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
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

G P

globalization-partners.com
G-P is a leading global company specializing in Employer of Record (EOR) solutions, providing businesses with the tools to hire, onboard, and manage teams in over 180 countries quickly and compliantly. The company offers a comprehensive suite of global employment products under its G-P Meridian Suite™, including services for hiring employees and contractors, managing global payroll, time management, expenses, HR support, and employee assistance. G-P is recognized for its compliance expertise, featuring the world's first AI-based HR compliance advisor, G-P Gia™, which delivers AI-driven advice and solutions for HR compliance challenges.
globalization-partners.com • Los Angeles • Boston • Philadelphia • AI Agents • Artificial Intelligence
Los Angeles • Boston • Philadelphia • AI Agents • Artificial Intelligence
Open 131 dayVerified live · 2 hours ago 5 months ago

Senior Software Engineer (Data Platform)

$28k – $68k per year (Estimated) • Senior • 5+ years exp • Remote (India, United States) • Full-Time • Senior
Apache Kafka
Databricks
Delta Lake
AI/ML
Copilot
Cursor
DevOps
Platform Engineering
Amazon Kinesis
GitHub
Cybersecurity
Shuffle
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Zimperium

zimperium.com
Zimperium is a mobile threat defense (MTD) and mobile application security enterprise headquartered in Dallas, Texas. Founded in 2010 by Itzhak "Zuk" Avraham and Elia Yehuda, the company was acquired in March 2022 for $525 million by Liberty Strategic Capital (led by former U.S. Treasury Secretary Steven Mnuchin), with SoftBank and Samsung Next maintaining minority stakes.
zimperium.com • HQ: Dallas, United States • Commerce • Artificial Intelligence • Cybersecurity • Est. 2010
HQ: Dallas, United States • Commerce • Artificial Intelligence • Cybersecurity • Est. 2010
Open 118 daysVerified live · 10 hours ago 4 months ago

Sr. Cloud Security Engineer - FedRamp

$121k – $224k per year (Estimated) • Senior • 8+ years exp • Remote (United States) • Full-Time • Senior
AWS
Azure
CI/CD
CloudFormation
GCP
Kubernetes
Shift-Left
Terraform
Cybersecurity
FedRAMP
Google SecOps
HashiCorp Vault
ISO 27001
Prisma Cloud
Shift-Left Security
SOC 2
Threat Modeling
Cryptography
Vault
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Boyd Gaming

boydgaming.com
Boyd Gaming (NYSE: BYD) is a multi-jurisdictional gaming, hospitality, and entertainment corporation headquartered in Las Vegas, Nevada. Founded in 1975 by Sam and Bill Boyd, the company operates 28 gaming properties across 10 U.S. states, with a business model focused primarily on regional markets, suburban Las Vegas locals, and downtown Las Vegas rather than destination mega-resorts. Its portfolio spans full-service casino hotels, racinos, and entertainment centers (such as The Orleans, Gold Coast, and Sam's Town).
boydgaming.com • HQ: Las Vegas, United States • Travel & Tourism • Gaming • Hotels & Resorts • iGaming & Gambling • Est. 1975
HQ: Las Vegas, United States • Travel & Tourism • Gaming • Hotels & Resorts • iGaming & Gambling • Est. 1975
Open 121 dayVerified live · 2 hours ago 4 months ago

Senior Cyber Defense Manager - Incident Response

$104k – $210k per year (Estimated) • Senior • 10+ years expIn office (Las Vegas, United States) • Bachelor's Degree • Full-Time • Senior • English
SLI/SLO/SLA
Splunk
Cybersecurity
Crowdstrike
ISO 27001
Microsoft Defender
MITRE ATT&CK
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LexisNexis Intellectual Property Solutions is a division of LexisNexis Legal & Professional that provides AI-powered software, analytics, and curated patent data for managing intellectual property workflows. The platform suite offers tools like PatentSight, PatentAdvisor, and TotalPatent One, enabling organizations to evaluate technology landscapes, optimize patent prosecution, and benchmark innovation strength. Serving corporations, law firms, investors, and government bodies, the company helps global decision-makers align IP strategies with business goals and evaluate market risks.
lexisnexisip.com • Dayton • Raleigh • Johannesburg • Toronto • Paris • Security Compliance • Artificial Intelligence • Data & Analytics • 1001-5000 employees
Dayton • Raleigh • Johannesburg • Toronto • Paris • Security Compliance • Artificial Intelligence • Data & Analytics • 1001-5000 employees
Open 129 daysTop 25% pay 5 months ago

