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
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Quantum

Obsidian Security
obsidiansecurity.com
Obsidian Security is a SaaS security company headquartered in Newport Beach, California, and founded in 2017. The company monitors software as a service applications such as Microsoft 365, Salesforce, Workday, and Okta for account takeover, risky integrations, excessive privilege, and configuration drift. It sells to enterprise security teams that have moved core business systems into SaaS and lack visibility into activity inside those applications.
obsidiansecurity.com • HQ: Newport Beach, United States • Security Compliance • Threat Intelligence • Identity Management • Cybersecurity • Cloud Security • Est. 2017
HQ: Newport Beach, United States • Security Compliance • Threat Intelligence • Identity Management • Cybersecurity • Cloud Security • Est. 2017
Verified live · 2 hours ago 2 months ago

Staff Software Engineer
≈ $151k – $283k per year (Estimated) • Equity • Staff+ • 8+ years exp • In office (Philadelphia, United States) • Internship • Staff
Go
Python
SQL
TypeScript
Databases
Apache Kafka
Databricks
PostgreSQL
Redis
Snowflake
AI/ML
AI Agents
Embeddings
Mobile
Algolia
DevOps
AWS
Docker
GCP
Kubernetes
CI/CD
GitLab CI
Grafana
Prometheus
Vector
GitLab
Cybersecurity
Carbon Black
Crowdstrike
Okta
SentinelOne
Marketing
Salesforce
Apply
Verified live · 2 hours ago 2 months ago

Staff IT Systems Engineer
≈ $130k – $289k per year (Estimated) • Equity • Staff+ • In office (Palo Alto, United States) • Internship • Staff
PowerShell
Python
Databases
Databricks
Snowflake
AI/ML
AI Agents
Human-in-the-Loop
Model Context Protocol
Mobile
Algolia
State Management
DevOps
GCP
GitHub Actions
GitOps
OpenTofu
Terraform
GitHub
Cybersecurity
Carbon Black
Crowdstrike
HashiCorp Vault
ISO 27001
Okta
SentinelOne
SOC 2
Zero Trust
Zscaler
Cryptography
Vault
Management
Google Workspace
Marketing
Salesforce
Apply
Verified live · 2 hours ago 2 months ago

Software Engineer - AI Security Product
≈ $106k – $210k per year (Estimated) • Equity • Junior • 1+ year exp • In office (Palo Alto, United States) • Internship • Junior
Go
Python
Databases
ClickHouse
Databricks
Google BigQuery
Snowflake
AI/ML
ChatGPT
Claude
Copilot
Gemini
LLM
RAG
AI Agents
dbt
Function Calling
Model Context Protocol
Mobile
Algolia
DevOps
GCP
AWS
CI/CD
Cybersecurity
Carbon Black
Crowdstrike
Okta
SentinelOne
Management
Google Workspace
Marketing
Salesforce
Apply
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Trexon
trexon.com
Built through the transformative combination of some of the most innovative specialty connectivity companies in the world, Trexon provides unique connectivity solutions that withstand the toughest environments and the most exacting applications. The collective strength of Trexon's brands allows us to provide a wide variety ofhigh-performance wire and cable solutions.
trexon.com • Palo Alto • Manufacturing • Hardware • Electronic Components
Palo Alto • Manufacturing • Hardware • Electronic Components
2 months ago

Network Engineer
$115k per year • Middle • 4+ years exp • Palo Alto • Remote (United States) • Bachelor's Degree • Full-Time • Middle
Datadog
Cybersecurity
Wireshark
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Kodex Technologies
kodextech.com
Kodex Technologies is an international IT services, custom software development, and digital transformation agency headquartered in Lahore, Pakistan. Founded as a performance-oriented digital software firm, the enterprise operates on a B2B project-based development, fixed-price contract, hourly IT consulting, and dedicated team/staff augmentation commercial model.
kodextech.com • HQ: Lahore, Pakistan • Design & Creative • Sales & Marketing • Software
HQ: Lahore, Pakistan • Design & Creative • Sales & Marketing • Software
≈ $76k – $170k per year (Estimated) • Middle • 3+ years exp • Remote (Australia, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Internship • Middle
Censys
MITRE ATT&CK
Shodan
VirusTotal
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Report
The Texas A&M University System is one of the largest public higher education and research systems in the United States, headquartered in College Station, Texas. Founded in 1948, the system manages a $9.1 billion annual budget and serves nearly 175,000 students across 12 universities, a comprehensive health science center, and 8 state agencies. Leveraging extensive federal, state, and private partnerships - including roles in national security, energy, and space enterprise - the system drives statewide public service, agricultural extension, and over $1.6 billion in annual research expenditures.
tamus.edu • HQ: College Station, United States • Education • Higher Education • 501-1000 employees • Est. 1948
HQ: College Station, United States • Education • Higher Education • 501-1000 employees • Est. 1948
Verified live · 5 hours ago 2 months ago

