Senior Network Security Engineer III

Join our dynamic team at Sonsoft Inc. as a Network Security Engineer. In this pivotal role, you will leverage your expertise to enhance and secure our network infrastructure, ensuring the safety and integrity of our systems. Your responsibilities will include monitoring network traffic, implementing security protocols, and collaborating with cross-functional…

As a Senior Network Security Engineer III, you will leverage your expertise to secure mission-critical networks for a prominent federal client, aiming to create a significant impact across government operations. Our dedicated team is responsible for the design, operation, and fortification of intricate security environments. Your role will be pivotal in enhancing, scaling, and safeguarding these infrastructures while facilitating secure mission delivery throughout the organization.At MetroStar Systems, we believe that exceptional technology services are fueled by extraordinary talent. We are deeply committed to our people and have a two-decade legacy of cultivating top-tier teams. Our future hinges on our profound understanding and unwavering focus on our personnel, guided by our mission: a passion for our people and value for our customers.If you envision yourself contributing to our mission and striving towards our goals, explore the details of the position below!

Become a Catalyst for Positive Change at Axon.At Axon, our mission is to safeguard life through innovative technologies. As pioneers in addressing society's most pressing safety and justice challenges, we leverage our range of devices and cloud software to create a safer world. Our collaborative spirit thrives on openness and empathy, drawing insights from our customers, communities, and each other.Working at Axon is dynamic and fulfilling. Here, you’ll take the reins and enact meaningful change while continually advancing your skills in a workplace that values your contributions.Your ImpactWe are in search of a Security Compliance Program Manager to act as a key external leader for cloud service authorization and compliance initiatives within the US State & Local market, overseeing programs such as CJIS, and collaborating on extensive government authorization projects (e.g., FedRAMP/GovRAMP where applicable).This position is ideal for an individual who can intertwine technical proficiency with trusted stakeholder leadership: engaging with customers, auditors, authorizing bodies, and internal teams to ensure dependable outcomes and enhanced customer satisfaction.What You’ll DoLocation: This role is based in our Seattle, WA Office, adhering to a hybrid schedule. We emphasize in-person collaboration and require team members to work on-site from Tuesday to Friday, with the option to work remotely on Mondays unless an approved workplace accommodation is in place. We believe that connection drives innovation, and our office culture is crafted to foster impactful teamwork, mentorship, and collective success.Reports to: Senior Director - Trust & SecurityDirect Reports: 0Serve as the primary contact and subject matter authority for government authorization and security compliance for Axon cloud services in the US State & Local market, including adherence to CJIS Security Policy.Oversee security compliance responsibilities among internal teams and external stakeholders (customers, audit teams, authorizing bodies) to ensure commitments, timelines, and deliverables are met.Lead assessor/auditor readiness and coordination: manage evidence requests, response SLAs, interview arrangements, stakeholder preparation, and executive-level program updates.Maintain and oversee authorization and compliance documentation (policies, procedures, plans, and authorization packages as relevant), ensuring precision, clarity, and consistency.Implement and enhance security assurance and compliance activities to meet evolving requirements.

At Accenture Federal Services, we are dedicated to enhancing the strength and safety of the U.S. federal government while improving the lives of citizens. Our diverse team of over 13,000 professionals is driven by a common mission to explore the infinite possibilities that technology and creativity can offer to clients in defense, national security, public safety, civilian, and military health sectors. Join us at Accenture Federal Services, a prominent technology division of global Accenture. Acknowledged as one of Glassdoor's Top 100 Best Places to Work, we foster a collaborative environment that encourages personal and professional growth through hands-on experiences, certifications, and industry training. Be part of our mission to drive impactful and enduring changes that propel government initiatives forward! The RoleThe Network Security Engineer will play a pivotal role in implementing and managing security measures, processes, and practices focused on Network Security for the Department of Education Program at Accenture Federal Services. You will report to the Security Engineering Manager and collaborate closely with developers, technical architects, operations personnel, and fellow security team members to meet program goals.Key Responsibilities:Assess, design, and implement Network Service security architecture within a predominantly cloud-based environment.Work in partnership with Network, cloud security, and infrastructure teams to integrate security best practices into the application and development lifecycle.Enhance and maintain security solutions using Zscaler SASE, Akamai, and various cloud-native network security products.Assist in troubleshooting network security tools and services as required, contributing to the development of processes, policies, and standards such as TIC 3.0 in a dynamic landscape.Conduct risk assessments and vulnerability analyses focused on network security, and develop documentation related to security protocols, compliance measures, and incident response strategies.Identify and address gaps in system zero trust maturity, including conditional access, micro-segmentation, and application-level inspection.

