Senior Security Engineer
Apex Systems Inc
Sr Senior Security Engineer
Location: Merrifield, Virginia (Remote) Role Overview We are seeking a Senior Security Engineer to support our organization's global security infrastructure. This role involves the architecture, design, and deployment of network security solutions, with a focus on Palo Alto Strata Cloud Manager and Broadcom Bluecoat Secure Web Gateway. The ideal candidate will provide technical expertise, engage in solution design, and collaborate with various teams to enhance our cybersecurity posture. Key Responsibilities- Remain available for on-call support for major outage issue and ticket investigations related to the Palo Alto Strata Cloud Manager.
- Maintain the Palo Alto Strata Cloud Manager solution and support the Broadcom Bluecoat Secure Web Gateway enterprise proxy solution.
- Develop integrations of the proxy with other cyber security solutions.
- Function as a liaison between the client and Palo Alto Support.
- Engage in the technical design of solutions based on use cases and business requirements.
- Participate in proof of concepts and other technical evaluations of technologies, designs, and solutions, providing recommendations.
- Support the development of cybersecurity requirements, design and architecture artifacts, plans, and policies.
- Perform analysis on cybersecurity data and test results.
- Highly proficient in the architecture, design, and deployment of the Palo Alto Strata Cloud Manager product.
- Experience with Broadcom Bluecoat Secure Web Gateway enterprise proxy solution.
- Knowledge of security controls for networking devices, databases, and operating systems.
- Demonstrated strong written, oral, and presentation skills with the ability to discuss technical concepts with diverse audiences.
- Ability to listen and collaborate with stakeholders to understand requirements.
- Must be self-motivated and self-educating, while also working collaboratively within a team.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Security Engineer in United States vacancy
$180k - $240k
...conversation to real-world action. Built on the open-source Conductor engine, our platform empowers developers to orchestrate complex... ...AI to drive actual business value. The Opportunity As a Senior Security Engineer at Orkes, you will work at the frontier of agentic...SeniorFull timeWork at officeFlexible hours$228.94k - $244.5k
We are hiring a Senior Security Engineer - this is an IMMEDIATE HIRE ~ Active and current TS.SCI w/ FSP through MD ~6+ years of experience in system security engineering principles, including assessment of overall security posture of U.S. government computer networks...SeniorFull timeContract workWork experience placementImmediate start$154k - $231k
...currently considering candidates for this role in California, Seattle, or NYC. Join Our Team... We are seeking a highly skilled Senior Security Engineer to join our advanced Security Operations team. This role is focused on leading complex incident response and forensic...SeniorFull timeTemporary workSecond jobWork at officeLocal areaRemote workWork from homeFlexible hours$170k
...experiment empower us individually and together deliver the best products for our clients and users. We're looking for an Offensive Security Engineer to think like an attacker and validate the security of Array's products through real-world exploitation. You’re a paid hacker;...SeniorFull timeSummer workWork at officeImmediate startRemote work$110k - $130k
Position Description: KPA is seeking a Senior Security Engineer to serve as the senior technical counterpart to the Director of Security & Technology. This role owns KPA's security platforms, cloud security, identity, automation, and technical security initiatives. The...SeniorFull time$184k - $208k
About the Role Muon seeks a Senior Security Engineer to join our Security Engineering & IT team. The ideal candidate brings deep expertise across multiple security domains and can operate independently to protect Muon’s infrastructure, data, and people. You will own and...SeniorPermanent employmentFull timeTemporary workWork at officeRemote workFlexible hours3 days per week$141.6k - $212.4k
...Klaviyo? Visit klaviyo.com/careers [ to see how we empower creators to own their own destiny. Klaviyo is looking for a Senior Security Engineer to add to our growing Detection and Response (D&R) Team. This is a hands-on technical role that involves building and...SeniorFull time- ...access to the Flash memory it needs to keep our world moving forward. Job Description We are seeking a highly experienced Senior Security Engineer to own, design, and continuously improve the security tooling ecosystem that underpins a modern, detection-first Security...SeniorFull timeTemporary workWork at officeRemote workFlexible hoursShift work
$190.8k - $267.1k
Role Description Reddit is hiring a Senior Security Engineer, AI Security to help teams build and ship AI-powered products securely. This role combines product security judgment with hands-on engineering to secure the systems, tools, and workflows behind Reddit's AI efforts...SeniorFull time- ...A cybersecurity solutions provider in the United States is looking for a Senior Pentester to join their Security Operations Centre. You will perform technical security assessments across various environments, conduct penetration tests and provide actionable recommendations...Senior
- ...An established industry player is seeking a Senior Security Development Engineer to join their Cybersecurity Team. In this pivotal role, you will lead efforts in application and infrastructure security, implementing DevSecOps principles and enhancing code quality. Your...Senior
$200k - $225k
