Defense Jobs in United States

Defense jobs in United States hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $194,111/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

United States
AI/ML
Data Science
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Frontend
Mobile
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Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

ALTEN Technology

alten-technology.com
ALTEN Technology is a premier engineering and technology consulting firm that provides end-to-end solutions for complex product development and IT projects. Operating as part of the global ALTEN Group, the company serves clients across high-tech sectors such as aerospace, automotive, medical devices, defense, and clean energy.
alten-technology.com • HQ: Boulogne-Billancourt, France • Information Technology • Professional Services • IT Consulting • Science & Engineering
HQ: Boulogne-Billancourt, France • Information Technology • Professional Services • IT Consulting • Science & Engineering
Verified live · 2 hours ago 20 days ago

Firmware Validation Engineer

$130k – $170k per year • Senior • 8+ years expIn office (Foster City, United States) • Bachelor's Degree • Contractor • Staff
Python
DevOps
Ubuntu
Cybersecurity
Wireshark
Management
Confluence
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RingCentral

ringcentral.com
RingCentral provides cloud phone systems, video meetings and contact centre software. Its platform replaced on-premise telephony for many mid-market and enterprise customers. The company also embeds artificial intelligence for call summaries and coaching.
ringcentral.com • HQ: Belmont, United States • Conversational AI • Cybersecurity • Artificial Intelligence • 5000+ employees • Est. 1999
HQ: Belmont, United States • Conversational AI • Cybersecurity • Artificial Intelligence • 5000+ employees • Est. 1999
Verified live · 1 hour ago 20 days ago

Network Engineer, NetOps Infrastructure

$108k per year • Equity • In office (Denver, United States) • Full-Time
Bash
Python
Mobile
MVP
DevOps
Ansible
Grafana
VictoriaMetrics
Zabbix
Cybersecurity
Tcpdump
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Verified live · 1 hour ago 26 days ago

Network Engineer, NetOps Infrastructure

$130k per year • Equity • In office (United States) • Full-Time
Bash
Python
Mobile
MVP
DevOps
Ansible
Grafana
VictoriaMetrics
Zabbix
Cybersecurity
Tcpdump
Apply
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Northeastern University

northeastern.edu
Northeastern University is a private research university headquartered in Boston, Massachusetts, and was founded in 1898. The institution provides a wide range of undergraduate, graduate, and doctoral programs across various disciplines, emphasizing experiential learning through its signature cooperative education program. It operates a global campus network with locations in the United States, Canada, and the United Kingdom, focusing on high-impact research and industry partnerships.
northeastern.edu • HQ: Boston, United States • Science & Engineering • STEM Education • Continuing Education • Education • Higher Education • 501-1000 employees
HQ: Boston, United States • Science & Engineering • STEM Education • Continuing Education • Education • Higher Education • 501-1000 employees
Verified live · 3 hours ago 20 days ago

Assistant Director - Cloud

$131k – $190k per year • Executive • 7+ years expRemote/Hybrid (Boston, United States) • Full-Time • Architect
PowerShell
DevOps
AWS
Azure
Bicep
FinOps
Incident Management
Nagios
Terraform
Zabbix
Azure DevOps
CI/CD
Configuration Management
GitHub Actions
GitHub
IAM
Cybersecurity
Zero Trust
GDPR
HIPAA
Microsoft Defender for Cloud
Microsoft Sentinel
NIST 800-171
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Mastercard

mastercard.com
Mastercard is a global technology leader in the financial payments industry, connecting consumers, financial institutions, merchants, and governments across the globe. The company processes electronic funds transfers through its expansive network, enabling credit, debit, prepaid, and commercial card transactions worldwide.
mastercard.com • HQ: Purchase, United States • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
HQ: Purchase, United States • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
Top 25% payVerified live · 2 hours ago 20 days ago

Lead Software Engineer(Recorded Future)

$140k – $231k per year • Lead • In office (O'Fallon, United States) • Full-Time • Staff
Databricks
Cybersecurity
Recorded Future
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Softtek

softtek.com
Softtek is a Mexican technology company founded in 1982 and headquartered in Monterrey. It provides software development, digital transformation and managed services worldwide. The company pioneered the nearshore delivery model from Latin America.
softtek.com • HQ: Monterrey, Mexico • Information Technology • 1001-5000 employees • Est. 1982
HQ: Monterrey, Mexico • Information Technology • 1001-5000 employees • Est. 1982
Verified live · 6 hours ago 21 day ago