As a Senior Network Security Engineer III, you will leverage your expertise to secure mission-critical networks for a prominent federal client, significantly impacting the federal government. Our team excels in designing, operating, and fortifying complex security environments, and you will be instrumental in enhancing and safeguarding these systems while facilitating secure mission delivery across the organization.At MetroStar, we firmly believe that exceptional technology services stem from exceptional people. For over two decades, we have built a reputation for assembling the brightest teams, driven by our unwavering commitment to our employees. Our mission emphasizes our passion for our people and our dedication to providing value for our customers.If you envision contributing to our mission and achieving our goals, we invite you to explore the details of this opportunity below!

Join our dynamic team at Virtru as a Solutions Architect, where your expertise in designing and implementing secure solutions will play a pivotal role in safeguarding our clients' data. This position requires a security clearance and offers the flexibility of remote work. You will collaborate with cross-functional teams to create innovative solutions that meet the highest security standards.

Join our team at Prosidian Consulting as a Mid-Level Information Security Engineer, specializing in Network Security. In this role, you will be responsible for safeguarding our network infrastructure, implementing robust security measures, and ensuring compliance with industry standards. You will collaborate with cross-functional teams to identify vulnerabilities and develop strategies to mitigate risks.

Join our team at Prosidian Consulting as an Electrical Engineering Consultant specializing in federal government projects. This role requires a valid security clearance and involves collaborating with a talented group of professionals to deliver innovative solutions in electrical engineering. You will play a crucial role in project execution, ensuring technical accuracy and compliance with governmental regulations.

At Databricks, we are passionate about empowering data teams to tackle the world's most challenging issues, ranging from security threat detection to groundbreaking cancer treatment development. Our mission is to create and manage the premier data and AI infrastructure platform, allowing our clients to concentrate on the high-impact challenges central to their goals. As a trusted partner for our clients, Databricks is committed to building the most reliable Data and AI platform globally. The Trust & Safety team plays a pivotal role in this endeavor, focusing on Security Foundation Engineering to safeguard our platform and our customers from ever-evolving threats. We are actively seeking a Senior Engineering Manager to lead this critical area and establish the blueprint for integrating security across every layer of our platform.

P-1107 At Databricks, our passion lies in empowering data teams to tackle the world's most pressing challenges, from detecting security threats to developing life-saving cancer treatments. We excel at creating and managing the premier data and AI infrastructure platform, allowing our clients to concentrate on the pivotal challenges integral to their missions. Our customers place their trust in Databricks with their most sensitive data, and our Trust & Safety team is dedicated to building the most secure Data and AI platform globally. The Security Foundation Engineering team plays a critical role in safeguarding our platform and clients against evolving threats. We are seeking a Senior Engineering Manager to lead this initiative and establish a vision for integrating security at every layer of our platform. Your Impact: Develop and expand a high-performing engineering team focused on Security, Access, and Regulatory Compliance. Lead the team and the organization to excel in the regulatory landscape by enhancing platform security and compliance. Formulate and implement strategies for secure frameworks, primitives, and tools utilized across Databricks. Collaborate closely with engineering and product leaders across the organization to ensure security and compliance are embedded in all new initiatives. Champion the adoption of security best practices throughout the company by creating user-friendly and scalable frameworks and services. Provide technical guidance for secure system design and spearhead efforts to minimize technical debt in core security components. Represent Databricks and our security practices to senior leadership internally and to the industry externally.

Role overview GuidePoint Security is hiring a Gigamon Network Engineer to support cybersecurity operations for government clients. This position is fully onsite and requires working at secure locations in Washington, DC (JBAB/Bolling AFB), Maryland Square, Reston, VA, or Quantico, VA. An active Top Secret / SCI clearance is required, along with a willingness to take and pass a polygraph exam. What you will do Deploy, operate, and maintain the Gigamon Deep Observability Pipeline across DIA-managed enclaves and mission networks. Provide packet-level visibility to strengthen cybersecurity operations within the intelligence community. Work closely with DIA cybersecurity, network operations, and mission partners in a classified environment. Facilitate threat detection and conduct anomaly analysis to support national security objectives. Support expansion of the sensor grid across intelligence networks. Help identify and counter advanced persistent threats and insider threats targeting national security systems. Requirements Active Top Secret / SCI clearance. Willingness to take and pass a polygraph exam. Ability to work 100% onsite at one of the specified government locations. How the team works GuidePoint Security values mentorship, hands-on problem-solving, and continuous learning. Team members collaborate to deliver solutions for clients in high-stakes environments.

