HQ: Amsterdam, Netherlands • Enterprise Networks • Managed Security • Est. 2004 • Hiring 5
Nomios designs, builds and operates secure network and cybersecurity infrastructure for enterprises and service providers. It combines vendor technology with its own managed services and security operations centres. The group is headquartered in the Netherlands and operates across Europe.
No named decision-maker yet.
Careers mailbox is known
$22k – $31k per year • Junior • Hybrid (Warsaw, Gdańsk, Wrocław, Kraków, Poznań, Poland) • Contractor • Junior
Bash
PowerShell
Python
AI/ML
Red Teaming
DevOps
Windows
Linux
VPN
GCP
Azure
AWS
Cybersecurity
Wireshark
Crowdstrike
Zeek
SIEM
+6
HQ: New York, United States • Financial News & Media • Financial Data & Market Intelligence • 5000+ employees • Est. 1981 • Trust A • Hiring 292, 27 new
Headquartered in New York City, New York, Bloomberg is a global leader in financial technology, data, and business media. The company is best known for its proprietary Bloomberg Terminal, which provides financial professionals with real-time market analytics, trading tools, and execution capabilities. Through its multi-platform news division, it delivers economic reporting, research, and analysis across television, digital, print, and audio outlets worldwide.
No named decision-maker yet.
No careers mailbox known
$190k – $260k per year • Senior • In office (New York, United States) • Senior
Python
DevOps
Splunk
TCP/IP
DNS
Windows
Git
Linux
GCP
Azure
AWS
Cybersecurity
Crowdstrike
Snort
Volatility
Suricata
Zeek
osquery
Sysmon
Carbon Black
Tanium
Management
Jira
+12
HQ: Reston, United States • Information Security • Engineering Services • 5000+ employees • Hiring 70, 21 new
Quantum Sky is a US government technology contractor headquartered in Reston, Virginia, that delivers cybersecurity, network engineering, cloud, software and quantum technology services to defense, intelligence and civilian federal agencies. Its work includes enterprise network operations across classified and unclassified domains, IT and cybersecurity programs for the F-35 Joint Program Office, litigation support and eDiscovery for federal attorneys, and post-quantum cryptography and quantum sensing projects. It hires network and systems engineers, AWS cloud architects, SOC managers, incident response and threat intelligence analysts, program managers and business development staff.
No named decision-maker yet.
No careers mailbox known
$100k – $115k per year • Junior • 1+ year exp • In office (Colorado Springs, United States) • Contractor • TS/SCI • Junior
Python
DevOps
Splunk
Kibana
Cybersecurity
Wireshark
Tcpdump
Snort
Suricata
Zeek
HQ: New York, United States • Cards & Card Issuing • Payment Processing & Gateways • Wealth Management & Financial Advisors • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1812 • Trust A • Hiring 3025, 235 new
Citi is one of the largest banks in the world, tracing its lineage to the City Bank of New York founded in 1812 and taking its modern shape through the 1998 merger that created Citigroup. Its most distinctive asset is a cross-border payments and treasury network unmatched by any competitor, moving trillions of dollars a day for multinational corporations, governments and other banks across roughly ninety countries. Alongside that institutional franchise it runs markets and investment banking, wealth management and a United States personal bank, and has spent recent years simplifying itself by exiting consumer operations across Asia, Europe and Latin America.
Vis Raghavan · Head of Banking · decision-maker
Mark Mason · Chief Financial Officer · decision-maker
Jane Fraser · Chief Executive Officer · decision-maker
Sanford Weill · Architect of the 1998 Merger
Careers mailbox is known
≈ $32k – $78k per year (Estimated) • Senior • 7+ years exp • Hybrid (Budapest, Hungary) • Bachelor's Degree • Full-Time • Senior
Python
Databases
InfluxDB
OpenSearch
AI/ML
Machine Learning
DevOps
Configuration Management
Prometheus
Grafana
Ansible
Rest API
Linux
Cybersecurity
Wireshark
Tcpdump
Suricata
Zeek
Arkime
SIEM
+8
HQ: Austin, United States • Cloud Consulting & Migration • AI Agents • Artificial Intelligence • Hiring 5
Wursta provides expert cloud and AI solutions for Google Workspaces. We translate complex technology into actionable solutions, empowering your team and driving business growth.