Senior Consulting Principal AWS Cloud Engineer

$118k – $220k per year • Lead • 12+ years expIn office (Raleigh, United States) • Full-Time • Principal
Python
Databases
Amazon Aurora
Amazon Redshift
DynamoDB
AI/ML
Anomaly Detection
DevOps
Amazon EC2
Amazon EKS
ArgoCD
AWS
AWS CDK
AWS Lambda
Azure
Azure DevOps
CloudFormation
Configuration Management
Datadog
GitHub Actions
Helm
Istio
Jenkins
Karpenter
Kubernetes
Nginx
Self-Healing
Service Mesh
Splunk
Terraform
Amazon CloudWatch
Amazon EventBridge
Amazon Kinesis
API Gateway
AWS Step Functions
GitHub
IAM
Cybersecurity
AWS WAF
GDPR
HIPAA
Least Privilege
PCI DSS
SOC 2
Zero Trust
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CSC

cscglobal.com
Founded in 1899 and headquartered in Wilmington, Delaware, Corporation Service Company (CSC) is a global leader in business administration, corporate governance, and legal compliance solutions. The enterprise offers a broad suite of services encompassing entity management, registered agent representation, corporate tax software, fund administration, and enterprise digital brand protection. Serving multinational corporations and financial institutions across more than 140 jurisdictions, it helps organizations streamline regulatory requirements and safeguard critical operational assets throughout their business lifecycle.
cscglobal.com • HQ: Wilmington, United States • Cybersecurity • Capital Markets • Financial Services • 5000+ employees
HQ: Wilmington, United States • Cybersecurity • Capital Markets • Financial Services • 5000+ employees
Open 129 daysVerified live · 1 day ago 5 months ago

Senior Cyber Security Engineer

$110k – $222k per year (Estimated) • Senior • 5+ years expIn office (Wilmington, United States) • Bachelor's Degree • Senior
Python
DevOps
Cortex
Platform Engineering
Prometheus
AWS
Azure
GCP
IAM
Cybersecurity
Cortex XSOAR
MITRE ATT&CK
Cortex XDR
Crowdstrike
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The National Football League is America's premier professional American football league, consisting of 32 member franchises divided across two conferences. The organization manages league governance, media rights, global distribution, and event operations, culminating each season in the Super Bowl. Beyond on-field competition, it operates a vast entertainment ecosystem spanning digital media, broadcasting, licensing, and community programs.
nfl.com • New York • Melbourne • London • Toronto • Paris • Sports Media • Digital Media • Media & Entertainment
New York • Melbourne • London • Toronto • Paris • Sports Media • Digital Media • Media & Entertainment
Open 282 daysTop 25% pay 10 months ago

Director, Stadium Network Architecture

$185k per year • Executive • 10+ years expRemote/Hybrid (Mount Laurel, United States) • Relocation • Bachelor's Degree • Contractor • Architect
Wireshark
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HackerOne

hackerone.com
HackerOne is leading a cybersecurity platform that connects businesses with penetration testers and cybersecurity researchers. HackerOne's customers include The U.S. Department of Defense, Google, GitHub, Microsoft, Nintendo and more.
hackerone.com • HQ: San Francisco, United States • Artificial Intelligence • Cybersecurity • Penetration Testing
HQ: San Francisco, United States • Artificial Intelligence • Cybersecurity • Penetration Testing
Open 131 dayTop 25% pay 5 months ago

