocols (TCP/IP), connectivity, and troubleshooting. Familiarity with remote access tools and VPNs. Ability to monitor system activity and identify errors or inconsistencies. Strong analytical skills More ❯
network policies, procedures, and standards. • Enforce network security policies and procedures. Required Skills: • Hands-on working experience with Switches, Routers, Firewalls, Load balancer etc. • Extensive working knowledge of TCP/IP and related routing protocols such as BGP, OSPF, EIGRP. multicast etc. • Extensive working knowledge of VoIP solutions and cabling services • Knowledge of different … circuit types and carrier technologies (Ethernet - 100G, 40G, 10G, E1 / T1, OCx, ATM, SONET, DWDM etc.) Required Qualifications: 8+ years of experience in designing, installing, configuring, and maintaining core network infrastructure solutions. Minimum DoD 8570 IAT Level II Compliance: Security + with CE; CCNP Preferred Must possess and maintain Secret clearance. Disclaimer: The above job description is More ❯
Hemel Hempstead, Hertfordshire, United Kingdom Hybrid / WFH Options
Smartdesc
and stock control Updating assets on our Asset Management system Incoming call handling Key Skills: Experience in supporting Windows Desktop Strong people skills Understanding of networking fundamentals TCP/IP DNS DHCP Able to be self sufficient and driven Willing to learn new skills Knowledge of AV equipment Experience of troubleshooting issues with … In addition, the ideal candidate would also have experience in the following areas, however this is not essential. MDM (Mobile Device Management) Especially Experience in supporting Apple MacOS / Ios and MS Windows Familiarity with an ITSM tool Softphone Management This role is based in the Academia office, who are Smartdesc's sister company Why Academia? Academia is More ❯
for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. - Practical understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) - Knowledge of systems engineering fundamentals (host networking, storage, nix operating systems) - Demonstrable experience programming with at least one modern language … need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country / region you're applying in isn't listed, please contact your Recruiting Partner. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran More ❯
Systems AI we believe in high performing agile teams. An ability to be a team player, be self-motivated, happy taking on responsibility, and a desire for team / self improvement are key attributes for success. There will be opportunity to travel internationally a few times a year to get direct access to our deployed systems, meet the … must. You will have experience in the majority of the following (or a desire to learn it): Software development in C++ including use of modern standards, third-party / open source software (e.g. boost), writing for performance, and concurrency techniques Detailed knowledge of Linux development including build systems, tools, compilers, kernel and drivers Knowledge of computer networking and … deep packet inspection, particularly TCP/IP but also HTTP, DNS, DHCP, tunnelling protocols (GTP, MPLS, L2TP) Complimentary languages and technologies such as Ruby, Python, Puppet and Bash Experience of working in an Agile scrum team, and the tooling that supports it, e.g. Jira Remotely diagnosing and troubleshooting systems in support Why BAE Systems More ❯
