PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Senior Linux Infrastructure Engineer
Somerville, Massachusetts, United States
$140k-$190k/yr OnsiteFull Time
7+ YOE7+ years Linux systems engineering; 3+ years owning infrastructure at scale; RHEL-based (Oracle Linux 9 preferred); BS/MS in CS/CE/IT or equivalent; strong HA, virtualization, on-prem datacenter tasks, and automation
VMware, KVM, Oracle Linux 9, RHEL, vSphere/ESXi, vCenter, libvirt, virt-manager, Foreman, Ansible, Foreman, DNS (BIND), LDAP, SFTP (ProFTPd), Mail relay (Sendmail), NFS/NAS, VMware vCenter, GitLab, NetBox, LogicMonitor, Tenable, Qualys, Veeam, Docker, Kubernetes
1w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent,4+ years software development with Linux system-level focus, experience with package managers and repositories, scripting in Python or Bash, strong debugging and collaboration skills.
Nix, dpkg, RPM, yum, apt, zypper, Python, Bash, Docker, Kubernetes
1w
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Senior Linux-Based Systems & Test Engineer Onsite
Woburn, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active transferable Secret clearance, STEM bachelor's degree, 5+ years relevant experience, Linux/Unix, MATLAB, Python, Shell scripting, hardware/software lab testing, networking, and test plan development.
MATLAB, Python, Shell, Linux, Unix, oscilloscope, spectrum analyzer, data acquisition systems
5d
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Senior Linux Device Programmer
Boston, Massachusetts, United States
$170k-$185k/yr HybridFull Time
5+ YOEBachelor's in CS/CE,5+ years Android/Linux embedded systems experience,proficiency in C/C++,Java,Python or Rust,USB and networking protocols,WiFi/Bluetooth,debugging and CI/CD,ability to mentor engineers.
Android, Linux, C, C++, Java, Python, Rust, Android Studio, GDB, JTAG debuggers, USB v2, USB v3, TCP/IP, UDP, MQTT, CoAP, LwM2M, I2C, SPI, UART, WiFi, Bluetooth, BLE, Git, Gerrit, Jenkins, Make, Gradle, CMake
1w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent, 4+ years Linux system-level software development, experience with package management, repository and release automation, Python or Bash scripting, CI/CD and kernel/driver familiarity.
dpkg, RPM, yum, apt, zypper, Nix, NixOS, Python, Bash, CI/CD, Docker, Kubernetes
1mo
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System Integration Engineer IV
Boston or Harvard or Ayer
$100k-$115k/yr HybridFull Time
6+ YOE6+ years with physical security and sensor technologies, project management (~$1M), MS Office proficiency, AutoCAD and VMS experience preferred, bachelor\u0002s degree in engineering/computer science, ability to obtain Secret clearance, travel up to 20%.
Microsoft Office 365, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, AutoCAD, Milestone, Genetec, Windows, Linux
1w
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Sr. Control System Engineer/Site Reliability Engineer (SRE)
Boston, Massachusetts, United States
$160k-$225k/yr OnsiteFull Time
10+ YOE10+ years systems/SRE experience; LAN/WAN, Linux and Windows administration; scripting (Python/Bash/Go); Docker, Git, Kubernetes; CI/CD and IaC (Ansible/Terraform); observability and hardware-in-the-loop experience.
Python, Bash, Go, Docker, Git, Kubernetes, GitLab CI, Jenkins, Ansible, Terraform, Grafana, Prometheus, ELK stack, Ubuntu, Debian, Red Hat
3w
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System Development Engineer, Elastic Disaster Recovery, AWS Elastic Disaster Recovery
Santa Clara or Boston
$129k-$201k/yr OnsiteFull Time
Experience automating and supporting large-scale infrastructure, programming in modern languages (Python, Ruby, Golang, Java, C++, C#, Rust), Linux/Unix experience, and CI/CD pipeline experience; distributed systems experience preferred.
Python, Ruby, Golang, Java, C++, C#, Rust, Linux, Unix, CI/CD, ARM64 (Graviton)
3w
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Information System Security Engineer
Lexington or Boston
$115k-$152k/yr HybridFull Time
6+ YOEMust be U.S. citizen able to obtain Top-Secret/SCI; BS in CS/IT or related; knowledge of NISPOM, DAAG, DISA STIGs, NIST RMF; experience securing Windows/Linux/Mac, cloud and cross-domain solutions, network and endpoint security; strong written and oral communication.
Windows Server 2016, Windows Server 2019, Windows 10, Red Hat Enterprise Linux, Ubuntu, Mac, FOSS, COTS, GOTS, SAST, DAST, dependency analysis, VOIP, firewalls, VPN, Endpoint Security, NISPOM, DAAG, DISA Policy STIGs, NIST RMF
2w
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Submarine Electronic Warfare System Testing Engineer
Newport, Rhode Island, United States
$65k-$156k/yr OnsiteFull Time
2+ YOESubmarine EW test engineer with DoD Secret clearance, experience in submarine IT/testing, Linux, Agile testing, requirements verification, and strong communication skills.