System Administrator III (Identity & Endpoint Services)
$65k per year • Middle • 5+ years exp • In office (Laredo, United States) • Bachelor's Degree • Full-Time • Middle
PowerShell
DevOps
Azure
Windows Server
IAM
Cybersecurity
Microsoft Defender
Microsoft Entra ID
Apply
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True Tandem
truetandem.com
MITAGS was able to deliver that result more smoothly after implementing Dynamics CRM. About TrueTandemEstablished in 2004, TrueTandem is a consulting services organization focused on the rapid deployment and adoption of Microsoft technologies and...
truetandem.com • Reston • Herndon • Artificial Intelligence • Information Technology • Cloud Computing
Reston • Herndon • Artificial Intelligence • Information Technology • Cloud Computing
Top 25% payVerified live · 1 hour ago 2 months ago

Azure Virtual Desktop (AVD) Engineer – Cleared (Polygraph)
$160k – $190k per year • Senior • 7+ years exp • In office (Reston, United States) • Full-Time • Senior
Azure
Bicep
Terraform
Cybersecurity
FedRAMP
Microsoft Entra ID
NIST 800-53
Zero Trust
Microsoft Defender
Apply
Open 185 daysTop 25% pay 7 months ago

Cloud Security Engineer – Cleared (Polygraph)
$175k – $190k per year • Senior • 5+ years exp • In office (Reston, United States) • Full-Time • Senior
Copilot
DevOps
Azure
IAM
Cybersecurity
Microsoft Defender for Cloud
Microsoft Entra ID
Microsoft Sentinel
Zero Trust
Microsoft Defender
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Airwallex
airwallex.com
Airwallex is a global financial technology company that provides cross-border payment, treasury, and banking infrastructure for businesses. Founded in Melbourne in 2015, the platform offers multi-currency business accounts, foreign exchange, payment acceptance, corporate cards, and expense management tools. It helps companies optimize international transactions and scale globally by bypassing traditional, costly banking intermediaries.
airwallex.com • HQ: Singapore • Financial Services • FinTech • Payments • 1001-5000 employees
HQ: Singapore • Financial Services • FinTech • Payments • 1001-5000 employees
Top 25% payVerified live · 2 hours ago 2 months ago

Corporate Security Engineer
$130k – $200k per year • Middle • 3+ years exp • Remote/Hybrid (San Francisco, United States) • Bachelor's Degree • Full-Time • Middle
PowerShell
Python
DevOps
GCP
Splunk
Cybersecurity
Crowdstrike
Okta
Management
Google Workspace
Marketing
Salesforce
Apply
Open 207 daysTop 25% pay 7 months ago

Staff Corporate Security Engineer
$175k – $270k per year • Staff+ • 7+ years exp • Remote/Hybrid (San Francisco, United States) • Bachelor's Degree • Full-Time • Staff
PowerShell
Python
DevOps
GCP
Splunk
Cybersecurity
Crowdstrike
Okta
Management
Google Workspace
Marketing
Salesforce
Apply
Report

Onmed
onmed.com
The OnMed CareStation™ is transforming healthcare with virtual clinicians and real-time diagnostic tools.
onmed.com • Palo Alto • White Plains • Atlanta • Biotechnology • Artificial Intelligence • Health Care
Palo Alto • White Plains • Atlanta • Biotechnology • Artificial Intelligence • Health Care
$130k – $140k per year • Senior • 7+ years exp • Palo Alto • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
PowerShell
Python
AI/ML
AI Agents
DevOps
Azure
Cloudflare
Cybersecurity
FedRAMP
HIPAA
Microsoft Entra ID
OWASP Top 10
SOC 2
Zero Trust
Palo Alto NGFW
Apply
Verified live · 2 days ago 2 months ago