Role Description The Senior Security Engineer, AI Enablement is Security's embedded, full-time representative on JLL's Falcon team, owning the product's security architecture for agents, MCP integrations, and identity end-to-end rather than reviewing it after the fact—...SeniorDaily paidFull timeImmediate start- ...A fintech company in San Francisco is looking for a Security-Focused DevOps Engineer for a full-time, in-person position. The role involves securing payment infrastructure, building CI/CD pipelines, and conducting security audits. Candidates should have over 4 years of...SeniorFull time
$200k - $275k
...Okta is seeking a Senior Solutions Engineer (Enterprise Pre‑Sales) in Virginia Beach, VA. The ideal candidate will be a trusted technical advisor... ...challenges, and articulating Okta’s unique offerings to secure large deals. This role demands an individual with strong consultative...SeniorFlexible hours- ...GDIT is seeking a Cybersecurity Analyst Principal to advance national security through expert cyber operations and defense across federal missions. You will lead its cyber tool stack, develop defenses, and guide incident analysis for the DIA. You will collaborate 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
- ...Medium is seeking a Senior Solutions Engineer responsible for driving customer engagements and selling integrated Access Governance and Identity Security solutions. This role involves collaborating with multiple teams and providing expert knowledge through technical discovery...Senior
- ...An established industry player is seeking a seasoned network security professional with over 10 years of experience. This role demands hands-on expertise in configuring and managing Cisco and Palo Alto firewalls, alongside a robust understanding of various security technologies...Senior
$140k - $160k
...Leading Financial Service Client is looking to hire a strong Security Engineer who can lead Red team exercises against a hybrid environment... ...and Linux system hardening concepts and techniques. Seniority level Mid-Senior level Employment type Full-time...SeniorFull time- ...SentinelOne is seeking a Sr Solutions Engineer to align customer goals with our cybersecurity offerings. You will lead pre-sales engagements, demonstrate our AI-native security platform, and craft technical and executive-level presentations. The role supports a Pacific...Senior
$160k - $188k
Role Description We're looking for a Senior Security Engineer who is, first and foremost, an exceptional software engineer — one who has developed deep expertise in security along the way. This is not a governance-only or leadership-only role. You'll be expected to write...SeniorFull timeHome officeFlexible hours- ...American business solutions inc is seeking an experienced Palo Alto Cloud Engineer with 10+ years in network security to design, deploy, scale, and optimize Palo Alto VM-series firewalls in AWS and Azure. The role requires Panorama management, security policy design, threat...Senior
- ...Physics Laboratory (APL) is seeking an Ontologist to work on innovative solutions for national security challenges. In this role, you will collaborate with software engineers and data scientists to build and evaluate ontologies that bridge critical gaps... Applicants should...Senior
- ...A fintech company based in Texas is seeking a backend engineer to join their Information Security team. The role involves designing and operating CIAM backend services for customer registration and authentication across platforms. Candidates should have strong experience...SeniorRemote work
- ...Lakera, a Check Point Company, is seeking a Solutions Engineer to accelerate sales velocity, increase customer success and shape the product experience as we scale. You’ll be the primary technical point of contact through the sales process and a resource for customer...Senior
- ...CACI International Inc is seeking a Senior Endpoint Engineer - Trellix in Springfield, VA to join the Transport & Cybersecurity Services team.... ...role entails supporting the Intelligence Community's Endpoint Security Solutions platform. Responsibilities include implementing...Senior
- Huntington Ingalls Industries' Warfare Systems group is seeking an experienced Endpoint Administrator to own the desktop OS lifecycle across enterprise endpoints in a DoD-focused environment. You will design, deploy, test, and maintain OS images, and drive continuous improvement...Senior
- ...Keeper Security, Inc. is looking for a Senior Software Engineer to build and scale the macOS endpoint agent for their Endpoint Privilege Manager solution. This remote position requires you to design and implement agent capabilities, focusing on security, policy enforcement...SeniorRemote work
$200k - $275k
A leading technology firm in San Francisco is seeking a Staff Software Engineer focused on Product Security. This role involves building secure frameworks, resolving security risks, and collaborating with teams to ensure best practices in security. The ideal candidate...Senior- ...overseeing Identity and Access Management services. This role requires a Bachelor’s degree in Computer Science, proficiency in cloud engineering, and experience with CI/CD toolchains. The ideal candidate will have a U.S. Citizenship and the ability to obtain a DoD Top...SeniorRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Security Engineer. Be the first to apply!
Related searches
- staff security engineer United States
- junior security engineer United States
- network security engineer United States
- product security engineer United States
- senior application security engineer United States
- associate security engineer United States
- sr security engineer United States
- security infrastructure engineer United States
- junior network security engineer United States
- security operations engineer United States