No named decision-maker yet.
Careers mailbox is known
≈ $100k – $262k per year (Estimated) • Lead • 2+ years exp • Hybrid (Ecuador) • Full-Time • Staff
YARA
Go
PowerShell
Node JS
Python
JavaScript
Databases
Google BigQuery
AI/ML
Falcon
Pandas
Gemini
Anthropic
Cursor
LangChain
Model Context Protocol
OpenAI
Claude
Copilot
RAG
LLM
Machine Learning
AI Agents
DevOps
Splunk
Cortex
Amazon CloudWatch
DNS
IAM
Rest API
Windows
Docker
GCP
Azure
AWS
Prometheus
Cybersecurity
Wireshark
Okta
Crowdstrike
Microsoft Sentinel
Suricata
Zeek
YARA
Elastic SIEM
SentinelOne
Cortex XDR
MITRE ATT&CK
NIST CSF
Cortex XSOAR
Shuffle
Tines
SIEM
GDPR
+42
HQ: Lyon, France • IT Consulting & Digital Transformation • Engineering Services • 51-200 employees • Est. 2013 • Hiring 42
Aptenia is a French consulting firm specialised in high-technology solutions, with engineering and IT expertise in key industrial and technology sectors. It hires full-stack developers, DevOps and security operations engineers, cybersecurity experts, testers and business analysts at offices such as Toulouse, Lyon, Lille and Luxembourg City. The company is headquartered in Lyon, France.
No named decision-maker yet.
Careers mailbox is known
$45k – $50k per year • Senior • 7+ years exp • In office (France) • Freelance • Senior
Debian
GitLab CI
Ubuntu
Proxmox VE
VPN
VMWare
GitLab
Ansible
Terraform
Windows
Linux
Cybersecurity
Zeek
SIEM
+5
HQ: Reims, France • IT Consulting & Digital Transformation • Information Security • 51-200 employees • Est. 2019 • Likely startup • Hiring 3, 1 new
ANETSYS is a French IT engineering and cybersecurity firm founded in 2019 in the Marne region. It provides secure architecture, audits, risk analysis and security solution integration as well as systems, networks and web development, and it hires cybersecurity experts and SOC analysts for assignments in Paris. The company is based in Reims, France, with an office in nearby Bezannes.
Abdel-Malik Chamou · Directeur Général · decision-maker
Abdel-Kemal Chamou · Président de SAS · decision-maker
Abdel Chamou Chamou · Directeur Général · decision-maker
Careers mailbox is known
≈ $64k – $102k per year (Estimated) • Senior • 5+ years exp • In office (Paris, France) • Contractor • Senior • French: C1
YARA
Bash
Python
Databases
MariaDB
ElasticSearch
Apache Kafka
PostgreSQL
DevOps
Splunk
Kibana
Logstash
Windows Server
Prometheus
Grafana
DNS
Rest API
Windows
Docker
Kubernetes
Cybersecurity
Wireshark
Crowdstrike
Tcpdump
Zscaler
Zeek
YARA
Elastic SIEM
SentinelOne
Microsoft Defender
MISP
VirusTotal
MITRE ATT&CK
IBM QRadar
SIEM
+24
HQ: Eden Prairie, United States • Endpoint Security • Security Operations • Managed Security • 201-500 employees • Est. 2012 • Startup • Trust A • Hiring 103, 6 new
Arctic Wolf is an American security company founded in 2012 that sells security operations as a service to organisations too small to run a security operations centre of their own. Rather than selling software for a customer's own analysts to operate, it assigns a named concierge security team that monitors the customer's environment, investigates alerts and tells them what to fix, using telemetry collected from tools the customer already owns. Headquartered in Eden Prairie, Minnesota and privately held at a multi-billion dollar valuation, it acquired Cylance from BlackBerry in 2025 to add its own endpoint agent.
Lori Fitzpatrick · Executive Officer · decision-maker
Jeffrey Guy · Executive Officer, Director · decision-maker
Greg Fitzgerald · Director · decision-maker
Andrew Hill · Vertreten durch · decision-maker
Careers mailbox is known
≈ $23k – $50k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Full-Time • Senior
YARA
C++
Java
Python
Databases
Amazon Aurora
DevOps
GCP
Kubernetes
Azure
Cybersecurity
Suricata
Zeek
YARA
MITRE ATT&CK
Management
Kanban
Scrum
Agile
+7
HQ: Santa Monica, United States • AR & VR Software • Messaging Apps • Social Networks • Advertising • 1001-5000 employees • Est. 2011 • Trust A • Hiring 188, 10 new
Snap Inc. is a technology and social media enterprise specializing in visual communication, augmented reality, and digital advertising platforms. The company focuses on developing and maintaining multimedia messaging applications (Snapchat), personal avatar services (Bitmoji), augmented reality creation environments (Lens Studio), and wearable hardware (Spectacles).
Mark Burk · Executive Officer, Director · decision-maker
Christophe Schilling · Director
Andy Li · Director
No careers mailbox known
≈ $92k – $218k per year (Estimated) • Middle • 3+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
Red Teaming
DevOps
Incident Management
Windows
Linux
GCP
Kubernetes
Cybersecurity
Ghidra
IDA Pro
Zeek
Zero Trust
GRR Rapid Response
+4
HQ: Los Angeles, United States • Messaging Apps • Social Networks • 1001-5000 employees • Est. 2012 • Hiring 155, 11 new
Snapchat is a visual messaging app operated by Snap Inc, a technology company built around the camera. Users chat, send Snaps, view Stories and try Lenses on mobile or desktop, and Snap also runs the subsidiary Specs Inc and hires software engineers for creator backend systems in New York. The company is headquartered in Venice, Los Angeles, California, United States.
Evan Spiegel · Executive Officer, Director · decision-maker
Imran Khan · Executive Officer · decision-maker
Robert Murphy · Executive Officer, Director · decision-maker
Andrew Vollero · Executive Officer · decision-maker
No careers mailbox known
≈ $92k – $218k per year (Estimated) • Middle • 3+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
Red Teaming
DevOps
Incident Management
Windows
Linux
GCP
Kubernetes
Cybersecurity
Ghidra
IDA Pro
Zeek
Zero Trust
GRR Rapid Response
+4
HQ: Holyoke, United States • Energy Management • Power Grid • 501-1000 employees • Hiring 19
ISO New England operates the regional power system and wholesale electricity markets of the New England states. Its engineers work on energy market optimization, power system research and cloud applications, and it hires cyber security and site reliability staff. The organization is headquartered in Holyoke, Massachusetts, United States.
No named decision-maker yet.
No careers mailbox known
$115k – $142k per year • Senior • Hybrid (Holyoke, United States) • Relocation • Senior
Bash
PowerShell
Python
DevOps
Splunk
TCP/IP
DNS
Windows
Linux
GCP
Azure
AWS
Cybersecurity
Wireshark
Crowdstrike
Tcpdump
Volatility
Microsoft Sentinel
Autopsy
Zeek
SentinelOne
Microsoft Defender
Cyber Kill Chain
Threat Modeling
IBM QRadar
Carbon Black
FTK
EnCase
SIEM
Cortex XSOAR
+20
HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Hiring 869, 157 new
Parsons Corporation is a technology-driven defense, intelligence, and critical infrastructure engineering enterprise. The company focuses on delivering advanced cybersecurity, missile defense and space ground systems, geospatial intelligence, environmental remediation, and complex civil infrastructure engineering for transportation, aviation, bridges, and water systems.
No named decision-maker yet.
No careers mailbox known
≈ $143k – $284k per year (Estimated) • Staff+ • 10+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • Full-Time • TS/SCI • Staff
TCP/IP
Cybersecurity
Wireshark
Snort
Zeek
≈ $164k – $327k per year (Estimated) • Staff+ • 10+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • Full-Time • TS/SCI • Staff
Red Teaming
DevOps
TCP/IP
Cybersecurity
Wireshark
Snort
Zeek
HQ: Reston, United States • Artificial Intelligence • Government • Energy Efficiency • Digital Government • Management Consulting • 5000+ employees • Est. 1969 • Trust A • Hiring 367, 33 new
ICF International is an American consulting and technology services firm founded in 1969 as the Inner City Fund, and it now works predominantly for United States federal, state and local government clients. Its practice areas cover public health programmes, energy efficiency and utility programme delivery, disaster recovery and resilience, environmental assessment, transportation planning and the digital modernisation of agency systems, alongside a marketing services business serving both public and commercial clients. Headquartered in Reston, Virginia and listed on Nasdaq, it employs around nine thousand people and depends heavily on federal contract awards.