Senior Security Engineer
$130k – $140k per year • Senior • 7+ years exp • White Plains • Remote (United States) • Bachelor's Degree • Full-Time • Senior
PowerShell
Python
AI/ML
AI Agents
DevOps
Azure
Cloudflare
Cybersecurity
FedRAMP
HIPAA
Microsoft Entra ID
OWASP Top 10
SOC 2
Zero Trust
Palo Alto NGFW
Apply
Report

Tokio Marine HCC
tmhcc.com
Tokio Marine HCC (TMHCC) is a leading international specialty insurance group headquartered in Houston, Texas, operating as a subsidiary of Japan's Tokio Marine Group. Operating across more than 180 countries, the company underwrites over 100 distinct classes of specialty insurance, including medical stop-loss, directors and officers (D&O) liability, professional indemnity, agricultural coverage, and casualty risks. Backed by high financial strength ratings, TMHCC leverages deep underwriting expertise to provide customized risk management and specialty coverage solutions for businesses, public entities, and high-risk commercial operations worldwide.
tmhcc.com • Los Angeles • New York • Warwick • Houston • London • Risk Management • Financial Services • Insurance • 501-1000 employees • Est. 1974
Los Angeles • New York • Warwick • Houston • London • Risk Management • Financial Services • Insurance • 501-1000 employees • Est. 1974
Top 25% payVerified live · 9 hours ago 2 months ago

Principal DFIR Consultant
$122k – $270k per year • Lead • 4+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Principal
Node JS
JavaScript
Bash
PowerShell
Python
Node JS
Commander.js
DevOps
AWS
Azure
GCP
Cybersecurity
Crowdstrike
EnCase
FTK
NIST CSF
SentinelOne
Volatility
X-Ways Forensics
Apply
Verified live · 9 hours ago 2 months ago

Senior Technical Account Manager, DFIR
≈ $126k – $210k per year (Estimated) • Senior • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Sophos
Management
Google Workspace
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Corebridge Financial
corebridgefinancial.com
Corebridge Financial is one of the largest providers of retirement solutions and insurance products in the United States. Formed through a spin-off from American International Group (AIG), the company offers annuities, term and universal life insurance, group retirement plans, and institutional market solutions. It partners with financial professionals and institutions to help individuals plan, save, and achieve long-term financial security.
corebridgefinancial.com • Los Angeles • Overland Park • Shreveport • Albany • Orlando • Wealth Management • Personal Finance • Financial Services
Los Angeles • Overland Park • Shreveport • Albany • Orlando • Wealth Management • Personal Finance • Financial Services
Top 25% payVerified live · 5 hours ago 2 months ago

Senior Cyber Security Engineer - SIEM and Automation
$168k – $195k per year • Senior • 7+ years exp • Remote/Hybrid (Houston, Jersey City, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
SQL
PowerShell
Python
DevOps
Platform Engineering
Splunk
IAM
AWS
Azure
GCP
Cybersecurity
IBM QRadar
Microsoft Sentinel
MITRE ATT&CK
Apply
Report

Armada Investment
armada.com
Armada Investment is a Zurich-based private investment firm founded in 2000 by Swiss entrepreneur Daniel S. Aegerter. The firm provides founder capital and strategic support to early-stage technology companies while managing a diversified portfolio across private equity, public market securities, and real estate. Operating primarily as a family office, the company focuses on backing technology-driven entrepreneurs in Switzerland, Germany, the United Kingdom, and the United States within sectors such as clean energy, artificial intelligence, and financial technology.
armada.com • HQ: Zurich, Switzerland • Wealth Management • Real Estate Investment • Real Estate • Venture Capital • Financial Services • Asset Management • Est. 2000
HQ: Zurich, Switzerland • Wealth Management • Real Estate Investment • Real Estate • Venture Capital • Financial Services • Asset Management • Est. 2000
Verified live · 18 min ago 2 months ago

Senior Security Engineer
≈ $115k – $232k per year (Estimated) • Senior • 8+ years exp • In office (Bellevue, United States) • Bachelor's Degree • Senior
Python
SQL
AI/ML
AI Agents
LLM Guardrails
LLM
DevOps
Azure
CI/CD
Kubernetes
SLI/SLO/SLA
Bicep
Terraform
Cybersecurity
ISO 27001
Kyverno
Microsoft Defender for Cloud
Microsoft Entra ID
Microsoft Sentinel
Nessus
OWASP Top 10
Qualys Cloud Platform
SBOM
SOC 2
FedRAMP
Threat Modeling
Apply
Report

