Cybersecurity Systems Engineer: Linux & Containers
RINA Piraeus Team
RINA Piraeus Team is seeking a Cybersecurity System Engineer to join its team in the US. The role involves system administration and security hardening, particularly on Linux platforms, alongside managing Active Directory and Docker environments. Ideal candidates will have a Bachelor's Degree in Computer Engineering or Information Systems, with hands-on experience in vulnerability management and container security practices. This position offers the chance to work within a supportive and growing environment. #J-18808-Ljbffr
- ...Job Description Job Description Systems Engineer – Linux About HedgeServ HedgeServ is a top-ranked global fund administrator and our... ...architecting, designing, building and supporting a new container-based infrastructure per engineering requirements. This will...SuggestedWork at office
- ...Cybersecurity System Engineer Posting Date: 15 May 2026 City: Roma Location: Roma, IT, 144 Contract Type... ...specialized cybersecurity skills across Linux infrastructure, Active Directory,... ...through vulnerability management and container platform security. Key Accountabilities...SuggestedPermanent employmentContract workWork at office
$78.4k - $79.91k
...supporting mission-critical systems in a federal IT setting. This... .... Collaborate with cybersecurity and infrastructure teams to... ...backup and recovery, backup engineering, storage architecture, or disaster... ...classification. It is not designed to contain or be interpreted as a...SuggestedContract workWork at office- ...share your updated resume. We are looking for a Red Hat / Linux / Ansible / Open Shift Expert.... ~ This is a... ...Job Description ============ Our Client is looking for a Systems Engineer/ Expert ( Red Hat / Linux / OpenShift / Ansible skills) to provide...SuggestedPermanent employmentFull timeRemote workShift work
- ...on 05/08/2026 Contractor will support an IC-wide mission environment and service. Minimum of 10 years experience as a Linux System Administrator/Engineer is required. Required Qualifications Extensive experience installing, configuring, and maintaining JBoss / Wildfly....SuggestedFor contractorsShift workWeekend workAfternoon shiftWeekday work
$150k - $250k
...The Role: We're looking for a Senior Systems Engineer with 5-8 years of hands-on experience to own critical Linux infrastructure in a high-performance, low-latency... .../or Kubernetes - cluster operations, CRI-O/container, resource management, and production troubleshooting...Work at office$100k - $150k
...is looking for an experienced technical support engineer in New York, specializing in electronic trading systems. The role focuses on troubleshooting production incidents... ...should have proficiency in FIX protocol and Linux/Unix environments, possess strong communication...- ...performance of internal and external systems while enabling rapid... ...design and deploy new services (containers, packages, cloud, on-prem)... ...NEED TO BE SUCCESSFUL 7+ years Linux experience (CLI, scripting,... ...Degree in Computer Science, Engineering, or similar 3+ years Docker &...Work experience placementRemote workWorldwide
$120k - $165k
...Network Systems Engineer - Onsite NYC 1st Shift Be part of the team... ...Manage and maintain Windows, Linux, and Unix environments to... ...of Kubernetes, Docker, and container orchestration for managing... ...including managed services, cybersecurity and cloud. Headquartered in...Local areaNight shiftDay shift- ...Systems: Infrastructure Systems Engineer (Linux) Join our team in New York, NYC The D. E. Shaw group seeks a systems engineer proficient in Linux to join its Infrastructure Engineering team. This is a hands-on technical role within a cross-platform engineering team...Work experience placement
- ...Kids for the Future is looking for a Systems Engineer in the United States to design, develop, and maintain software systems in a CI/CD environment... ...Engineering and 5-7 years of experience in networking and Linux, with skills in Java or C++, databases, and scripting...
- ...Trading Systems Engineer - Python / Linux New York, NY (Hybrid, 3 days in office) Highly competitive compensation package Join a world-leading quantitative investment firm, a pioneering force that has operated at the intersection of finance and technology....Work at officeImmediate start
- ...understanding of server management for PBX systems (Asterisk) and servers running on Linux. This position interfaces with engineering management as well as our technical... ...server, Windows CE, Jira, Bitbucket, Server Cybersecurity Management is a huge plus. • Operate with...Work at office
- ...Bristol Myers Squibb is seeking a professional for Linux platform and AWS operations. Responsibilities include managing Linux OS administration, supporting AWS environments, and ensuring reliable operations for scientific workloads. The ideal candidate will have over 5...
