HQ: Aurora, United States • Systems Integrators • Hiring 1
Rampart Technologies is a technology company in Aurora, Colorado, that supports a multi-INT intelligence mission. Its system administrator provisions, configures and maintains desktop, virtual and physical lab environments for developers and testers, and the role requires an active Top Secret clearance with polygraph. The company is headquartered in Aurora, Colorado, United States.
No named decision-maker yet.
No careers mailbox known
$90k – $180k per year • In office (Aurora, United States) • Full-Time • TS/SCI
Amazon Aurora
DevOps
OpenStack
CentOS Stream
VMWare
Windows
Linux
Puppet
Chef
DNS
Ansible
Azure
Cybersecurity
LDAP
+4
HQ: Kampala, Uganda • Packaging & Labeling • Brand Protection & Anti-Counterfeiting • 1001-5000 employees • Est. 1995 • Hiring 47, 3 new
SICPA is a Swiss supplier of secure inks and of authentication, traceability and identification solutions for governments, central banks and industry.
No named decision-maker yet.
No careers mailbox known
Middle • 3+ years exp • In office (Tirana, Albania) • Bachelor's Degree • Middle • English: C1
Groovy
DevOps
OpenShift
Helm
Gitflow
OpenStack
CentOS Stream
VMWare
Ansible
Jenkins
Terraform
Docker
Kubernetes
CI/CD
Git
Management
ITIL
Scrum
Agile
+9
HQ: London, United Kingdom • Unified Communications • Est. 2003 • Hiring 1
Welcome to Bicom Systems - A Unified Communications Platform for Telecom Service Providers. We're here to support your growth.
No named decision-maker yet.
No careers mailbox known
≈ $34k – $94k per year (Estimated) • Senior • 5+ years exp • In office (Tuzla, Bosnia and Herzegovina) • Full-Time • Senior
Ruby
Bash
Python
DevOps
Debian
Ubuntu
Proxmox VE
KVM
QEMU
CentOS Stream
VMWare
Prometheus
Grafana
Linux
Kubernetes
CI/CD
Cybersecurity
Wireshark
Tcpdump
+9
HQ: Paris, France • Engineering Services • IT Consulting & Digital Transformation • 51-200 employees • Est. 1979 • Hiring 318, 22 new
Groupe SII is a French technology consulting company founded in 1979 and active in embedded systems and information systems. It works for telecom operators, aerospace manufacturers, energy utilities and banks from around twenty countries. The company employs more than ten thousand engineers and remains controlled by its founding family.
No named decision-maker yet.
No careers mailbox known
$43k – $62k per year • In office (Paris, France) • Full-Time • French: C1
Bash
Python
DevOps
Red Hat
Debian
CentOS Stream
VMWare
Ansible
Linux
$52k – $62k per year • In office (Paris, France) • Full-Time • French: C1
C++
C++
Qt
DevOps
Red Hat
CentOS Stream
Linux
Management
Scrum
Agile
HQ: Burlington, United States • Health Insurance & Benefits • Revenue Cycle & Medical Billing • 1001-5000 employees • Est. 2004 • Trust A • Hiring 39, 4 new
HealthEdge builds core administrative software for health insurance payers. Its products handle claims processing, benefits configuration, care management and member engagement. Plans use the platform to replace decades-old claims systems.
No named decision-maker yet.
Careers mailbox is known
≈ $92k – $176k per year (Estimated) • Senior • 6+ years exp • In office (Burlington, United States) • Bachelor's Degree • Senior
Groovy
Python
DevOps
Red Hat
Configuration Management
CentOS Stream
VMWare
Ansible
Terraform
Linux
Kubernetes
Azure
CI/CD
AWS
Helm
Rancher
Amazon EKS
Azure AKS
AWS Lambda
Amazon ECS
API Gateway
Jenkins
GitHub
Cybersecurity
SonarQube
Management
Agile
+16
HQ: Dhaka, Bangladesh • Telecommunications • Artificial Intelligence • AI Agents • Network Equipment • Hiring 1
Headquartered in Dhaka, Bangladesh, Joycalls is a telecommunications and mobile advertising technology (AdTech) company specializing in value-added services (VAS) and digital traffic monetization for mobile network operators. The firm provides proprietary solutions - such as interactive SIM-level push messaging (MyPush) and programmatic ad tech platforms - that enable telecom operators to convert unused network traffic into revenue, drive average revenue per user (ARPU) growth, and deliver targeted messaging. Operating across emerging markets in Asia and Africa, it partners with major mobile carriers to optimize connectivity data and unlock new commercial revenue streams.