Incident Analyst Cybersecurity Junior

$50k – $106k per year (Estimated) • Junior • 2+ years exp • Remote • Junior • Spanish: C1
PowerShell
DevOps
Azure
Incident Management
SLI/SLO/SLA
Splunk
Vector
Cybersecurity
Darktrace
Microsoft Entra ID
MITRE ATT&CK
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Long View Systems

longviewsystems.com
Long View Systems is a Canadian information technology company founded in 1999 and based in Calgary. It provides cloud, infrastructure and managed services. The company works with enterprises across North America.
longviewsystems.com • HQ: Calgary, Canada • Embedded Systems • Cybersecurity • Information Technology • Est. 1999
HQ: Calgary, Canada • Embedded Systems • Cybersecurity • Information Technology • Est. 1999
$64k – $84k per year • Middle • 3+ years expRemote/Hybrid (Denver, United States) • Full-Time • Middle
AWS
Azure
GCP
Incident Management
Splunk
Cybersecurity
Sumo Logic
Management
ServiceNow
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Pure Storage

purestorage.com
Pure Storage is an enterprise technology company that specializes in all-flash data storage systems, data management software, and integrated cloud services. The firm focuses on replacing legacy disk-based infrastructure with modern, high-performance flash technology to help organizations simplify their operations and enhance data accessibility. Through a software-led platform and subscription-based service model, the company provides resilient, scalable solutions designed to support diverse workloads ranging from artificial intelligence to cloud-native applications.
purestorage.com • HQ: Santa Clara, United States • Information Technology • Data Centers • Hardware • Storage • 1001-5000 employees • Est. 2009
HQ: Santa Clara, United States • Information Technology • Data Centers • Hardware • Storage • 1001-5000 employees • Est. 2009
Verified live · 2 hours ago 2 months ago

Sr. IAM Site Reliability Engineer

$118k – $229k per year (Estimated) • Senior • In office (Santa Clara, United States) • Senior
PowerShell
Python
DevOps
Ansible
Configuration Management
Datadog
Grafana
Incident Management
Prometheus
Splunk
Terraform
IAM
Cybersecurity
Tines
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Delaware Nation Industries

delawarenationindustries.com
Delaware Nation Industries (DNI) is a family of tribally owned technology and government contracting companies operating under the economic development umbrella of the Delaware Nation. Based in Oklahoma, the organization holds SBA 8(a) and HUBZone certifications to deliver enterprise IT, cybersecurity, engineering, research and development, and professional services to defense and federal civilian agencies.
delawarenationindustries.com • HQ: Arlington, United States • Government
HQ: Arlington, United States • Government
Verified live · 3 hours ago 21 day ago

System Administrator

$96k – $217k per year (Estimated)In office (Virginia Beach, United States) • Full-Time
PowerShell
SQL
Databases
MS SQL
DevOps
VMWare
Cybersecurity
Tanium
Management
Microsoft Project
ServiceNow
Apply
Verified live · 3 hours ago 3 months ago

RMF Cyber Security Analyst - 306210

$106k – $234k per year (Estimated)In office (Virginia Beach, United States) • Full-Time
IAM
Cybersecurity
Carbon Black
NIST 800-53
Management
Microsoft Project
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Cisco Systems

cisco.com
Cisco Systems is an American multinational digital communications and technology conglomerate headquartered in San Jose, California. Founded in 1984 by Stanford computer scientists, Cisco is the world's largest networking equipment provider and a global leader in cybersecurity, cloud infrastructure, and enterprise software.
cisco.com • HQ: San Jose, United States • Enterprise Networks • Artificial Intelligence • Log Analytics • Government • AI Infrastructure • 1001-5000 employees • Est. 1984
HQ: San Jose, United States • Enterprise Networks • Artificial Intelligence • Log Analytics • Government • AI Infrastructure • 1001-5000 employees • Est. 1984
Top 25% pay 21 day ago

Product Manager

$172k – $245k per year • Equity • Senior • 6+ years expNew YorkWashington • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Go
DevOps
Cilium
eBPF
Kubernetes
Splunk
Cybersecurity
Cilium Tetragon
CIS Benchmarks
Google SecOps
NIST 800-53
OSSEC
PCI DSS
Snort
SOC 2
Suricata
Zeek
Apply
Report
MEDFAR Clinical Solutions is a Canadian health technology company based in Montreal that specializes in cloud-based Electronic Medical Record (EMR) and practice management software. Its flagship platform, MYLE (Modular Yet Leading Edge), provides an integrated clinical solution designed to streamline workflows for physicians, nurses, and administrative staff.
medfar.com • HQ: Montreal, Canada • Health Care • Digital Health
HQ: Montreal, Canada • Health Care • Digital Health
Verified live · 14 min ago 21 day ago