Senior Security Engineer, Detection and Response

$182k – $202k per year • Equity • Senior • 5+ years expAustinSan FranciscoWashingtonSeattleBoston • Remote (United States) • Visa sponsorship • PhD • Full-Time • Senior
Python
Ruby
AI/ML
LLM
AI Agents
Anthropic
Red Teaming
DevOps
AWS
Datadog
Splunk
Amazon EKS
Docker
Kubernetes
Amazon ECS
Cybersecurity
Crowdstrike
SentinelOne
MITRE ATT&CK
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Mercor

mercor.com
Mercor is an artificial intelligence infrastructure company headquartered in San Francisco, California, and founded in 2023. The company operates a platform that connects a global network of domain experts, including physicians, lawyers, and engineers, with AI labs to provide high-quality data for reinforcement learning from human feedback (RLHF) and model evaluation. It develops specialized benchmarks like APEX to measure model performance on economically valuable tasks and provides enterprises with tools to monetize their workflow data for AI training.
mercor.com • HQ: San Francisco, United States • Professional Services • Data Collection • Data & Analytics • Reinforcement Learning • LLM & Generative AI • Artificial Intelligence • 501-1000 employees • Est. 2023
HQ: San Francisco, United States • Professional Services • Data Collection • Data & Analytics • Reinforcement Learning • LLM & Generative AI • Artificial Intelligence • 501-1000 employees • Est. 2023
Open 137 daysTop 25% pay 5 months ago

Security Engineer, Cloud Infrastructure

$130k – $400k per year • Equity • Senior • 5+ years expIn office (San Francisco, United States) • Relocation • Full-Time • Senior
Snowflake
AI/ML
LLM Guardrails
DevOps
AWS
CloudFormation
Kubernetes
Pulumi
Terraform
IAM
Cybersecurity
Prisma Cloud
Wiz
Least Privilege
Falco
FedRAMP
ISO 27001
SentinelOne
SOC 2
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Cape

capeplc.com
Our aim is to bring excellence to every customer we support, and continuously look into new ways we can add to and improve on what we provide for our clients. Through our values we will build a better business for the long-term and achieve our o...
capeplc.com • HQ: Washington, United States • Professional Services • Maintenance, Repair & Operations (MRO) • Manufacturing
HQ: Washington, United States • Professional Services • Maintenance, Repair & Operations (MRO) • Manufacturing
Open 146 daysTop 25% pay 5 months ago

Security Engineer, Product Security

$200k – $255k per year • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
TypeScript
DevOps
AWS
IAM
CloudFormation
Terraform
Cybersecurity
AWS WAF
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David Weekley Homes

davidweekleyhomes.com
Building Dreams, Enhancing Lives: The most important aspect of David Weekley Homes isn't home building, it's Our Purpose of Building Dreams, Enhancing Lives. As a company, we want to make a positive impact in the lives of everyone we touch and in...
davidweekleyhomes.com • Atlanta • Charleston • Tampa • Houston • Salt Lake City • Property Development • Real Estate • Residential Real Estate
Atlanta • Charleston • Tampa • Houston • Salt Lake City • Property Development • Real Estate • Residential Real Estate
Open 146 daysVerified live · 3 hours ago 5 months ago

IT Systems Engineer

$100k – $194k per year (Estimated) • Equity • Senior • 7+ years expIn office (Houston, United States) • Full-Time • Senior
Azure
Hyper-V
Windows Server
Cybersecurity
Darktrace
Zero Trust
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Delinea

delinea.com
Delinea is a cybersecurity company headquartered in Redwood City, California, formed in 2021 through the merger of Privileged Access Management leaders Thycotic and Centrify. The company provides a cloud-native platform for identity security, offering solutions such as privileged access management, vaulting, and automated authorization for human and machine identities. Serving thousands of global customers including Fortune 100 companies, the firm operates internationally with a focus on zero-trust architecture and AI-driven threat analysis.
delinea.com • HQ: Redwood City, United States • Cybersecurity AI • Artificial Intelligence • Cloud Security • Information Security • Cybersecurity • Identity Management • Est. 2021
HQ: Redwood City, United States • Cybersecurity AI • Artificial Intelligence • Cloud Security • Information Security • Cybersecurity • Identity Management • Est. 2021
Open 149 daysVerified live · 3 hours ago 5 months ago