Barry Broadus · Chief Financial Officer · decision-maker
John Wasson · Chair, President and Chief Executive Officer · decision-maker
Careers mailbox is known
$99k – $168k per year • Junior • 1+ year exp • In office (Arlington, United States) • Bachelor's Degree • Full-Time • Junior
Python
Bash
PowerShell
Databases
Databricks
AI/ML
Hadoop
Spark
Machine Learning
DevOps
CI/CD
AWS
Splunk
Linux
Azure
Cybersecurity
Wireshark
Tcpdump
Zeek
Analytics
Power BI
+8
HQ: Tokyo, Toyosu, Japan • Health Care • Cybersecurity • Data Centers & Colocation • Information Technology • Managed IT Services (MSP) • Financial Software & Embedded Finance • IT Consulting & Digital Transformation • Systems Integrators • 5000+ employees • Est. 1988 • Trust A • Hiring 1705, 236 new
NTT DATA is a Tokyo system integrator founded in 1988 that spun out of the data communications arm of NTT. It is one of the largest information technology services firms in the world, building banking, public sector and payment systems and operating global consulting and managed services. The company runs the CAFIS payment network used across Japanese retail and banking.
Abhijit Dubey · 代表取締役社長 · decision-maker
No careers mailbox known
≈ $21k – $54k per year (Estimated) • Lead • 5+ years exp • In office (Jakarta, Indonesia) • Bachelor's Degree • Full-Time • Staff
PowerShell
Python
AI/ML
Red Teaming
DevOps
Splunk
Windows
Linux
GCP
Azure
AWS
Cybersecurity
Wireshark
Crowdstrike
Zeek
Microsoft Defender
IBM QRadar
SIEM
MITRE ATT&CK
+8
HQ: Santa Clara, United States • Endpoint Security • Threat Intelligence • Security Operations • Cloud Security • Network Security • 1001-5000 employees • Est. 2005 • Trust B • Hiring 1119, 77 new
Palo Alto Networks is a cybersecurity company headquartered in Santa Clara, California, selling next-generation firewalls and SASE network security, the Prisma and Cortex platforms for cloud security and security operations, and Unit 42 threat intelligence and incident response services. Founded in 2005 by Nir Zuk and listed on Nasdaq, it reports more than 16,000 employees and over 70,000 customers, with major engineering centres in Israel and India and offices across the Americas, Europe and Asia. It hires software engineers, product managers and designers, solutions consultants, account managers, go-to-market strategists and legal and sourcing staff.
No named decision-maker yet.
Careers mailbox is known
$172k – $278k per year • Equity • Lead • 5+ years exp • In office (Santa Clara, United States) • Bachelor's Degree • Full-Time • Confidential • Principal
C++
DevOps
gRPC
WebSockets
Unix
TCP/IP
Linux
eBPF
Cybersecurity
Wireshark
Tcpdump
Suricata
Zeek
+3
HQ: Columbia, United States • Network Security • Defense Manufacturing • Industrial Computers & Rugged Devices • 51-200 employees • Est. 2012 • Hiring 9, 1 new
Technology that Performs.... SealingTech designs, engineers, and delivers high-performance products and deployable technologies built for environments where traditional infrastructure falls short.
No named decision-maker yet.
Careers mailbox is known
≈ $107k – $205k per year (Estimated) • Senior • In office (Columbia, United States) • Bachelor's Degree • Full-Time • Secret • Senior
Bash
Python
DevOps
Podman
Fedora
Configuration Management
VMWare
GitHub Actions
Ansible
GitHub
Git
Docker
Linux
Kubernetes
CI/CD
Splunk
Cybersecurity
Defense in Depth
Zeek
Security Onion
pfSense
Management
Jira
Agile
+13
≈ $83k – $192k per year (Estimated) • Lead • 8+ years exp • In office (Columbia, United States) • Bachelor's Degree • Full-Time • Staff
Python
DevOps
Splunk
Configuration Management
VMWare
Ansible
Windows
Linux
Kubernetes
Cybersecurity
Zeek
Defense in Depth
Management
Confluence
Jira
Agile
+5
HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1548, 70 new
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.