SRE / Infrastructure Engineer (LABGEN)

$117k – $228k per year (Estimated) • Senior • 5+ years expIn office (New York, United States) • Full-Time • Senior • French: C1 (Optional)
JavaScript
SQL
C#
Bash
Python
C#
.NET
DevOps
AWS
Azure
CentOS Stream
CI/CD
GCP
Git
Incident Management
Jenkins
Ubuntu
Windows Server
Datadog
Grafana
Prometheus
Cybersecurity
HIPAA
ISO 27001
SentinelOne
Apply
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Lambda

lambdalabs.com
Lambda is a specialized AI infrastructure provider that offers high-performance GPU cloud compute, clusters, and hardware tailored for deep learning and machine learning workloads. The company enables AI developers and research teams to train, fine-tune, and deploy large language models efficiently through scalable cloud instances and dedicated on-premise GPU servers.
lambdalabs.com • HQ: San Jose, United States • Hardware • Information Technology • Artificial Intelligence • Cloud Computing • AI Infrastructure • 501-1000 employees
HQ: San Jose, United States • Hardware • Information Technology • Artificial Intelligence • Cloud Computing • AI Infrastructure • 501-1000 employees
Top 25% payVerified live · 5 hours ago 21 day ago

Senior Site Reliability Engineer - Storage

$267k – $356k per year • Equity • Senior • 5+ years expRemote/Hybrid (San Francisco, San Jose, United States) • Full-Time • Senior
Python
SQL
AI/ML
InfiniBand
DevOps
Alertmanager
Ansible
ArgoCD
AWS Lambda
Buildkite
CI/CD
Datadog
Docker
GitHub Actions
GitOps
Grafana
Helm
Jenkins
Kubernetes
Kustomize
Podman
Prometheus
Self-Healing
Terraform
Vector
AWS
Amazon S3
GitHub
HPC
KVM
QEMU
Cybersecurity
Sumo Logic
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Top 25% payVerified live · 5 hours ago 3 months ago

Senior Network Engineer

$250k – $370k per year • Equity • Senior • 10+ years expRemote/Hybrid (San Francisco, San Jose, Bellevue, United States) • Full-Time • Senior
Python
Databases
ClickHouse
AI/ML
InfiniBand
DevOps
Ansible
AWS
AWS Lambda
Configuration Management
Datadog
GCP
Grafana
Prometheus
KVM
Terraform
HPC
Cybersecurity
FortiGate
Apply
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Vwr

vwr.com
Avantor® is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries. Our portfolio is used in virtually every stage of the most important research, development and production activities in the industries we serve. Our global footprint enables us to serve more than 300,000 customer locations and gives us extensive access to research laboratories and scientists in more than 180 countries.
vwr.com • Palo Alto
Palo Alto
$108k – $173k per year • Equity • Senior • 8+ years expPalo Alto • Remote (United States) • Bachelor's Degree • Full-Time • Senior
PowerShell
Python
AI/ML
Speech Recognition
DevOps
Ansible
AWS
Azure
Git
Hyper-V
VMWare
IAM
Cybersecurity
Wireshark
Zero Trust
Management
ServiceNow
Apply
Report

Akasa

akasa.com
AKASA provides generative AI (GenAI) solutions for the healthcare revenue cycle, from prior auth to CDI to coding to claims management.
akasa.com • South San Francisco • San Francisco • New York • Health Care • Artificial Intelligence • LLM & Generative AI
South San Francisco • San Francisco • New York • Health Care • Artificial Intelligence • LLM & Generative AI
Verified live · 2 days ago 21 day ago

Director, Compliance & AI Governance

$150k – $185k per year • Executive • 8+ years expIn office (South San Francisco, United States) • Full-Time • Architect
Python
AI/ML
ChatGPT
Claude
ISO 42001
NIST AI RMF
DevOps
AWS
Cybersecurity
GDPR
HIPAA
ISO 27001
Okta
SentinelOne
SOC 2
Management
Google Workspace
Zapier
Apply
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Semiconductor Engineering

semiengineering.com
Semiconductor Engineering is a technical media and research organization based in San Jose, California, and founded in 2013. The company provides in-depth news, analysis, and technical papers focused on the design, manufacturing, testing, and integration of advanced semiconductor technologies. It operates as a global information hub for chip engineers and industry professionals, offering newsletters, webinars, and specialized research reports.
semiengineering.com • HQ: San Jose, United States • Semiconductor Manufacturing • Manufacturing • Science & Engineering • Publishing • Media & Entertainment • Electrical & Electronic Engineering • Semiconductors • Hardware • 1001-5000 employees • Est. 2013
HQ: San Jose, United States • Semiconductor Manufacturing • Manufacturing • Science & Engineering • Publishing • Media & Entertainment • Electrical & Electronic Engineering • Semiconductors • Hardware • 1001-5000 employees • Est. 2013
Top 25% payVerified live · 7 hours ago 22 days ago

