Senior Network Security Engineer
$128k - $220kanduril
Senior Network Security Engineer
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
About The Team
Anduril's Security Engineering team is looking for a security engineer to focus on building world class defensive controls to protect the infrastructure around our advanced defense technology products. In this role, you'll design and implement advanced security architecture that protects our global network while serving as a critical security partner across the enterprise.
What You'll Do
- Architect and implement defensive security controls for cloud, production, and corporate environments
- Support the deployment, configuration, and maintenance of network security tools
- Build systems to support automation, visibility, and threat detection for efforts across various information security and infrastructure teams
- Independently drive network security initiatives and foster a security-first mindset across the organization
- Work closely with Network, Infrastructure, and other partner teams to review designs and use-cases, ensuring our networks are secure by design
Required Qualifications
- Experience with routing, switching, and network design principles
- Experience conducting network architecture or design reviews from a security perspective
- Knowledge of modern adversary tradecraft and mitigating controls
- Experience with programming in one or more general purpose languages (Python, Go, Rust, etc)
- Familiarity with one or more infrastructure as code languages (e.g., Terraform, AWS CDK) in a production capacity
- Experience developing and implementing network-based defensive controls in corporate and industrial production environments
- Ability to work autonomously and take ownership of complex projects
- Have participated in or supported incident response events
- Eligible to obtain and maintain a U.S. TS clearance
Preferred Qualifications
- Experience building bespoke solutions in high-growth high-complexity network environments
- Experience with AWS, Azure, or GCP security ecosystem and tooling
- Strong experience with Linux operating systems
US Salary Range
$128,000 - $220,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:
Benefits
At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.
Protecting Yourself from Recruitment Scams
Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.
To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:
No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.
- Please always verify communications:
- Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.
- Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to View email address on click.appcast.io.
-
Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.
What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to View email address on click.appcast.io. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.
Data Privacy
To view Anduril's candidate data privacy policy, please visit
By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.
$130k - $145k
...BasePosted: 2026-08-20Company: Addison GroupCONFIDENTIAL SEARCH - Senior Network Security EngineerLocation: Chicago - OnsitePay: $130 - $145K Base... ...401(k)Confidential search for a Senior Network Security Engineer for a highly respected Chicago organization undergoing a...Senior- ...are accurate and seamless on the most modern and secure freight transaction network. That’s why we’re looking for passionate, innovative... ...networks that keep businesses running? As a Senior Network Security Engineer, you'll play a key role in designing, managing, and...SeniorFull timeRemote work
$120.8k - $265.8k
Job Title: Senior Network Security EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI... ...Up to 10%Type of Travel: Local* * *Senior Network Security Engineer - Advance the Mission with CACI!At CACI, we don’t just work...SeniorContract workWork experience placementLocal areaFlexible hours$105k - $135k
Location: Cleveland, OHCleveland-Cliffs is seeking a hands-on Senior IT Network Engineer to design, deploy, and maintain the enterprise network,... ...automation and observability solutions that keep it reliable, secure, and supportable. Reporting to the IT Network Manager and...Senior$166k - $220k
...committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.ABOUT THE TEAMAnduril's Security Engineering team is looking for a security engineer to focus on building world class defensive...SeniorFull timeWork experience placementImmediate start$100k - $150k
Responsibilities Sentinel Technologies is searching for a passionate and experienced Senior Network Security Engineer who thrives in a fast-paced, solutions-driven environment. As a Senior Network Security Engineer you will design, implement, and configure secure network...SeniorFull timeTemporary workRemote workFlexible hours$146k - $220k
Alameda, CAInformation Technology - IT /External /On-siteAs a Senior Network Security Engineer at Penumbra, you will play a critical role in determining the company's long term goals. You will be a key member of the Information Security and Compliance team. This is a highly...SeniorTemporary workWork at officeLocal area$117.17k - $175.76k
...SummaryThis job is responsible for executing and advancing the security posture of Comcast’s core network platforms through secure architecture, vulnerability... ...network environments, partnering with architecture, engineering, cybersecurity, compliance, operations, and vendor...SeniorFull timeWork at officeRemote workWorldwide$164k - $242k
...(Nasdaq: CRWV) in March 2025. Learn more at .What You’ll Do:CoreWeave’s Network Security team ensures network infrastructure is secure, resilient and compliant. Our team partners with engineering, product teams, and partners to build secure network solutions that protect...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeRemote workFlexible hours- ...Senior Network Security Engineer Looking for a highly skilled and proactive Senior Network Security Engineer. Skills must include Aruba, Arista, Juniper switching, Firewalls, WAN optimization, IDS/IPS, DLP. • Translate high-level business strategic objectives and...Senior
- ...healthcare today and for generations to come. Join Roche, where every voice matters.The PositionThe Opportunity:As a Senior Cybersecurity Engineer (Edge Network Security), you will play a pivotal role in the end-to-end lifecycle of our perimeter and cloud security products....SeniorFull timeWork experience placementRelocation package