Linux, Microsoft Office
1mo
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Information System Security Engineer - ISSE
Newport, Rhode Island, United States
$90k-$105k/yr OnsiteFull Time
Bachelor's degree required; DoD 8570 IAT/IAM Level II (e.g., Security+), OS certification (Windows or Linux), experience with eMASS, familiarity with RMF/NIST; SECRET clearance required or eligibility.
eMASS, NIST SP 800-53, NIST SP 800-53A, CNSSI 1253, Risk Management Framework (RMF), Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, Microsoft Outlook
3mo
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Systems Engineer, Software
Acton, Massachusetts, United States
$106k-$190k/yr OnsiteFull Time
9+ YOESenior systems engineer with 7–9+ years experience, EO/IR space sensor experience, ability to obtain DoD Secret clearance, proficiency with C/C++, Python, RTOS, Linux/Windows, Git, systems engineering and lifecycle activities.
C/C++, Python, Real Time Operating Systems, embedded systems, Linux, Microsoft Windows, IP communications and networking, GIT
2w
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Information Assurance/Security Engineer - Linux Systems Specialist
Middletown, Rhode Island, United States
$85k-$120k/yr OnsiteFull Time
2+ YOEHands-on Linux administration with networking expertise, shell scripting or Python, bachelor's degree with 2+ years related experience, Red Hat/Linux certifications desired, comfortable in secure defense environments.
Linux, Red Hat, Python, shell scripting
1mo
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Systems Engineer
Taunton, Massachusetts, United States
$105k-$111k/yr OnsiteFull Time
2+ YOEBachelor's in Systems Engineering or related STEM and 2+ years experience (or Master's + 6 months). DoD Secret clearance and U.S. citizenship required. Preferred: MBSE, DOORs, full-stack, Linux, networking, requirements and system integration/testing experience.
DOORs, Linux
1mo
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Senior Software Engineer — File System
Boston or Marlborough
HybridFull Time
7+ YOE7+ years software engineering experience with systems programming (C/C++), distributed systems, file system or storage experience, Kubernetes experience, and strong communication and technical leadership skills.
C, C++, Kubernetes, NFS, SMB, S3, POSIX, FUSE, eBPF, Linux, Strider, CUFS, CI/CD
1mo
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Systems Engineer
Arlington or Mount Laurel or Fall River or San Diego
$74k-$184k/yr HybridFull Time
0+ YOEAbility to obtain/maintain Secret clearance; Bachelor's in Systems Engineering or equivalent experience; 0–5 years' professional experience; experience with C/C++, Python, JavaScript/Java, Linux, Git, and DevSecOps; up to 10% travel.
C, C++, Python, JavaScript, Java, Linux, Git, Make, Maven, Ant, X-Windows, Jenkins, Jira, Atlassian, VMware vSphere, Azure, AEGIS Weapon System Common Source Library (CSL), Ship Self Defense System (SSDS) Single Source Library (SSL)
1mo
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Systems Engineer II
Chantilly or Wake Forest or Braintree
OnsiteFull Time
3+ YOE3+ years related experience, bachelor\u0002s in engineering preferred. Experience with radar or signal processing, systems engineering rigor, Linux-based integration and testing, requirements documentation, and integration/test planning. U.S. nationality and security-clearance eligibility may be required; travel ~10%.
Matlab, Mathcad, Linux
1mo
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SYSTEMS ENGINEER III
Newport or Middletown
OnsiteFull Time
5+ YOEBachelor's in a technical discipline, minimum 5 years engineering experience with hardware/software systems, proficiency in C/C++/Python/MATLAB/Java, Linux/Windows, networking, Git; U.S. citizenship and Secret (or higher) clearance required.
C, C++, Python, MATLAB, Java, Linux, Windows, Git, RMF, NIST 800-53, STIG
1w
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Computer Engineer
Newport or San Diego
$90k-$120k/yr OnsiteFull Time
10+ YOESECRET clearance, 10+ years professional experience in computer design/software/networks, bachelor\u0002s in engineering or math, expertise in system administration, Linux and MS Windows, experience with build verification procedures.
Linux, MS Windows, NUWC CANES
1w
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Experienced Emulation Engineer
Groton, Connecticut, United States
OnsiteFull Time
5+ YOEBachelor's in computer/electrical engineering or computer science,5+ years engineering experience,ability to obtain DOD Secret clearance,experience with real-time emulation,MATLAB/Simulink,Linux/Windows,C/C++,embedded systems.
MATLAB, Simulink, Linux, Windows, C, C++, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint