HQ: Atlanta, United States • National Security • Engineering Services • 1001-5000 employees • Est. 1988 • Hiring 143, 13 new
Scientific Research Corporation is an engineering and information technology company headquartered in Atlanta, Georgia, serving the US Department of Defense, federal civilian agencies, private industry and international customers. Founded in 1988, SRC works on communications, intelligence, electronic warfare, cyber, simulation and training systems, with engineering offices in Charleston, Norfolk, San Diego, Huntsville, Alexandria and other defense hubs. Hiring covers field service and RF engineers, embedded and cloud software developers, electronics and production technicians, logistics engineers, program managers and facility security officers.
No named decision-maker yet.
No careers mailbox known
≈ $100k – $190k per year (Estimated) • Senior • 5+ years exp • In office (Charleston, United States) • Secret • Senior
OpenShift
CentOS Stream
Ansible
Linux
Red Hat
Cybersecurity
PKI
HQ: Annapolis Junction, United States • National Security • Engineering Services • Hiring 77, 1 new
GliaCell Technologies is a US defense and intelligence engineering contractor that provides software, test and AI engineering to mission-focused government customers, mostly around Annapolis Junction, Columbia and Laurel in Maryland. Nearly all of its positions require an active TS/SCI clearance with polygraph, and it promotes personalised training programs and close support for its engineers on customer programs. It hires principal and senior software engineers, Python developers, test engineers and artificial intelligence engineers, some with partial telework, with smaller teams in Aurora, Colorado and Honolulu.
No named decision-maker yet.
Careers mailbox is known
$170k – $260k per year • Senior • 10+ years exp • Hybrid (Annapolis Junction, United States) • Bachelor's Degree • TS/SCI • Senior
Java
Databases
Apache Kafka
PostgreSQL
ActiveMQ
ElasticSearch
Redis
MySQL
AI/ML
Machine Learning
DevOps
Amazon EKS
Amazon ECS
Git
Kubernetes
AWS
Kibana
CentOS Stream
Jenkins
Windows
Docker
Linux
Analytics
Apache NiFi
Management
Agile
+13
$115k – $190k per year • Middle • 10+ years exp • Hybrid (Columbia, United States) • Bachelor's Degree • TS/SCI • Middle
Ruby
Clarity
Perl
C++
Java
Python
Java
Maven
Gradle
Databases
ActiveMQ
ElasticSearch
Redis
MySQL
AI/ML
Machine Learning
DevOps
Puppet
OpenShift
Kibana
Chef
Configuration Management
CentOS Stream
VMWare
Ansible
Jenkins
Windows
Git
Docker
Linux
Kubernetes
CI/CD
AWS
Management
Confluence
Jira
Agile
+24
HQ: Annapolis Junction, United States • AgTech • 11-50 employees • Hiring 20
Our service offering Whether you need remote field assistance, guidance in managing your company data, or custom software development, our service-oriented approach ensures a tailored solution that meets your unique needs.
No named decision-maker yet.
No careers mailbox known
≈ $96k – $189k per year (Estimated) • Senior • 8+ years exp • In office (Hanover, United States) • Bachelor's Degree • TS/SCI • Staff
C++
Java
Python
DevOps
Red Hat
CentOS Stream
Windows
Linux
Jenkins
Git
CI/CD
Management
Agile
QA
Selenium
Robot Framework
+5
$168k – $250k per year • Senior • 5+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • TS/SCI • Senior
Red Hat
CentOS Stream
Linux
VMWare
GitLab
DNS
Ansible
Docker
Kubernetes
+1
$185k – $215k per year • Senior • 5+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • TS/SCI • Senior
Perl
Bash
Python
DevOps
Red Hat
KVM
CentOS Stream
Ansible
Linux
Management
Confluence
+1
HQ: Falls Church, United States • Facilities Management • IT Consulting & Digital Transformation • Intelligence • 1001-5000 employees • Est. 2007 • Hiring 148, 2 new
Markon Solutions is a government services contractor headquartered in Falls Church, Virginia, supporting the intelligence community, defense agencies and federal civilian customers with cyber, digital transformation, engineering and facilities management work. A repeated Washington Post Top Workplace, it staffs programs at Fort Meade, Annapolis Junction, Chantilly, McLean and Herndon, and supports naval nuclear work in West Mifflin and Niskayuna. Hiring covers software developers, systems and network engineers, data scientists, target analysts, civil, structural and electrical engineers, facility managers, space auditors and accountants.
No named decision-maker yet.
No careers mailbox known
$150k – $210k per year • Lead • 3+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • TS/SCI • Principal
SQL
Python
AI/ML
Machine Learning
DevOps
Docker
Kubernetes
Ubuntu
CentOS Stream
Windows
Linux
AWS
+2
$150k – $210k per year • Middle • 3+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • TS/SCI • Middle
SQL
Python
AI/ML
Machine Learning
DevOps
Ubuntu
CentOS Stream
Windows
Linux
AWS
HQ: Falls Church, United States • RF & Wireless Hardware • Defense Manufacturing • C4ISR • 201-500 employees • NYSE: LYNX • Trust B • Hiring 35, 2 new
Lyntris is a US defense technology company with its corporate office in Falls Church, Virginia, supplying RF and antenna sensing hardware, AI-driven data fusion, command and control software, autonomy, and readiness and training systems to US and allied armed forces. Formed by bringing together the Accelint and Vitesse teams, it supports more than 200 defense programs across space, air, land, sea and cyber, with engineering sites in San Diego, Orlando, Ann Arbor, Saint Paul and Bloomington and manufacturing in California, Colorado and Massachusetts. It hires software, DevSecOps, cybersecurity, systems integration and network engineers, product support specialists and technical writers.
No named decision-maker yet.
No careers mailbox known
≈ $84k – $168k per year (Estimated) • Middle • 2+ years exp • In office (San Diego, United States) • PhD • Full-Time • Nationals only • Citizenship or vetting required • Middle
Bash
PowerShell
Python
DevOps
Windows Server
Amazon EC2
Hyper-V
VirtualBox
CentOS Stream
VMWare
Amazon S3
Ansible
Linux
Azure
CI/CD
AWS
OpenShift
CloudFormation
IAM
Terraform
Docker
Kubernetes
Cybersecurity
Keycloak
Active Directory
+15
≈ $87k – $174k per year (Estimated) • Middle • 3+ years exp • In office (San Diego, United States) • Bachelor's Degree • Full-Time • Nationals only • Citizenship or vetting required • Middle
Bash
PowerShell
Python
DevOps
OpenShift
Helm
Podman
CloudFormation
Ubuntu
buildah
CentOS Stream
GitLab
Ansible
Jenkins
Terraform
Docker
Linux
Kubernetes
CI/CD
AWS
Bitbucket
Azure
Management
Confluence
+14
≈ $111k – $212k per year (Estimated) • Senior • 5+ years exp • In office (San Diego, United States) • Bachelor's Degree • Full-Time • Nationals only • Citizenship or vetting required • Senior
Bash
PowerShell
Python
TypeScript
Java
SQL
DevOps
OpenShift
Helm
Podman
CloudFormation
Ubuntu
buildah
CentOS Stream
GitLab
Ansible
Jenkins
Terraform
Docker
Linux
Kubernetes
CI/CD
AWS
Bitbucket
Azure
Management
Confluence
+17
HQ: Istanbul, Turkey • Drones & UAVs • Military Drones • 1001-5000 employees • Est. 1984 • Hiring 63, 4 new
Baykar is a Turkish technology company best known for the Bayraktar family of unmanned aerial vehicles. Its work combines aerospace engineering with autonomy software, flight control systems and mission electronics developed in house. The company has become one of the world's most visible manufacturers of combat drones.
No named decision-maker yet.