Senior Systems Engineer - Data Center

$130k – $162k per year • Senior • 10+ years expRemote/Hybrid (Washington, United States) • Full-Time • Senior
PowerShell
DevOps
Hyper-V
VMWare
Ansible
Terraform
Cybersecurity
Delinea
FortiGate
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Sword Health

swordhealth.com
Sword Health is pioneering AI Care-an AI-first approach to healthcare that combines artificial intelligence with clinical expertise to improve access, outcomes, and cost at scale. Initially transforming pain care with AI at its core, Sword has expanded into women's health, movement health, and mental health, delivering hyper-personalized treatment programs available anytime, anywhere. Since 2020, more than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients-including employers, health plans, and governments-avoid more than $1 billion in unnecessary healthcare costs.
swordhealth.com • Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
Open 170 daysTop 25% pay 6 months ago

Senior DevOps Engineer

$140k – $220k per year • Senior • Remote (United States) • Full-Time • Senior
JavaScript
PHP
Databases
Apache Kafka
ElasticSearch
MySQL
Redis
AI/ML
AI Agents
DevOps
Alertmanager
AWS
Azure
CI/CD
Docker
GCP
GitOps
Grafana
Istio
Jenkins
Kibana
Kubernetes
Logstash
Prometheus
Terraform
Cybersecurity
Tcpdump
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Cooley

cooley.com
Clients across 20 different industries rely on Cooley for the legal know-how. Cooley specializes in business law, particularly venture capital and private equity, corporate securities, mergers and acquisitions, life sciences and technology transac...
cooley.com • San Diego • Washington • New York • Los Angeles • Chicago • Venture Capital • Professional Services • Legal Services • 1001-5000 employees
San Diego • Washington • New York • Los Angeles • Chicago • Venture Capital • Professional Services • Legal Services • 1001-5000 employees
Open 189 daysTop 25% pay 7 months ago

Senior Cyber Security Engineer

$145k – $210k per year • Senior • 5+ years expIn office (Washington, New York, Santa Monica, Los Angeles, Palo Alto, United States) • Bachelor's Degree • Full-Time • Senior
AWS
Azure
VMWare
Windows Server
Cybersecurity
Crowdstrike
Google SecOps
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Taara

taara.com
taara.com • HQ: Sunnyvale, United States • Broadband • Hardware • Wireless
HQ: Sunnyvale, United States • Broadband • Hardware • Wireless
Open 207 daysTop 25% pay 7 months ago

Systems Software Test Engineer

$160k – $210k per year • Middle • 4+ years expRemote/Hybrid (Sunnyvale, United States) • Bachelor's Degree • Full-Time • Middle
Python
SQL
AI/ML
NumPy
Pandas
DevOps
CI/CD
Docker
GitHub Actions
GitLab CI
gRPC
Jenkins
Kubernetes
GitHub
GitLab
Cybersecurity
Wireshark
Apply
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Megazone Cloud

megazone.com
Megazone Cloud is a Seoul company that has become the largest cloud managed service provider in Korea. It migrates and operates workloads on global hyperscale platforms for enterprises and resells cloud capacity across Asia. The company has expanded into Japan, Southeast Asia and the United States through acquisitions.
megazone.com • HQ: Seoul, South Korea • Est. 1998
HQ: Seoul, South Korea • Est. 1998
Open 213 daysTop 25% pay 8 months ago

Azure MSP Cloud Engineer

$100k – $140k per year • Junior • 2+ years expIn office (Irvine, United States) • Full-Time • Junior • Korean: C1 (Optional)
PowerShell
Python
SQL
Databases
Azure SQL Database
AI/ML
Speech Recognition
DevOps
Azure
Azure DevOps
Bicep
CI/CD
GitHub Actions
Terraform
GitHub
Azure AKS
Docker
Kubernetes
Cybersecurity
Microsoft Defender
Microsoft Defender for Cloud
Microsoft Entra ID
Apply
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Mediaoptions

mediaoptions.com
AB.ai is a sought-after domain that MediaOptions can help broker for you. Contact us today to get the domain name your company needs!
mediaoptions.com • New York • Internet Services • Domain Names
New York • Internet Services • Domain Names
Open 215 daysVerified live · 1 day ago 8 months ago