Chris Cage · Chief Financial Officer · decision-maker
Thomas Bell · Chairman & Chief Executive Officer · decision-maker
Roger Krone · former Chief Executive Officer
Careers mailbox is known
$131k – $237k per year • Lead • 12+ years exp • In office (Odenton, United States) • Bachelor's Degree • Full-Time • TS/SCI • Staff
PHP
Node JS
JavaScript
SQL
Python
TypeScript
Databases
Neo4j
ElasticSearch
Apache Kafka
PostgreSQL
AI/ML
Spark
Frontend
Vue.js
Bootstrap
JQuery
Angular
React.js
DevOps
Red Hat
Kibana
Logstash
SOAP
Azure DevOps
Ansible
Rest API
Git
Docker
Linux
Kubernetes
AWS
Azure
Cybersecurity
Suricata
Zeek
Analytics
Apache NiFi
Management
SharePoint
Jira
Scrum
Agile
+28
HQ: Des Moines, United States • Pharmacies • Telemedicine & Virtual Care • 501-1000 employees • Est. 2020 • Trust A • Hiring 68, 8 new
OpenLoop Health is a white-label telehealth infrastructure company headquartered in Des Moines, Iowa, that lets brands launch virtual care services under their own name using its clinician network, pharmacy and diagnostics partners, patient apps and AI-driven operations. Co-founded by CEO Jon Lensing and COO Christian Williams, it reports more than 400 virtual care brands and over 700,000 patients per month, with clinical programs spanning weight loss, hormones, sexual health, dermatology, mental health and urgent care across all 50 states. It hires software engineers, product managers, solutions engineers, account executives, customer success managers and finance staff.
Jon Lensing · Executive Officer, Director · decision-maker
Christian Williams · Executive Officer, Director · decision-maker
Matthew Grossman · Director
Richard Heller · Director
No careers mailbox known
≈ $118k – $210k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Full-Time • Senior
PowerShell
Python
AI/ML
ChatGPT
Claude
Copilot
Falcon
LLM
DevOps
Splunk
IAM
AWS
Cybersecurity
Wireshark
Volatility
Autopsy
Zeek
SentinelOne
Velociraptor
MITRE ATT&CK
KAPE
FTK
EnCase
X-Ways Forensics
SIEM
Okta
Crowdstrike
SOC 2
HIPAA
+18
HQ: Barcelona, Spain • Management Consulting • Trust A • Hiring 53, 14 new
Spektrum Group is a management consultancy and strategic advisory firm specializing in the defense, aerospace, government, and humanitarian sectors. The enterprise provides professional advisory, technology integration, supply chain management, market entry support, and specialized consulting services for apex purchasers -including NATO, the UN, EU, and national defense ministries - and their Tier 1 supplier ecosystem. Headquartered in Barcelona, Spain, it leverages a global network of subject matter experts to help organizations navigate complex international institutional markets.
No named decision-maker yet.
Careers mailbox is known
≈ $69k – $160k per year (Estimated) • Senior • 5+ years exp • In office (Mons, Belgium) • Bachelor's Degree • Secret • Senior • English: B2
Splunk
Kibana
Windows
Linux
Azure
AWS
Cybersecurity
Wireshark
Crowdstrike
Tcpdump
Microsoft Sentinel
Zeek
SentinelOne
Sysmon
SIEM
FortiGate
Defense
STANAG
+8
HQ: Arlington, United States • Energy & Utilities • Data & Analytics • Customer & Retention Analytics • Energy Efficiency • 1001-5000 employees • Est. 2007 • Trust B • Hiring 390, 8 new
Opower is an enterprise cloud software company that delivers behavioral energy efficiency, customer engagement, and demand-response solutions to utility providers worldwide. Headquartered in Arlington, Virginia, the company operates as a key business unit within Oracle, serving hundreds of global utilities and tens of millions of residential households. By combining big data analytics with behavioral science and artificial intelligence, its platform generates personalized home energy reports and proactive alerts that empower consumers to reduce their energy consumption and lower utility bills.
No named decision-maker yet.
No careers mailbox known
$115k – $235k per year • Equity • Senior • 6+ years exp • In office (Austin, United States) • Master's Degree • TS/SCI • Senior
YARA
DevOps
Unix
Windows
Linux
Cybersecurity
Suricata
Zeek
YARA