Careers mailbox is known
In office (Istanbul, Turkey)
Bash
Python
Databases
Couchbase
ElasticSearch
DevOps
Helm
Loki
GitLab CI
Ubuntu
Amazon EC2
OpenStack
CentOS Stream
SLI/SLO/SLA
Amazon CloudWatch
Incident Management
Prometheus
TCP/IP
GitHub Actions
Grafana
DNS
Ansible
IAM
Jenkins
Terraform
Docker
Linux
Kubernetes
CI/CD
AWS
+20
HQ: Amsterdam, Netherlands • Blockchain & Crypto • Blockchain Analytics • 201-500 employees • Est. 2018 • Hiring 16
Crystal Intelligence provides blockchain analytics used by banks, exchanges and law enforcement to trace crypto transactions. Its platform screens wallets and flows against sanctions and criminal typologies. The company is headquartered in Amsterdam.
No named decision-maker yet.
No careers mailbox known
≈ $49k – $95k per year (Estimated) • Kraków • Remote (Poland) • Full-Time
Bash
SQL
Python
Databases
PostgreSQL
DevOps
Debian
Ubuntu
SaltStack
Configuration Management
CentOS Stream
Unix
VPN
GitHub Actions
Ansible
Terraform
Git
Linux
Kubernetes
CI/CD
Proxmox VE
GCP
AWS
Cybersecurity
CIS Benchmarks
SOC 2
ISO 27001
+16
HQ: Dhaka, Bangladesh • Hiring 3
No named decision-maker yet.
No careers mailbox known
$3.4k – $4.9k per year • Middle • 3+ years exp • In office (Bangladesh) • Full-Time • Middle
Bash
Python
Databases
ElasticSearch
DevOps
Kibana
Debian
Logstash
GitLab CI
HAProxy
Ubuntu
Nginx
Configuration Management
CentOS Stream
DHCP
VPN
VLAN
VMWare
Prometheus
Azure DevOps
Grafana
DNS
Ansible
Jenkins
Terraform
Docker
Linux
Kubernetes
CI/CD
AWS
Azure
+21
HQ: Santa Clara, United States • Computer Components • AI Chips & Accelerators • Semiconductor Manufacturing • Processors, MCUs & AI Chips • 5000+ employees • Est. 1968 • NASDAQ: INTC • Trust B • Hiring 658, 122 new
Intel is an American semiconductor company founded in 1968 by Robert Noyce and Gordon Moore and headquartered in Santa Clara, California. It created the x86 instruction set that still underpins most personal computers and servers, and designs and manufactures processors, chipsets, discrete graphics, networking silicon and AI accelerators. Unlike most of its competitors the company owns its fabrication plants, and it is investing heavily in Intel Foundry to manufacture chips for external customers while rebuilding its process technology leadership.
Christoph Schell · Executive Officer · decision-maker
Michelle Holthaus · Executive Officer · decision-maker
April Miller Boise · Executive Officer · decision-maker
Steven Rodgers · Executive Officer · decision-maker
No careers mailbox known
≈ $21k – $50k per year (Estimated) • Senior • 5+ years exp • Hybrid (Bengaluru, India) • Bachelor's Degree • Full-Time • Senior
Go
Node JS
Java
Python
TypeScript
JavaScript
Java
Spring Boot
Databases
Redis
PostgreSQL
Frontend
Angular
DevOps
OpenShift
Ubuntu
CentOS Stream
Rest API
Docker
Linux
Kubernetes
Cybersecurity
CIS Benchmarks
+10
Junior • In office (Kulim, George Town, Malaysia) • Bachelor's Degree • Contractor • English: B2
C++
Python
DevOps
Red Hat
Fedora
Ubuntu
CentOS Stream
Windows
Linux
HQ: Lisbon, Portugal • Tax Advisory & Preparation • Professional Services • 1001-5000 employees • Hiring 59, 3 new
Deloitte Portugal is the Portuguese member firm of the Deloitte network, providing audit, consulting, financial advisory, risk advisory, tax and legal services from its main office in Lisbon. It operates offices in Porto, Braga, Coimbra and Faro, runs an international technology hub with centers of excellence in cybersecurity, SAP, integration and telecom engineering, and includes the law firm Deloitte Legal TELLES. It hires IAM and cybersecurity consultants, SAP BTP and ABAP consultants, integration and network architects, IT auditors, trainee lawyers and new graduates for its technology programs.
No named decision-maker yet.
No careers mailbox known
≈ $30k – $69k per year (Estimated) • Hybrid (Lisbon, Portugal) • Portuguese: C1
SAS
Bash
PowerShell
Apex
Apex
MuleSoft
DevOps
Red Hat
Windows Server
Ubuntu
CentOS Stream
Windows
Linux
Azure
AWS
Cybersecurity
Microsoft Defender
Microsoft Entra ID
Active Directory
Management
ServiceNow
+9
HQ: Singapore • Security Operations • Managed Security • Hiring 8
PCS Security is a Singapore company that provides cybersecurity and security systems services, including systems maintenance, vulnerability assessment and penetration testing and cloud security operations. Its job ads cover security engineers, data center technicians, Kubernetes platform specialists and IT project managers. The company is based in Singapore.
No named decision-maker yet.
No careers mailbox known
$56k – $73k per year (gross) • Senior • 5+ years exp • In office (Singapore) • Full-Time • Senior
Kubernetes
CI/CD
Red Hat
CentOS Stream
Windows
Docker
HQ: Foster City, United States • Security Compliance • Cloud Security • Vulnerability Management • 1001-5000 employees • Est. 1999 • NASDAQ: QLYS • Hiring 147, 5 new
Qualys is an American security company founded in 1999 that pioneered delivering vulnerability scanning as a cloud service rather than as software customers installed and ran themselves. Its platform builds an inventory of an organisation's assets, scans them for vulnerabilities and misconfigurations, prioritises what to fix based on whether an exploit exists and is being used, and increasingly handles the patching itself. Headquartered in Foster City and listed on Nasdaq, it competes with Tenable and Rapid7 and has extended into cloud security posture management and compliance reporting.
Sumedh Thakar · President and Chief Executive Officer · decision-maker
Philippe Courtot · Former Chairman and Chief Executive Officer
Careers mailbox is known
≈ $11k – $29k per year (Estimated) • Middle • 3+ years exp • In office (Pune, India) • Full-Time • Middle
PowerShell
Python
DevOps
Windows Server
Ubuntu
CentOS Stream
DHCP
DNS
Windows
Linux
Azure
Red Hat
VMWare
Cybersecurity
Active Directory
Management
ITIL
ITSM
+7
HQ: Falls Church, United States • National Security • Digital Government • IT Consulting & Digital Transformation • Systems Integrators • 5000+ employees • Est. 2006 • Trust A • Hiring 1819, 123 new
General Dynamics Information Technology, known as GDIT, is the technology services division of the defence contractor General Dynamics and one of the largest suppliers of IT to the United States federal government. It designs, builds and operates networks, cloud environments, cybersecurity and mission applications for defence, intelligence, homeland security and civilian agencies, work that requires a very large security-cleared workforce. The division roughly doubled in scale through the 2018 acquisition of CSRA, and has since concentrated on cloud migration, zero trust architecture and applying artificial intelligence inside accredited government environments.
Amy Gilliland · President · decision-maker
Careers mailbox is known
$120k – $162k per year • Senior • 5+ years exp • In office (Springfield, Saint Louis, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Python
Databases
RabbitMQ
Redis
PostgreSQL
DevOps
Red Hat
OpenShift
Crossplane
GitOps
GitLab CI
CentOS Stream
Jenkins
Git
Docker
Linux
Kubernetes
CI/CD
Cybersecurity
Kyverno
Management
Scrum
Agile
+11
$108k – $137k per year • Senior • 5+ years exp • In office (Springfield, Saint Louis, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Python
Databases
RabbitMQ
Redis
PostgreSQL
DevOps
Red Hat
OpenShift
Crossplane
GitOps
GitLab CI
CentOS Stream
Jenkins
Git
Docker
Linux
Kubernetes
CI/CD
Cybersecurity
Kyverno
Management
Scrum
Agile
+11
$166k – $224k per year • Senior • 10+ years exp • In office (Reston, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Bash
PowerShell
DevOps
Windows Server
CentOS Stream
DHCP
VMWare
DNS
Ansible
Windows
Linux
Cybersecurity
Active Directory
+3
HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1462, 70 new
KBR is an engineering, science and technology company headquartered in Houston, Texas, delivering government services, defense and space mission support, process technology licensing and engineering for energy, chemicals and infrastructure projects. Listed on the New York Stock Exchange, it works across the United States, the United Kingdom, Australia and the Middle East, and in September 2025 announced the spin-off of its Mission Technology Solutions business into a separate public company. It hires process, piping, instrumentation, structural and HSE engineers, project and construction managers, logistics and commercial specialists, and finance, tax and IT staff.
No named decision-maker yet.
No careers mailbox known
$130k – $170k per year • Staff+ • 10+ years exp • In office (Palmdale, Chandler, United States, Aberdeen, United Kingdom) • Relocation • Bachelor's Degree • Full-Time • Top Secret • Staff
Bash
DevOps
Red Hat
OpenShift
Podman
Windows Server
Configuration Management
CentOS Stream
VMWare
DNS
Ansible
Windows
Docker
Linux
Kubernetes
Cybersecurity
Nessus
PKI
Active Directory
+9
$142k – $180k per year • Junior • In office (Tampa, Los Angeles, Huntsville, Denver, Washington, United States) • Relocation • Bachelor's Degree • Full-Time • TS/SCI
SQL
DevOps
Red Hat
Windows Server
Ubuntu
CentOS Stream
VMWare
Amazon S3
Windows
Linux
Management
Agile
+2
HQ: Singapore • Smart City • Maintenance, Repair & Operations (MRO) • Defense Manufacturing • 5000+ employees • Est. 1967 • Trust A • Hiring 235, 26 new
ST Engineering is a Singapore-headquartered technology, defence and engineering group whose businesses span aerospace, smart city, defence and public security, including aircraft maintenance and freighter conversions, rail and road systems, armament and naval systems. Listed on the Singapore Exchange and among its largest companies, it traces its history back more than 50 years and serves customers in over 100 countries through operations across Asia, Europe, the Middle East and the United States. Its board, largely for Singapore, seeks software, network, cyber security and electrical engineers, licensed aircraft engineers, technicians, ship repair project engineers and procurement staff.
No named decision-maker yet.
No careers mailbox known
≈ $55k – $109k per year (Estimated) • Senior • In office (Singapore) • Senior
Bash
PowerShell
AI/ML
ClearML
DevOps
OpenShift
Hyper-V
CentOS Stream
GitLab
DNS
Ansible
Windows
Linux
Kubernetes
Cybersecurity
Fortify
+5
HQ: Shanghai, China • Hiring 1
HQ: Shanghai, China • Hiring 1
No named decision-maker yet.
No careers mailbox known
24 days ago
Likely open · 47%
后端开发工程师
$27k – $40k per year • Senior • 5+ years exp • In office (Shanghai, China) • Full-Time
Java
SQL
Java
Hibernate
Spring Cloud
Spring Boot
Databases
InfluxDB
Redis
MySQL
PostgreSQL
AI/ML
Flink
DevOps
Debian
Windows Server
Ubuntu
CentOS Stream
Git
Linux
QA
Swagger
+9
HQ: McLean, United States • Intelligence • National Security • IT Consulting & Digital Transformation • 501-1000 employees • Est. 2004 • Hiring 23, 1 new
Founded in 2004, Abile Group, Inc. is a government contracting and IT consulting enterprise specializing in systems engineering, cybersecurity, network architecture, performance and program management, and audio/visual (AV) technical solutions. Headquartered in McLean, Virginia, United States, the company serves the U.S. Intelligence Community, federal defense agencies, and prime government contractors across the national security sector. Through its security-cleared engineering teams, integrated program management frameworks, and IT infrastructure optimization capabilities, it delivers tailored IT solutions, cyber risk mitigation, and mission support for defense and intelligence operations.
No named decision-maker yet.