- ...Senior Network Security Engineer This is a remote position. The Senior Network Security Engineer designs and supports robust security solutions to protect UW Medicine's network infrastructure. It involves architecting secure network configurations and monitoring performance...SeniorRemote work
- ...Key Responsibilities: • Ensures network security architecture aligns with operational security standards prior to and after deployment. • Lead investigation and containment of network security incidents. • Review firewall rule requests and ensure compliance with...Senior
- ...Peraton is seeking an experienced Network Engineer to join our team of qualified professionals. The Network Engineer - Firewall & Load Balancing will design, implement, secure, and maintain enterprise network security infrastructure, focusing on F5 BIG-IP load balancing...Senior
$80 - $85 per hour
...: ~8+ years of experience in Enterprise Networking. ~5+ years of experience in Enterprise Security. ~3+ years of experience in Azure Networking.... ...executive audiences and an ability to mentor junior engineers. Responsibilities: Ensure network...Senior- ...To enhance network security across hybrid cloud and on-premises environments, the full-time Senior Network Security Engineer will design, manage, and improve security solutions while collaborating with cross-functional teams in a hybrid work setting. Key responsibilities...SeniorFull timeRemote work
- ...Requirements: Five or more years of Network and Security Engineering experience, with an emphasis on security products from Radware, Fortinet, Cisco and Palo Alto. Expert knowledge and experience in well-known security technologies/products, such as DDoS, proxy...SeniorWork experience placement
- ...Byrne Dairy in Village of East Syracuse is seeking an experienced Enterprise IT Network Administrator to oversee its network infrastructure. This role involves ensuring the security and performance of corporate networks and cloud services, while adhering to compliance...Senior
$65 - $95 per hour
...Senior Network Security Engineer Billing Rate: $65 – $95 per hour (1099/W2/C2C depending on experience) Eligibility: Only U.S. Citizens or Green Card holders Job Summary Nano Infomatrix LLC is seeking an experienced Senior Network Security Engineer to build and support...SeniorHourly payContract workRemote work- ...Seeking a Senior Network Security Engineer for a hybrid long-term contract role with the Commonwealth of Virginia in Richmond, VA. The Agency is seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agency's IT network...SeniorLong term contractWork at office
- ...Dexian is seeking an experienced Network Engineer to design, implement, maintain, and optimize secure, scalable enterprise network infrastructure across multiple locations and cloud environments. The role supports IT operations with reliable connectivity and robust security...Senior
- ...Overview We are looking for a seasoned Senior / Staff Network Security Engineer to spearhead our security strategy and defend our fast-growing cloud platform. You will design and deploy advanced safeguards concentrated on the network perimeter, ensuring our edge remains...SeniorFull time
- ...Senior Network Security Engineer Immediate need for a talented Senior Network Security Engineer with experience in the Telecom Industry. This is a 06+ months contract opportunity with long-term potential and is located in Cary, NC. Key Requirements and Technology...SeniorContract workImmediate startShift work
- ...contractual and agency-defined processes. The engineer will work closely with internal teams to ensure the reliability, security, and performance of the firewall... ...3 escalation point for complex firewall and network security issues. Provide advanced troubleshooting...SeniorRemote work
- ...Sr Network Security Engineer Global Software Firm seeks a Sr Network Security Engineer. We're looking for an engineer with strong Palo Alto, F5, and WAF experience. Experience in threat hunting and pen testing would be a plus. This is a permanent direct hire opportunity...SeniorPermanent employmentRemote work
$225k - $270k
...Senior Network Security Engineer Type: Staff Augmentation (W2 employee of Innovation Consulting) Location: San Jose, CA (Onsite - Monday through Friday, 8:30 AM-5:00 PM PST) Estimated Duration: Approximately 6 months (August 2026 - February 2027) Salary...SeniorContract workImmediate startRelocationMonday to Friday- ...Senior Network Security Engineer We are seeking an experienced Senior Network Security Engineer to implement, secure, and support the agency's enterprise network, cloud, and computing infrastructure. This position plays a critical role in protecting a hybrid enterprise...SeniorWork at office
- ...Senior Network Security Engineer Cumming, GA (Hybrid) Contract Category: IT Infrastructure - Security GC, USC Onsite Interview Network security architecture, firewalls (20+), IDS/IPS, VPN, SIEM, IAM & authentication, TCP/IP, BGP, OSPF...SeniorContract workWork at office
$130k - $170k
...service IT Infrastructure Solutions Company focused on building, securing and supporting our clients' mission critical enterprises.... ...supporting federal customers. We're seeking an experienced Senior Network Engineer who enjoys hands-on technical work, takes ownership of...SeniorPermanent employmentFull time$50 - $70 per hour
...Senior Network Security Engineer We are seeking a Senior Network Security Engineer with deep expertise in Cisco Identity Services Engine (ISE) and identity-driven network segmentation to support and enhance a modern enterprise security architecture. This role will...SeniorHourly payLive inRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Network Security Engineer. Be the first to apply!
- security engineering manager United States
- application security engineer United States
- sr information security engineer United States
- sr security engineer United States
- entry level security engineer United States
- senior application security engineer United States
- staff security engineer United States
- information system security engineer United States
- junior security engineer United States
- security project engineer United States