Cloud Security Operations Engineer

$114k – $212k per year • Equity • In office (San Jose, United States) • Bachelor's Degree • Full-Time
Bash
PowerShell
Python
DevOps
AWS
AWS Lambda
Azure
CloudFormation
Docker
GCP
Google Cloud Run
Incident Management
Kubernetes
Terraform
IAM
Cybersecurity
CIS Benchmarks
GDPR
HIPAA
Microsoft Defender
Microsoft Defender for Cloud
Prisma Cloud
SOC 2
Wiz
Zero Trust
Least Privilege
Apply
Report
Bank of Montreal (operating as BMO Financial Group) is a major North American financial services provider and one of Canada's "Big Five" banks. The institution offers a wide range of personal and commercial banking, wealth management, and investment banking services to millions of customers globally. Leveraging digital banking technologies and extensive branch networks, it helps individual, corporate, and institutional clients manage their assets, secure financing, and navigate financial markets.
bmo.com • Montgomery • Chicago • Berkeley • Toronto • Mississauga • Financial Services • Banking • 5000+ employees
Montgomery • Chicago • Berkeley • Toronto • Mississauga • Financial Services • Banking • 5000+ employees
Top 25% payVerified live · 2 hours ago 22 days ago

Principal Cloud Security Engineer

$122k – $228k per year • Lead • 7+ years expIn office (Chicago, Dallas, Jacksonville, San Francisco, United States) • Bachelor's Degree • Principal
Node JS
PowerShell
Python
JavaScript
Node JS
Prisma
Databases
Amazon Redshift
Databricks
Snowflake
AI/ML
PyTorch
TensorFlow
Tokenization
Amazon SageMaker
EU AI Act
Feature Store
Hugging Face
NIST AI RMF
OpenAI
DevOps
AWS
Azure
CI/CD
Amazon S3
IAM
Cybersecurity
Burp Suite
Checkov
GDPR
ISO 27001
Metasploit
Microsoft Defender
Microsoft Defender for Cloud
Nessus
NIST CSF
Nmap
OWASP Top 10
Prisma Cloud
tfsec
Wireshark
Apply
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Hire Hangar

hirehangar.com
Hire Hangar is a global talent sourcing and remote recruitment platform designed to help fast-growing startups and enterprises hire vetted international professionals. The platform combines AI-powered candidate sourcing algorithms with expert human recruiters to screen, assess, and match top-tier global talent across roles in software engineering, growth marketing, customer support, operations, finance, and GTM sales.
hirehangar.com • HQ: New York, United States • Professional Services • Human Resources
HQ: New York, United States • Professional Services • Human Resources
Verified live · 10 hours ago 24 days ago

MSP Senior Technical Support

$9.6k – $12k per year • Senior • TegucigalpaSantiagoMexico CityBuenos AiresLima • Remote (Argentina, Colombia, Egypt, Mexico, South Africa) • Contractor • Senior
Azure
SLI/SLO/SLA
Cybersecurity
Microsoft Defender
SentinelOne
Apply
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Mattermost

mattermost.com
Mattermost is an open source collaboration platform company headquartered in Palo Alto, California, and founded in 2016. The company develops a self-hosted messaging, workflow, and incident response product that organizations run inside their own infrastructure instead of a public cloud service. It focuses on defense, government, and security conscious technology customers that need full control over where their operational data resides.
mattermost.com • HQ: Palo Alto, United States • Project Management • DevOps • Information Technology • Information Security • Communication & Collaboration • Software • Cybersecurity • Est. 2016
HQ: Palo Alto, United States • Project Management • DevOps • Information Technology • Information Security • Communication & Collaboration • Software • Cybersecurity • Est. 2016
Open 117 daysVerified live · 1 hour ago 4 months ago

Senior Security Engineer

$50k – $114k per year (Estimated) • Senior • 3+ years exp • Remote (United Kingdom, Spain, United States) • Bachelor's Degree • Internship • Senior
Python
DevOps
AWS
Azure
Docker
GCP
Kubernetes
IAM
Cybersecurity
Crowdstrike
FedRAMP
ISO 27001
SentinelOne
SOC 2
Zero Trust
Management
Google Workspace
Apply
Open 117 daysVerified live · 1 hour ago 4 months ago