Careers mailbox is known
≈ $101k – $193k per year (Estimated) • Senior • 5+ years exp • In office (Springfield, United States) • Bachelor's Degree • TS/SCI • Senior
Python
Databases
RabbitMQ
Redis
PostgreSQL
DevOps
Red Hat
OpenShift
Crossplane
GitLab CI
GitOps
CentOS Stream
Jenkins
Git
Docker
Linux
Kubernetes
CI/CD
Cybersecurity
Kyverno
+9
≈ $102k – $194k per year (Estimated) • Senior • 5+ years exp • In office (Springfield, United States) • Bachelor's Degree • TS/SCI • Senior
Python
Databases
RabbitMQ
Redis
PostgreSQL
DevOps
Red Hat
OpenShift
Crossplane
GitOps
GitLab CI
CentOS Stream
Jenkins
Git
Docker
Linux
Kubernetes
CI/CD
Cybersecurity
Kyverno
+9
HQ: McLean, United States • National Security • IT Consulting & Digital Transformation • Engineering Services • 51-200 employees • Est. 1975 • Hiring 173, 18 new
American Systems is an employee-owned government services contractor headquartered in McLean, Virginia, delivering information technology, engineering and analysis, test and evaluation, and training services to national priority programs. Founded in 1975, it became a majority ESOP company in 1997 and fully employee-owned in 2015, works largely for US defense customers such as the Navy and NAVAIR, and has absorbed the contractor Epsilon. Its openings span aerospace and software engineers, cybersecurity analysts, network and systems administrators, mechanical designers and test engineers, many requiring security clearances.
No named decision-maker yet.
Careers mailbox is known
$165k – $200k per year • Staff+ • 11+ years exp • In office (Arlington, United States) • Bachelor's Degree • TS/SCI • Principal
SQL
Databases
PostgreSQL
DevOps
Splunk
Fedora
Ubuntu
CentOS Stream
HPC
Linux
≈ $74k – $141k per year (Estimated) • Middle • 3+ years exp • In office (Middletown, United States) • Bachelor's Degree • Secret • Middle
Bash
DevOps
Red Hat
Ubuntu
CentOS Stream
TCP/IP
DNS
Linux
HQ: Lisbon, Portugal • Information Technology • IT Staffing & Staff Augmentation • IT Outsourcing & Dedicated Teams • Hiring 105, 6 new
Headquartered in Lisbon, Portugal (with operations spanning Lisbon and Porto), ITDS Portugal is a specialized provider of IT engineering outsourcing, staff augmentation, and digital solutions as part of the broader international ITDS group. The company delivers flexible technical talent and end-to-end project execution services - including software development, cloud computing, DevOps, data engineering, and specialized artificial intelligence (AI) implementation - via nearshore and time-and-material models. Serving enterprise clients across banking, electronic payments, financial services, and technology sectors throughout Europe, it helps organizations scale their technical capabilities, optimize operational costs, and accelerate mission-critical digital transformations.
No named decision-maker yet.
Careers mailbox is known
≈ $24k – $47k per year (Estimated) • Senior • Hybrid (Porto, Portugal) • Contractor • Senior
Bash
Python
DevOps
Red Hat
OpenShift
Helm
GitLab CI
ArgoCD
Tekton
CentOS Stream
Prometheus
Grafana
Ansible
Jenkins
Terraform
Linux
GCP
Kubernetes
Azure
CI/CD
AWS
+12
HQ: Melbourne, United States • C4ISR • Military Satellites • Electronic Warfare • Military Communication • Defense Manufacturing • 5000+ employees • Est. 2019 • Trust A • Hiring 1368, 194 new
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.
No named decision-maker yet.
No careers mailbox known
≈ $118k – $243k per year (Estimated) • Lead • 13+ years exp • In office (United States) • TS/SCI • Staff
Red Hat
CentOS Stream
Linux
AWS
Cybersecurity
PKI
≈ $95k – $182k per year (Estimated) • Senior • 8+ years exp • In office (Rochester, United States) • Bachelor's Degree • TS/SCI • Staff
Red Hat
CentOS Stream
Linux
AWS
Cybersecurity
PKI
≈ $95k – $182k per year (Estimated) • Senior • 10+ years exp • In office (Palm Bay, United States) • TS/SCI • Senior
PowerShell
DevOps
Red Hat
Ubuntu
CentOS Stream
VMWare
Ansible
Windows
Linux
