We are seeking a skilled Systems Administrator (SA) to support mission-critical systems in a dynamic and secure environment. This role is ideal for professionals with strong experience in UNIX/Linux administration, database systems, and network-aware system support. While the minimum requirements are listed, this position is flexible and may accommodate candidates with higher levels of experience and … skill. An active TS/SCI clearance with current polygraph is required. Core Responsibilities: • Administer and maintain UNIX/Linux operating systems, including performance tuning, patching, and system health monitoring • Support database-centric systems, including SQL Server, RDBMS administration, and database security configurations • Understand and respond to analytical requirements, including query syntax, data flows, and traffic manipulation • Maintain secure, compliant … Experience supporting and administering database-centric systems • Knowledge of Relational Database Management Systems (RDBMS), SQL Server, and associated security features Skill Set 2 - OS & Hardware-Focused: • Experience administering Solaris, UNIX, or Linux systems • Experience managing SQL Server 2000/2005 RDBMS • Familiarity with SGI and HP hardware platforms Desired Qualifications: • At least six (6) years of combined experience working with More ❯
Experience of SQL 2012 Experience of database interrogation via SQL queries including joining of tables during interrogation Experience of biometric XML messaging Experience of SOAP UI Experience of clustered UNIX environment (mandatory) Experience and knowledge of UNIX with ability to edit UNIX files Experience of products such as My webMethods, Terracotta and Universal Messaging Experience and understanding of Blaze Advisor More ❯
and risks, incident response, and database research is required Maintain awareness of applicable computer network exploitation policies, regulations, and compliance documents Analyze network packet information, Windows and Linux/Unix OS system data, executable file data, host data, and metadata to identify and characterize anomalies on USG networks Provide reporting on activities and assist in the development and optimization of … in cybersecurity techniques and network analysis; 3 years of demonstrated experience in intrusion analysis and incident responses Preferred Demonstrated experience with TCP/IP fundamentals, Windows and Linux/Unix Operating Systems, and supporting Office applications More ❯
Application Support: UNIX: Fixed Income: Rates: ION Marketview: MMI One of my clients, a reputable and successful Investment Bank, is looking to hire an Application Support Analyst to join a team that support a number of cross-asset applications that provide critical information for traders across the Rates business. The applications you will be supporting are both bespoke built apps … the following: Proven track record of working as an Application Support team at another financial services firm within Fixed Income (ideally Rates). Previous experience in the following technologies: Unix, SQL, FIX Experience of technical support across a demanding user base in Fixed Income. The company are operating a hybrid way of working. You will be expected to work in More ❯
Description VMWARE/Machine Room/Desired - Network and Storage. Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Requirements MUST HAVE More ❯
junior-level developers to accomplish mission objectives; and solve real-time cyber challenges. Place of Performance Dulles, Virginia Required Experience Development, testing and debugging Python and C Experience in UNIX applications using make files or comparable build environments, mission-applicable platforms. programming CNO tools and techniques Network sockets programming and expert packet-level understanding of IP, TCP, and application-level … protocols. Tracing code execution in a debugger (WinDbg/gdb/IDA Pro). Reverse engineering native binaries. Developing proof-of-concept exploit software Knowledge of Unix kernel internals, including the OS runtime linker/loader, object file formats (e.g., ELF), file system internals (e.g., NTFS, ext2, btrfs), OS-specific mandatory and discretionary access control mechanisms, and process and thread More ❯
and manage internal interfaces and activities to ensure solutions are worked towards Be able to manage an ongoing system issue to its conclusion Have experience working with Linux/Unix systems and using the command-line interface Have a solid understanding of FIX protocol and electronic trading systems Be confident with technology to enable you to understand our service Be … customers We'd love it if you have some of the following (although we can teach you much of this): Knowledge of Fixed Income markets Experience with Linux/Unix scripting Some understanding of what an API is Experience working with GitHub Experience reading Java Apply for this job indicates a required field First Name Last Name Email Phone Resume More ❯
incoming Jiras, tickets, including extensive troubleshooting and debugging, with responsibilities covering multiple product lines. Work on maintenance driven coding projects, primarily in C++ and Python Hands-on experience in Unix or any scripting language Read and understand complex application code and make code fixes to resolve support issues Develop tools and automate manual operational tasks and easy maintenance of our … BASIC QUALIFICATIONS - 2+ years of software development, or 2+ years of technical support experience - Bachelor's degree in engineering or equivalent - Experience troubleshooting and debugging technical systems - Experience in Unix - Experience scripting in modern program languages PREFERRED QUALIFICATIONS - Experience with AWS, networks and operating systems Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you More ❯
Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Annapolis Junction MD Background Support IT systems, including daily operations, monitoring, and problem resolution Manage UNIX and Windows operating systems, including installation, troubleshooting, and maintenance Perform VM maintenance, building, and troubleshooting Managed IT infrastructure, handling day-to-day operations, monitoring systems, and resolving issues across client More ❯