Senior Security Engineer

$75k – $166k per year (Estimated) • Senior • 3+ years exp • Remote (Germany, United Kingdom, United States) • Bachelor's Degree • Internship • Senior
Python
DevOps
AWS
Azure
Docker
GCP
Kubernetes
IAM
Cybersecurity
Crowdstrike
FedRAMP
ISO 27001
SentinelOne
SOC 2
Zero Trust
Management
Google Workspace
Apply
Open 126 daysVerified live · 1 hour ago 5 months ago

Senior Security Engineer

$78k – $176k per year (Estimated) • Senior • 3+ years exp • Remote (United Kingdom, United States) • Bachelor's Degree • Internship • Senior
Python
DevOps
AWS
Azure
Docker
GCP
Kubernetes
IAM
Cybersecurity
Crowdstrike
FedRAMP
ISO 27001
SentinelOne
SOC 2
Zero Trust
Management
Google Workspace
Apply
Report

Dropzone AI

dropzone.ai
Dropzone AI is a security automation company headquartered in Seattle, Washington, and founded in 2023. The company builds an autonomous AI analyst that investigates security alerts end to end, gathering context from the customer environment and writing up a conclusion the way a tier one analyst would. It sells to security operations centres and managed security providers dealing with alert volumes that outpace their staffing.
dropzone.ai • HQ: Seattle, United States • Incident Response • Cybersecurity AI • Artificial Intelligence • Security Operations • Cybersecurity • AI Agents • Est. 2023
HQ: Seattle, United States • Incident Response • Cybersecurity AI • Artificial Intelligence • Security Operations • Cybersecurity • AI Agents • Est. 2023
Verified live · 1 hour ago 2 months ago

Senior Technical Account Manager

$119k – $199k per year (Estimated) • Senior • 2+ years exp • Remote (United States) • Contractor • Senior
Python
SQL
DevOps
Splunk
Cybersecurity
IBM QRadar
Apply
Verified live · 1 hour ago 2 months ago

Detection Engineering Lead

$90k – $218k per year (Estimated) • Lead • 5+ years exp • Remote (United States) • Staff
YARA
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Splunk
Cybersecurity
Cortex XDR
Crowdstrike
IBM QRadar
Microsoft Defender
Microsoft Sentinel
SentinelOne
Sumo Logic
Suricata
YARA
Zeek
Apply
Report

Commvault

commvault.com
Commvault (NASDAQ: CVLT) is the gold standard in cyber resilience, helping more than 100,000 organizations to uncover, take action, and rapidly recover from cyber attacks-keeping data safe and businesses resilient and moving forward. Today, Commvault offers the only cyber resilience platform that combines the best data security and rapid recovery at enterprise scale across any workload, anywhere with advanced AI-driven automation-at the lowest TCO.
commvault.com • Storage • Information Security • Cybersecurity
Storage • Information Security • Cybersecurity
$183k per year • Lead • 8+ years exp • Remote (United States) • Full-Time • Staff
Amazon EKS
AWS
AWS Lambda
Kubernetes
Cybersecurity
Crowdstrike
FedRAMP
NIST 800-53
Apply
Report

Huntington

huntington.com
About Us We're looking out for the life you're building At Huntington, we believe money should support your life—not complicate it. That's why we offer tools, guidance and care that help you feel more confident, more capable and more in control of your financial future.
huntington.com • Columbus • Houston • Pittsburgh • Dallas • Memphis • Higher Education • Government • Financial Services • 1001-5000 employees
Columbus • Houston • Pittsburgh • Dallas • Memphis • Higher Education • Government • Financial Services • 1001-5000 employees
Verified live · 1 day ago 25 days ago

Threat Detection Analyst (Expert)

$70k – $140k per year • Senior • 5+ years expIn office (Atlanta, Columbus, Detroit, Pittsburgh, Dallas, United States) • High School Diploma • Full-Time • Senior
Bash
PowerShell
Python
SQL
DevOps
Prometheus
Azure
Cortex
Splunk
Cybersecurity
MITRE ATT&CK
Cyber Kill Chain
Microsoft Defender
Microsoft Entra ID
Microsoft Sentinel
NIST CSF
Apply
Report
Defense Jobs in United States
Frequently asked questions
How many Defense jobs in United States are available on Alion?
There are currently 768 active listings from 261 hiring companies on Alion, refreshed daily.
What salary do Defense jobs in United States pay?
The average salary is around $194,111 per year based on the current listings.
Are remote options available for Defense jobs in United States?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Defense jobs in United States?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.