No named decision-maker yet.
No careers mailbox known
Junior • In office (Bishkek, Kyrgyzstan) • Full-Time • Junior • Russian: C1
Bash
PowerShell
JavaScript
Python
DevOps
Red Hat
Debian
Ubuntu
CentOS Stream
FreeBSD
DHCP
VPN
VLAN
TCP/IP
DNS
Windows
Linux
Nginx
Apache HTTP Server
+10
HQ: Stockholm, Gothenburg, Sweden • Commercial Real Estate • Residential Real Estate • 201-500 employees • NYSE: CTM • Hiring 1
Castellum has a presence in three of the Nordic region’s capitals and growth markets, and own the most properties of any Nordic property company. Read more about us here.
No named decision-maker yet.
No careers mailbox known
$85k – $105k per year • Middle • 3+ years exp • In office (Lakehurst, United States) • Full-Time • Secret • Middle
Windows Server
Ubuntu
Hyper-V
CentOS Stream
DHCP
VLAN
VMWare
TCP/IP
DNS
Windows
Linux
Podman
Ansible
Terraform
Docker
CI/CD
+8
HQ: Bengaluru, India • Custom Software Development • IT Consulting & Digital Transformation • Hiring 20
AltezzaSys is an information technology services company that supplies consultants and developers for business analysis, generative AI, desktop application and legacy system projects. Its open roles include technical business analysts, AI engineers, C# WPF developers, Workiva consultants and AS400 developers. The company is headquartered in Bengaluru, India.
No named decision-maker yet.
No careers mailbox known
≈ $19k – $38k per year (Estimated) • Senior • 6+ years exp • In office (Bengaluru, India) • Senior
PowerShell
Databases
MS SQL
MySQL
DevOps
Windows Server
Hyper-V
CentOS Stream
DHCP
VMWare
DNS
Windows
Linux
Azure
AWS
Management
ITIL
+6
HQ: Athens, Greece • Management Consulting • IT Consulting & Digital Transformation • Hiring 46, 3 new
Accenture Greece is the local operation of Accenture, a global professional services company. It hires artificial intelligence, data and Java engineers, data scientists and architects in Athens and Thessaloniki, including for the Newra unit. The company is based in Athens, Greece.
No named decision-maker yet.
No careers mailbox known
≈ $27k – $74k per year (Estimated) • Senior • 5+ years exp • In office (Athens, Greece) • Relocation • Bachelor's Degree • Full-Time • Senior • English
Red Hat
Alpine Linux
CentOS Stream
Unix
GitLab
Azure DevOps
Jenkins
Linux
GCP
Azure
CI/CD
AWS
+4
HQ: Ludwigshafen, Germany • Cloud Consulting & Migration • Managed IT Services (MSP) • Est. 2026 • Hiring 1
Netlution is an IT service provider for medium-sized and large companies, covering services from cloud to application services. It advises customers on private and hybrid cloud platforms using OpenStack, Kubernetes, Ceph, Terraform and Ansible. The company is headquartered in Ludwigshafen, Rhineland-Palatinate, Germany.
Peter Stedler · Geschäftsführer · decision-maker
Careers mailbox is known
$101k per year • In office (Ludwigshafen, Germany) • Full-Time
Red Hat
Ubuntu
KVM
OpenStack
CentOS Stream
Ansible
Terraform
Docker
Linux
Kubernetes
CI/CD
+3
Texas • Houston • Casablanca • Dallas • Design & Creative • Est. 2012 • Trust B • Hiring 16, 1 new
Houston-based Indigo Beam uses common sense to solving business problems with the intelligent use of well-designed and appropriate technology.
No named decision-maker yet.
Careers mailbox is known
≈ $45k – $88k per year (Estimated) • Junior • 2+ years exp • In office (Houston, United States) • Associate's Degree • Full-Time • Junior
Red Hat
Windows Server
Ubuntu
Hyper-V
CentOS Stream
DHCP
VLAN
VMWare
TCP/IP
DNS
Windows
Linux
Management
ITIL
+5
HQ: Tysons, United States • Intelligence • National Security • 1001-5000 employees • Est. 2025 • Trust B • Hiring 143, 12 new
GRVTY is a US national security company that delivers mission and technical expertise in space, spectrum and cyber to defence and intelligence customers. Its programs involve software development on large-scale data platforms, GEOINT collection and analysis, signals intelligence training and vulnerability research, with work performed at customer sites such as Herndon and Springfield in Virginia and Annapolis Junction in Maryland. It hires cleared software engineers, big data analysts, Android and iOS developers, UI/UX developers, test and integration engineers, GEOINT analysts and technical training instructors, most roles requiring TS/SCI clearance.