$120k - $140k
A leading technology firm in New York is seeking a Lead System and Database Administrator to manage server and database environments. The... ...8 years of experience in administration, strong knowledge of Linux and Windows, and expertise in Oracle and PostgreSQL. Your role includes...$3,000 per month
...class sysadmin to support rugs.fun, a multiplayer trading game on Solana. The role requires extensive knowledge of AWS, Linux systems, and cybersecurity. Initially a part-time commitment, it can evolve into a full-time position with compensation ranging from $3k to $12k...Full timePart time$275k
...a hands-on professional for our growing systems administration team. Systems Administrators... ...across our organization. We are a Linux shop both on the server side and the... ..., SQL and Perl a plus Knowledge of cybersecurity tools including 2FA, iptable rulesets,...Work at office- ...and business operations (e.g. system monitoring, performance... ...services Basic knowledge of Docker containers and container orchestration (... ...monitoring, and configuring Linux environments for database systems... ...for HIPAA, HITRUST, or other Cybersecurity Framework Who We Are At...Remote work
- ...Overview ActioNet is seeking a System Administrator (Cloud Platforms) focused on Linux-based cloud and automation... ...with cloud platforms and container technologies Preferred... ...expertise spans Agile Software Engineering, Cloud Solutions, Cybersecurity, and IT Managed Services....Flexible hours
$75 - $80 per hour
...75-$80/Hr Job Description: Linux Vulnerability & Remediation Engineer to support a large-scale enterprise... ...with infrastructure, application, container, security, and remediation teams... ...vulnerabilities across Linux operating systems, containers and applications....- ...New Rochelle in Yonkers seeks a Senior Systems/Server Engineer to design and optimize server-based... ...administration, particularly in Windows and Linux environments. Responsibilities... ...server environments, collaborating with cybersecurity teams, and supporting enterprise...
- A leading cybersecurity solutions provider in the United States is seeking an experienced System Administrator. In this role, you will manage CA access control, provide support... ..., and ensure system functionality within LINUX environments. Qualified candidates will have...
$120k - $150k
...Senior Systems/Server Engineer MIT page is loaded## Senior Systems/Server Engineer MITlocations:... ...includes administration of Windows and Linux servers, virtualization platforms, storage... ...* Collaborate closely with cybersecurity teams to identify and remediate vulnerabilities...WorldwideShift work- ...Columbia University is seeking an Intermediate Linux Systems Engineer for a full-time role at the Lamont-Doherty Earth Observatory in New York. The position involves managing Research Computing systems, providing operational support, and developing solutions for hybrid...Full time
- ...ServerHub is seeking an experienced L3 Linux System Engineer to ensure the integrity and performance of our cloud and hosting solutions. In this fully remote position, you will utilize your 11+ years of hands-on Linux system administration experience and expertise in KVM...Remote work
- ...BioTalent Ltd is looking for a hybrid-onsite Linux systems engineer based in the United States, primarily in San Diego, CA or Branford, CT. This hands-on technical position involves developing and deploying Ubuntu-based OS images while ensuring system reliability and...
- Formulates and defines system scope and objectives based on user needs. Devises or modifies procedures to solve complex business problems... ...is an absolute must have? - In depth knowledge of RHEL Linux systems - Ability to code in Python - Automation (Puppet, Ansible...Contract workFor contractorsRemote workFlexible hours
$130k - $150k
...We are seeking a hands-on Linux Systems Engineer to build, maintain, and scale our on-premise infrastructure. This role is focused on bare-metal Linux systems, with significant ownership across server provisioning, storage, and system reliability. The ideal candidate...Casual work$90k - $104k
...compensation at the time of posting. Position Summary The Lamont-Doherty Earth Observatory (LDEO) is seeking an Intermediate Linux Systems Engineer for a full-time career opportunity. Reporting to the Director of Research Computing and Campus Infrastructure, the...Full timeTemporary workLocal area- ...and statements.Linux Systems Engineer III page is loaded## Linux Systems Engineer IIIlocations: Main Campustime type: Full timeposted on: Posted 2 Days Agojob requisition id: R0007379**Job Summary**The Linux Systems Engineer III leads the design, installation, operation...Full timeWork at officeLocal area
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