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Software Engineer
Builds and maintains mission-critical intelligence and communications software, developing primarily in Python on Linux and creating secure web interfaces for signal processing systems. Requires 5+ years' experience, a relevant degree, and an active TS/SCI clearance; based in Fairfax, VA or Denver, CO.
System Engineer LV 3 (BP) with Security Clearance
Mid-level (LV 3) systems engineer requiring a security clearance, based in Simpsonville, MD. Day to day: install, configure, troubleshoot, and harden RedHat Linux systems and network components, with VMware virtualization and automation/monitoring via Ansible and Splunk to improve reliability and performance.
System Engineer LV 3(BP) with Security Clearance
On-site senior system engineer (Level 3) role requiring a security clearance: deploy and maintain vulnerability scanning with Tenable Nessus, endpoint management with BigFix, and Linux/Windows server infrastructure using Ansible, PowerShell, Bash, and Python. Based in Simpsonville, Howard County (MD).
CDI – Ingénieur Infrastructure DevOps – H/F
DevOps infrastructure engineer at Naval Group's Brest site, inside the internal IT division's Private Cloud–Data–IA team. Day to day: modernize the information system toward a private cloud by building Ansible roles, Terraform modules and CI/CD pipeline libraries, automating tasks, and maintaining Linux/Windows OS lifecycle, security and hardening.
IT Engineer II - Linux/Containers (TS/SCI w/ Polygraph)
IT Engineer II supporting a mission-critical Intelligence Community collaboration platform at Fort Meade, MD. Day to day: Red Hat Linux administration, deploying/securing/sustaining containerized workloads, and troubleshooting across virtualization, networking, storage, and applications. Requires an active TS/SCI clearance with polygraph.
Big Data Infrastructure Engineer
Manages, administers, and evolves Cloudera-based Hadoop big data platforms in large enterprise environments, handling infrastructure operations, Linux system administration, automation, security, and support for application projects — mainly serving banking and insurance clients.
Linux Systems Engineer
Maintains and optimizes enterprise Linux infrastructure and Nutanix hyperconverged systems for a government intelligence customer, using automation, scripting, and observability tools.
Cloud Platform Engineer (PaaS)
Hybrid Cloud Platform Engineer operating and maintaining Red Hat OpenShift PaaS environments across multiple security domains for an Intelligence Community customer, managing data services like PostgreSQL, Redis, RabbitMQ, and Elastic Stack.
INGÉNIEUR SYSTÈMES ET INFRASTRUCTURE - H/F
Description :Dans le cadre de notre croissance, le pôle Assistance Technique et Régie d'ATOL CD recherche UN INGÉNIEUR SYSTÈME H/F pour l'un de nos clients basé à Dijon : *Un ingénieur systèmes disposant de compétences…
EXPERT SYSTÈMES, INFRASTRUCTURES IT ET CYBERSÉCURITÉ - H/F
Contexte Dans le cadre de la sécurisation et de l'exploitation des systèmes de contrôle industriel (SCI), notre client recherche un Expert Systèmes, Infrastructures IT et Cybersécurité capable d'intervenir sur les…
Cybersecurity Research Assistant
Implement and monitor security controls across on-premises Kubernetes clusters and HPC infrastructure supporting NIH rare disease research, using Ansible, Python, and Bash for hardening automation and helping build AI-assisted security tooling.
Lead Network Engineer Specialist
Lead complex DoD network architecture and cybersecurity projects, design large-scale networks, oversee HAIPE/COMSEC devices, DISA circuit provisioning, and deployable communications systems using Cisco, VMware, and next-gen firewalls.
Systems Integration and Test Engineer
Engineer at STR's Woburn, MA office performing subsystem- and system-level integration and testing of advanced multi-function RF systems for DoD programs — building test sets and test software, writing/executing test plans, and supporting SIL and field tests. Core tools: Python/MATLAB/C++, Linux, containers; US citizenship needed for Top Secret clearance.
Windows Systems Administrator
Windows Systems Administrator supporting the FAA's IT Infrastructure & Operations under the ITIPSS contract: installing and maintaining Windows and RedHat Linux servers, SAN/NAS storage, and VMware virtualization, with automation via PowerShell, Python, Terraform, and Ansible, plus on-call support and Azure/AWS monitoring.
Site Reliability Engineer
Site Reliability Engineer at Ivanti (Hyderabad) deploying, managing, and securing the Ivanti Cloud SaaS platform on AWS and Azure — focused on observability, release automation, chaos engineering, ops automation, and 24x7 follow-the-sun on-call. Requires Python plus Java/Go/C#, cloud, Linux/Windows, databases, and IaC experience.
Senior Site Reliability Engineer (Tu-Sat, Night Shift)
Senior SRE on Ivanti's Cloud team deploying, securing, and operating Ivanti's SaaS platform on AWS and Azure, with a focus on observability, release automation, and 24x7 incident response. Works Tuesday-night-to-Saturday-morning 4x10 shifts (10 PM–9 AM PT); requires Python, cloud, Linux/Windows, and infrastructure troubleshooting skills.
Senior Site Reliability Engineer (Sat-Wed, Night Shift)
Senior SRE on Ivanti's Cloud team working a Sat–Wed night shift (~10 PM–9 AM US Pacific) keeping their SaaS platform reliable. Day-to-day: deploying and securing production AWS/Azure environments, automating operations, improving observability, chaos engineering, and 24x7 on-call incident response using Python, Bash/PowerShell, Kubernetes, and IaC.