No named decision-maker yet.
Careers mailbox is known
$104k – $190k per year • Senior • 5+ years exp • In office (Sterling, United States) • TS/SCI • Senior
Bash
Python
DevOps
Ubuntu
CentOS Stream
BGP
Ansible
Docker
Linux
Kubernetes
Puppet
Zabbix
Configuration Management
Nagios
GCP
Azure
AWS
+8
$114k – $144k per year • Senior • 6+ years exp • In office (Fort Meade, United States) • Bachelor's Degree • TS/SCI • Senior
Perl
JavaScript
Python
C
C
GCC
AI/ML
InfiniBand
DevOps
Splunk
Red Hat
SLURM
CentOS Stream
HPC
VMWare
Linux
+5
$154k – $164k per year • Senior • 7+ years exp • In office (Fort Meade, United States) • Bachelor's Degree • TS/SCI • Senior
InfiniBand
DevOps
CentOS Stream
HPC
HQ: São Paulo, Brazil • Cards & Card Issuing • Identity Management • Est. 1957 • Trust B • Hiring 14, 1 new
Valid is a Brazilian company listed on B3 that provides identity, payment card and digital certification technology. It manufactures cards and SIMs and runs identity issuance systems for governments and banks. The company operates in the Americas, Europe and Africa.
No named decision-maker yet.
No careers mailbox known
Middle • In office (São Paulo, Brazil) • Middle • Portuguese: C1
Bash
PowerShell
Python
DevOps
Helm
GitLab CI
GitOps
Windows Server
Ubuntu
Amazon EKS
Google GKE
Azure AKS
Google Cloud Run
CentOS Stream
SLI/SLO/SLA
TCP/IP
GitHub Actions
DNS
IAM
Jenkins
Terraform
Rest API
Git
Docker
Linux
GCP
Kubernetes
CI/CD
Azure
AWS
+21
Mohali • New York • London • IT Consulting & Digital Transformation • Custom Software Development • 201-500 employees • Est. 2013 • Trust A • Hiring 31, 3 new
Suffescom Solutions is a digital transformation & software consulting company offering advanced AI, cloud, application, and software engineering services.
No named decision-maker yet.
Careers mailbox is known
≈ $11k – $30k per year (Estimated) • Middle • 4+ years exp • In office (Mohali, India) • Middle
Windows Server
Ubuntu
CentOS Stream
DHCP
VPN
VLAN
Wi-Fi
TCP/IP
DNS
Windows
Linux
GCP
Azure
AWS
Cybersecurity
LDAP
Active Directory
+8
HQ: Bengaluru, India • Artificial Intelligence • Information Security • Cybersecurity • 51-200 employees • Trust B • Hiring 34, 1 new
SISA delivers cutting-edge AI-powered cybersecurity solutions for enterprises — from threat detection to compliance, safeguard what matters most.
No named decision-maker yet.
Careers mailbox is known
$21k – $27k per year • Senior • 5+ years exp • Hybrid (Bengaluru, India) • Full-Time • Senior
Bash
PowerShell
C#
SQL
Python
C#
.NET
Databases
Oracle
MySQL
PostgreSQL
AI/ML
Machine Learning
DevOps
Splunk
Windows Server
Ubuntu
CentOS Stream
Unix
DHCP
TCP/IP
DNS
Windows
Git
Docker
Linux
GCP
Kubernetes
Azure
CI/CD
AWS
Prometheus
Grafana
Ansible
Terraform
Cybersecurity
Wireshark
Tcpdump
Microsoft Sentinel
IBM QRadar
LDAP
PKI
SIEM
Active Directory
Management
ITIL
+32
HQ: Belvaux, Luxembourg • Digital Government • IT Consulting & Digital Transformation • Custom Software Development • 1001-5000 employees • Est. 2003 • Trust B • Hiring 52, 12 new
Arhs Group is a Luxembourg information technology company founded in 2003. It builds custom software, data platforms and digital systems largely for European Union institutions and public administrations. The group employs thousands of specialists and was acquired by Accenture.