Troubleshoot performance and integration issues Script and automate routine tasks for environment efficiency Requirements: Deep knowledge of Murex architecture Experience with system upgrades and environment management Strong scripting skills (Unix Shell, Python, etc.) Solid troubleshooting and problem-solving abilities Spanish-speaking is a plus , not mandatory Must work within EU time zone More ❯
with various teams for delivery. Candidates need: Strong Solution Design and Architecture background within infrastructure Broad range of experience across infrastructure e.g. Virtualisation, Server, Storage Experience with Windows and Unix Previous experience working on migrations to cloud Knowledge of microservices based architecture A banking background is ideal but other industries are also welcome. Please note this will be a PAYE More ❯
work experience with Serialization such as JSON and/or BSON. Shall have demonstrated work experience developing Restful services.8.Shall have at least three (3) years' experience developing software for UNIX/Linux operating systems. Shall have demonstrated work experience in the requirements analysis and design of at least one Object Oriented system. Shall have demonstrated work experience developing solutions integrating More ❯
status to agency management and internal customers, and provide support for the dispatch system and hardware problems and remain involved in the resolution process. You will configure and manage UNIX and Windows operating systems and install/load operating system software, troubleshoot, and maintain integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. … feedback to agency management and internal customers for escalated tickets Provide support for the dispatch system and hardware problems and remains involved in the resolution process Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve More ❯
0+ Years of Relevant Experience Network + Firewalls and VPN solutions Cisco routers and switches of various models Must be able to configure wireless devices Systems: Windows, Cisco Systems, UNIX, Networking: Switches, Routers, Hubs, Servers, Cables, Racks, Firewalls, LAN, WAN, TCP/IP, SNMP, STP, DNS Familiar with operating systems such as Unix and Microsoft Recommended Experience and Certifications: ITIL More ❯
and communication of status to agency management and internal customers. Provide support for the dispatch system and HW problems and remain involved in the resolution process. Configure and manage UNIX and Windows operating systems and installs/loads operating system SW, troubleshoots, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. The … feedback to agency management and internal customers for escalated tickets Provide support for the dispatch system and HW problems and remain involved in the resolution process Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system SW, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve More ❯
and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements More ❯
and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Qualifications More ❯
IT systems Perform account management, e.g. establishing, activating, modifying, disabling, and removing accounts Optimize system operations and resource utilization and perform system capacity analysis and planning Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to More ❯
process Requirements Bachelor's degree with 9+ years of professional experience Master's degree with 7+ years of professional experience PhD with 5+ years of professional experience Linux/Unix experience Object Oriented programming language experience Strong Experience with data warehousing and data lakes Experience with Databricks, Advana or similar tools Preferred Self-starter with a willingness to learn new More ❯
Certifications: CISSP, CEH, Security+, or DoD-8570 IAT Level II. • Clearance: Candidates must hold an active TS/SCI clearance. Preferred Experience: • Technical Skills: o Knowledge of Windows, Linux, Unix operating systems. o Experience with Microsoft Purview. o Experience with UAM tools. o Ability to develop dashboards, filters, and audit policy triggers. More ❯
Certifications: CISSP, CEH, Security+, or DoD-8570 IAT Level II. • Clearance: Candidates must hold an active TS/SCI clearance. Preferred Experience: • Technical Skills: o Knowledge of Windows, Linux, Unix operating systems. o Experience with Microsoft Purview. o Experience with UAM tools. o Ability to develop dashboards, filters, and audit policy triggers. o 1 year of experience with Microsoft Purview. More ❯
queue implementation/communication • Experience with Development Suites (X-Midas, etc.) or C Python-based signal processing tools and libraries • Able to design, develop and implement systems within a Unix/Linux environment. Desired, not Required skill or familiarity with the following. • DSP background with strong understanding of satellite communications system design and theory with implementation of concepts into software More ❯
security patches and insure patch status is recorded in appropriate systems of record Optimize system operations and resource utilization, and perform system capacity analysis and planning Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network Communicate and coordinate with the Information System Security More ❯
implement scalable solutions to ensure operational stability. BASIC QUALIFICATIONS - 2+ years of software development, or 2+ years of technical support experience - Experience troubleshooting and debugging technical systems - Experience in Unix - Experience scripting in modern program languages - Bachelor's degree - Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) PREFERRED QUALIFICATIONS - Experience with AWS, networks and operating systems More ❯
Information Technology, Computer Technology, or related major - Experience with the Distributed Common Ground System (DCGS) - Systems administration and support on Windows and LINUX operating systems - Experience and knowledge of UNIX OS (Linux, Solaris) EOE, including disability/vets More ❯