BetterHelp
betterhelp.com
BetterHelp is the world's largest therapy service, facilitating over 5,000,000 video sessions, voice calls, chats, and messages every month. We set on a mission to make sure everyone has easy, affordable, and private access to high-quality counsel...
betterhelp.com • HQ: Mountain View, United States • Digital Health • Health Care • Mental Health
HQ: Mountain View, United States • Digital Health • Health Care • Mental Health
Top 25% payVerified live · 3 hours ago 2 months ago

Senior Security Engineer, Blue Team
$130k – $185k per year • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
PHP
Python
Rust
SQL
DevOps
AWS
Cybersecurity
Crowdstrike
Okta
Apply
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AffirmedRx
affirmedrx.com
AffirmedRx is a pharmacy benefit manager (PBM) structured as a Public Benefit Corporation that serves self-funded employer groups and health plans. The company operates on a transparent, flat administrative fee model, passing 100% of negotiated drug manufacturer rebates and discounts directly to clients to lower prescription costs. By pairing data transparency with patient advocacy services, it aims to eliminate traditional industry markups and deliver accessible, patient-centered healthcare solutions.
affirmedrx.com • Financial Services • Health Care • Pharmaceuticals
Financial Services • Health Care • Pharmaceuticals
Verified live · 1 day ago 2 months ago

Information Security Manager
≈ $88k – $180k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Bachelor's Degree • Internship • Middle
Azure
IAM
Cybersecurity
Defense in Depth
HIPAA
Least Privilege
Microsoft Entra ID
Microsoft Sentinel
SOC 2
Apply
Report

9th Way Insignia
9thwayinsignia.com
9th Way Insignia is an information technology services contractor headquartered in Washington, District of Columbia, and founded in 2018. The company delivers data analytics, software development, cybersecurity, and cloud engineering to United States federal agencies, with a concentration of work for the Department of Veterans Affairs. It operates as a small business contractor and staffs most of its programs through a distributed remote workforce across the United States.
9thwayinsignia.com • HQ: Washington, United States • Managed Security • Business Intelligence • Data & Analytics • Digital Government • Government • IT Consulting • Information Technology • Cybersecurity • 51-200 employees • Est. 2018
HQ: Washington, United States • Managed Security • Business Intelligence • Data & Analytics • Digital Government • Government • IT Consulting • Information Technology • Cybersecurity • 51-200 employees • Est. 2018
$155k – $185k per year • Lead • 7+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Secret • Staff
Copilot
NIST AI RMF
DevOps
Splunk
Cybersecurity
IBM QRadar
Microsoft Sentinel
Management
Power Automate
Apply
Report

Lastpass
lastpass.com
LastPass is a password manager that helps users store, manage, and access their passwords securely. LastPass also offers other security features such as two-factor authentication and password security audits.
lastpass.com • Denver • Dublin • Sydney • Artificial Intelligence • Information Security • Cybersecurity • Identity Management
Denver • Dublin • Sydney • Artificial Intelligence • Information Security • Cybersecurity • Identity Management
Verified live · 1 hour ago 2 months ago

Senior Cybersecurity Incident Response Engineer
≈ $116k – $215k per year (Estimated) • Senior • Remote (United States) • Senior
AWS
Azure
Cybersecurity
Microsoft Entra ID
Microsoft Sentinel
Tcpdump
Wireshark
Apply
Report

Bosch
bosch.com
Bosch is a leading global supplier of technology and services, operating across mobility solutions, industrial technology, consumer goods, and energy and building technology. Headquartered in Germany, the enterprise is renowned for its innovations in Internet of Things (IoT) software, automotive components, power tools, and household appliances.
bosch.com • HQ: Gerlingen, Germany • Consumer Electronics • Artificial Intelligence • Hardware • Home Appliances • Automotive Manufacturing • Manufacturing • Consumer Goods • 5000+ employees
HQ: Gerlingen, Germany • Consumer Electronics • Artificial Intelligence • Hardware • Home Appliances • Automotive Manufacturing • Manufacturing • Consumer Goods • 5000+ employees
≈ $120k – $222k per year (Estimated) • Senior • 8+ years exp • Palo Alto • Remote (United States) • Visa sponsorship • Master's Degree • Internship • Senior
Amazon EC2
AWS
Azure
GCP
Ansible
CloudFormation
Terraform
IAM
Cybersecurity
ISO 27001
NIST CSF
Zero Trust
Zscaler
FortiGate
Web3
Layer 2
Apply
Report