No named decision-maker yet.
Careers mailbox is known
≈ $57k – $102k per year (Estimated) • Senior • 8+ years exp • In office (The Hague, Netherlands) • Full-Time • Senior • English: B2
Bash
PowerShell
Python
Databases
MariaDB
MySQL
PostgreSQL
Neo4j
Cassandra
Milvus
MS SQL
AI/ML
Machine Learning
DevOps
Puppet
Red Hat
CentOS Stream
VMWare
Incident Management
Azure DevOps
Linux
Kubernetes
HAProxy
Windows Server
Azure
AWS
Analytics
ETL/ELT
Power BI
Management
ITSM
ServiceNow
ITIL
Agile
+21
New Brunswick • IT Consulting & Digital Transformation • Managed IT Services (MSP) • Est. 1987 • Hiring 3, 1 new
Bit by Bit is an American full-service IT firm that began as a database application development and networking company. It delivers managed IT services across the Tri-State area and has helped organisations since 1987. The company is based in the United States.
No named decision-maker yet.
No careers mailbox known
≈ $15k – $41k per year (Estimated) • Senior • 8+ years exp • Remote (United States, Indonesia, EST hours) • Bachelor's Degree • Full-Time • Senior
Python
DevOps
Puppet
Ubuntu
Configuration Management
Hyper-V
OpenStack
CentOS Stream
Unix
VMWare
TCP/IP
DNS
Ansible
Terraform
Linux
Azure
CI/CD
Cybersecurity
Wireshark
Tcpdump
LDAP
Management
ServiceNow
+12
HQ: Livingston, United States • Data Centers & Colocation • Cloud Platforms (IaaS & PaaS) • AI Compute & Inference • 1001-5000 employees • Est. 2017 • NASDAQ: CRWV • Trust B • Hiring 303, 20 new
Headquartered in Livingston, New Jersey, CoreWeave is a specialized artificial intelligence cloud computing enterprise providing high-performance GPU infrastructure. The company operates a global network of cloud data centers optimized for compute-intensive workloads, including large language model (LLM) training, generative AI inference, high-performance computing (HPC), and visual effects rendering. By deploying large-scale NVIDIA GPU clusters with Kubernetes-native software architecture, it delivers bare-metal compute acceleration and scalable infrastructure for AI research labs, tech enterprises, and digital developers worldwide.
Biran Venturo · Executive Officer · decision-maker
Nitin Agrawal · Executive Officer · decision-maker
Michael Intrator · Executive Officer, Director · decision-maker
Evan Meager · Executive Officer · decision-maker
Careers mailbox is known
$99k – $132k per year • Equity • In office (Sunnyvale, San Francisco, Bellevue, United States) • Full-Time
Bash
Python
AI/ML
CoreWeave
DevOps
Ubuntu
CentOS Stream
HPC
DHCP
TCP/IP
DNS
Ansible
Docker
Linux
Kubernetes
Management
Notion
Confluence
Jira
+8
HQ: Seattle, United States • Education • Higher Education • 1001-5000 employees • Est. 1861 • Trust B • Hiring 352, 39 new
Headquartered in Seattle, Washington, the University of Washington (UW) is a major public research university and the flagship higher education institution of Washington state. The university offers a comprehensive array of undergraduate, graduate, and professional degree programs spanning medicine, computer science, engineering, business, law, and public health. Driven by a massive research enterprise, strong tech industry partnerships, and its integrated healthcare network (UW Medicine), the organization advances scientific discovery, regional economic development, and high-impact medical care globally.
No named decision-maker yet.
Careers mailbox is known
$97k per year • Middle • 4+ years exp • Hybrid (Seattle, United States) • Bachelor's Degree • Full-Time • Middle
Bash
Go
Python
Python
Django
Databases
MariaDB
ElasticSearch
MySQL
PostgreSQL
AI/ML
InfiniBand
DevOps
HPC
Linux
Puppet
Red Hat
Podman
SLURM
SaltStack
Configuration Management
CentOS Stream
VLAN
Prometheus
Grafana
Ansible
Git
Docker
Cybersecurity
NIST 800-171
HIPAA
+18
HQ: Guangzhou, China • Hiring 5
HQ: Guangzhou, China • Hiring 5
No named decision-maker yet.
No careers mailbox known
$18k – $25k per year • In office (Nanjing, China) • Full-Time
Windows Server
Ubuntu
CentOS Stream