Senior Security Engineer, Corporate Security

$106k – $215k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
AWS
Azure
GCP
Cybersecurity
Defense in Depth
ISO 27001
Microsoft Defender
Microsoft Entra ID
Okta
SentinelOne
SOC 2
Zero Trust
Least Privilege
Apply
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Control Risks

controlrisks.com
Control Risks is a global specialist risk and strategic consulting firm focused on political, security, and integrity risks. Founded in 1975 and headquartered in London, the company assists organizations in understanding and navigating complex operational challenges, geopolitical volatility, and crisis management across hostile or high-risk environments worldwide. Its comprehensive suite of services includes corporate investigations, cyber risk assessment, due diligence, and on-the-ground protective support for multinational enterprises and institutions.
controlrisks.com • HQ: London, United Kingdom • Financial Services • Cybersecurity • Professional Services • Risk Management
HQ: London, United Kingdom • Financial Services • Cybersecurity • Professional Services • Risk Management
Open 216 daysVerified live · 1 day ago 8 months ago

Cyber Detection & Response Analyst

$120k – $140k per year • Middle • 3+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Middle
AWS
Azure
GCP
Splunk
Cybersecurity
Crowdstrike
MITRE ATT&CK
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SBT Global

sbtglobal.com
SBT Global is an enterprise technology and global commerce company headquartered in Texas. The organization specializes in technology procurement and distribution, software development, and the export of pre-owned electronics and gadgets. Through its strategic investments, logistics networks, and e-commerce platforms, the company works to bridge North American supply chains with emerging international markets.
sbtglobal.com • HQ: Irvine, United States • Information Technology
HQ: Irvine, United States • Information Technology
Open 221 dayVerified live · 2 hours ago 8 months ago

Network Operations Engineers (Bilingual in Korean)

$76k – $178k per year (Estimated) • Staff+ • 10+ years expIn office (Savannah, United States) • Contractor • Middle • Korean: C1
FortiGate
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Arista Networks

arista.com
US headquartered Arista Networks provides software-driven cloud networking solutions for large data center, cloud computing, high-performance computing and high-frequency trading environments. Products includes Low latency switches.
arista.com • HQ: Santa Clara, United States • Telecommunications • Information Technology • Data Centers • Network Equipment • Enterprise Networks • 1001-5000 employees • Est. 2004
HQ: Santa Clara, United States • Telecommunications • Information Technology • Data Centers • Network Equipment • Enterprise Networks • 1001-5000 employees • Est. 2004
Open 243 daysTop 25% pay 9 months ago

Software L1 Test Engineer

$110k – $185k per year • Junior • 1+ year expIn office (Santa Clara, United States) • Full-Time • Senior • English
HPC
Cybersecurity
Tcpdump
Wireshark
Apply
Open 691 dayVerified live · 1 hour ago 2 years ago

Network Engineer in Solution Test

$73k – $164k per year (Estimated) • Middle • 3+ years expIn office (Cary, United States) • Master's Degree • Full-Time • Senior
Python
Cybersecurity
Tcpdump
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Open 809 daysVerified live · 1 hour ago 2 years ago

Network Engineer in Solution Test

$73k – $164k per year (Estimated) • Middle • 3+ years expIn office (Nashua, United States) • Master's Degree • Full-Time • Senior
Python
Cybersecurity
Tcpdump
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Litera

litera.com
Litera is a legal technology software company that builds tools used by law firms and in house legal teams to produce, review and manage legal work more efficiently. Its products focus on the day to day realities of legal practice, such as drafting and formatting documents, checking and comparing changes, managing deal and matter workflows, and helping teams organise and reuse knowledge. The underlying problem Litera tackles is that legal work is often high volume, detail heavy and time sensitive, yet many organisations still rely on manual processes and inconsistent ways of working.
litera.com • HQ: Chicago, United States • Real Estate • Artificial Intelligence • Legal Services • Document Management • Software • 501-1000 employees
HQ: Chicago, United States • Real Estate • Artificial Intelligence • Legal Services • Document Management • Software • 501-1000 employees
Open 259 daysVerified live · 1 day ago 9 months ago

Manager, Cybersecurity

$145k – $175k per year • Senior • 8+ years expRemote/Hybrid (United States) • Staff
Copilot
DevOps
AWS
Azure
CI/CD
Cybersecurity
ISO 27001
Microsoft Defender
Microsoft Defender for Cloud
Microsoft Entra ID
MITRE ATT&CK
SOC 2
Zero Trust
Least Privilege
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.