Soundventures
soundventures.com
Sound Ventures | We invest early, move with conviction, and stay hands-on, supporting visionary founders as they scale what’s next. | Beverly Hills, CA
soundventures.com • Los Angeles • Financial Services • Venture Capital
Los Angeles • Financial Services • Venture Capital
2 months ago

Creative Designer
≈ $98k – $207k per year (Estimated) • Senior • 5+ years exp • In office (Los Angeles, United States) • Full-Time • Senior
Anthropic
OpenAI
DevOps
GitLab
Cybersecurity
SentinelOne
Design
Figma
Management
Airtable
Apply
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UBDS Digital
ubdsdigital.com
Digital Lifecycle Partner for Secure Cloud Transformation.. Security Operations Centre (SOC) Built for Resilience. UBDS Digital's UK-based SOC delivers 24/7/365 protection, real-time threat detection, and expert-led incident response.
ubdsdigital.com • HQ: London, United Kingdom • Cloud Computing • Cybersecurity • Security Operations • Est. 2000
HQ: London, United Kingdom • Cloud Computing • Cybersecurity • Security Operations • Est. 2000
Verified live · 2 days ago 2 months ago

Security & Infrastructure Operations Centre (SIOC) Engineer
≈ $66k – $165k per year (Estimated) • In office (Manchester, United States)
Azure
Cybersecurity
FortiGate
Zscaler
Apply
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DEUNA
deuna.com
The unified platform to grow and simplify commerce. The AI-powered platform to orchestrate global payments and accelerate commerce performance.
deuna.com • Bogotá • San Francisco • Mexico City • Artificial Intelligence • Commerce
Bogotá • San Francisco • Mexico City • Artificial Intelligence • Commerce
≈ $85k – $216k per year (Estimated) • Equity • Lead • 8+ years exp • Remote (United States, Mexico, Colombia) • Visa sponsorship • Bachelor's Degree • Internship • Staff
Red Teaming
DevOps
AWS
CI/CD
Kubernetes
Splunk
IAM
Cybersecurity
Crowdstrike
CVE
GDPR
IBM QRadar
ISO 27001
Microsoft Defender
PCI DSS
SentinelOne
SOC 2
Wazuh
Zero Trust
Apply
Report

Smarsh
smarsh.com
Smarsh is a technology company headquartered in Portland, Oregon, that was founded in 2001. The company provides cloud-native software solutions for the capture, archiving, supervision, and electronic discovery of digital communications across more than 80 channels. It primarily serves organizations in highly regulated sectors, such as financial services and government agencies, to manage compliance and mitigate communication risks.
smarsh.com • HQ: Portland, United States • Document Management • Professional Services • Risk Management • Data Management • Security Compliance • Cybersecurity • Financial Services • Data & Analytics • Est. 2001
HQ: Portland, United States • Document Management • Professional Services • Risk Management • Data Management • Security Compliance • Cybersecurity • Financial Services • Data & Analytics • Est. 2001
Verified live · 1 day ago 2 months ago

Sr. Systems Administrator (IAM Focus)
$170k – $180k per year • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
IAM
Cybersecurity
Crowdstrike
CyberArk
FedRAMP
Okta
SOC 2
Apply
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Iru
iru.com
Iru is an AI-powered technology company that provides a unified IT and cybersecurity platform for managing devices, identity access, and regulatory compliance. Headquartered in Miami, Florida, the enterprise offers an integrated software suite designed to protect endpoint infrastructure across Apple, Windows, and Android environments. Formerly known as Kandji, its automated solutions help organizations consolidate fragmented security stacks, accelerate device deployment, and maintain continuous audit readiness.
iru.com • HQ: Miami, United States • Financial Services • Data & Analytics • Data Management • Audit • Artificial Intelligence • Cybersecurity
HQ: Miami, United States • Financial Services • Data & Analytics • Data Management • Audit • Artificial Intelligence • Cybersecurity
≈ $97k – $192k per year (Estimated) • Junior • 2+ years exp • Remote/Hybrid (Miami, United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Junior
Python
SQL
TypeScript
JavaScript
Python
FastAPI
AI/ML
Cursor
Lovable
Replit
Frontend
React.js
DevOps
AWS
Vercel
Cybersecurity
Tines
Management
ServiceNow
n8n
Zapier
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.