Role overview MetroStar Systems seeks a Senior Network Security Engineer III in Washington, DC. This position centers on protecting network infrastructure and maintaining a secure operational environment. Candidates must be clearable and demonstrate strong attention to detail, along with a proactive mindset toward network security. What you will do Identify vulnerabilities within network systems and provide recommendations for effective solutions Implement security measures to reinforce network defenses Support and encourage best practices in network security across the organization Apply expertise to help maintain a secure and reliable infrastructure Location This position is based in Washington, DC. Work is onsite or as determined by MetroStar Systems.

Join Prosidian Consulting as an IT Program Manager, where you'll play a pivotal role in managing technology programs within the federal government sector. As a key player, you will oversee project lifecycles, ensuring alignment with government regulations and security protocols. Your expertise will guide teams in delivering high-quality IT solutions that meet stringent requirements.

ArdentMC seeks a Zero Trust Lead based in the Washington, D.C. Metro area. This position plays a central role in shaping and advancing Zero Trust security architecture for clients. Role overview The Zero Trust Lead works to protect client digital assets by developing and refining security frameworks. The main focus is on building stronger cyber resilience across a variety of platforms and environments. Key responsibilities Design and guide Zero Trust security architecture initiatives Support the protection of client digital assets Strengthen cyber resilience across multiple platforms Location This role is based in the Washington, D.C. Metro area.

Join ProSidian Consulting as a Cyber Security Testing Network Administrator, where you will play a crucial role in safeguarding our digital infrastructure. In this position, you will be responsible for conducting comprehensive security assessments, identifying vulnerabilities, and implementing robust security measures to protect sensitive information.

For over 20 years, Smartsheet has empowered individuals and teams to achieve remarkable results. Our platform offers seamless work management and innovative, scalable solutions, enabling teams to automate manual tasks, gain valuable insights, and work smarter. We are dedicated to creating an environment where big ideas can flourish, actions can be taken, and meaningful work can be accomplished. When challenges align with purpose, and passion drives progress, that's where the magic happens—and it's what motivates us each day.The Senior Security Engineer I is an essential technical position that emphasizes accelerating deals, advocating for platform security, and developing security features that bolster our customers' security and governance capabilities. This role involves supporting security and compliance during sales processes and facilitating communication between intricate customer security demands and technical product engineering. You will engage directly with customer security leaders, from security engineers to CISOs, to convey and clarify our product's security posture and control outcomes (e.g., penetration test results). Collaborating with Smartsheet engineering, you will create security features that align with real-world customer needs. You will also demonstrate product knowledge through tailored presentations to customers and at industry conferences and events.This position reports to the Manager of Customer Trust and Engineering and can be based out of our Bellevue, WA office or remotely from anywhere within the U.S. where Smartsheet is registered as an employer.

SpaceX was founded on the belief that humanity's exploration of the stars is a thrilling pursuit. Today, SpaceX is at the forefront of developing technologies that will make this vision a reality, with the ultimate aim of enabling human life on Mars.PRODUCT SECURITY ENGINEER (STARLINK)At SpaceX, we harness our expertise in rocket and spacecraft manufacturing to deploy Starlink, the most advanced broadband internet system globally. With the largest satellite constellation in the world, Starlink delivers fast and reliable internet to millions of users across the globe. We are responsible for designing, building, testing, and operating every component of this system—thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that integrates everything. We are only beginning to unlock Starlink's potential to make a global impact, and we are seeking top-tier engineers to help maximize Starlink's utility for communities and businesses worldwide.As a Security Software Engineer, you will play a pivotal role in enhancing the security of our software across various product lines. We seek individuals with a proven track record of delivering reliable software and a comprehensive understanding of the security architecture of today's Internet, including the cryptographic fundamentals involved. You have a holistic perspective, prioritize effectively, and are comfortable working across different levels of abstraction. Ideally, you possess significant expertise in one or more of the following areas:Software engineeringApplied cryptographyNetwork securityOperating system securitySecure/Authenticated bootIncident response and adversary detectionVulnerability researchYour success will hinge on your flexibility, clear communication skills, and the ability to foster productive relationships with other engineering teams. If you are passionate about creating quality products, enjoy the challenge of outsmarting adversaries, and wish to make a meaningful impact on an interplanetary scale, you will thrive in this role.

Embrace the Future of Commerce with Whatnot!Whatnot stands as the largest livestream shopping platform across North America and Europe, allowing you to buy, sell, and explore items you cherish. From trading cards to fashion, electronics, or live plants, our sellers are establishing successful enterprises across a myriad of categories. We are pioneering live commerce at an unprecedented scale in the West, without a blueprint to guide us. Our team is at the forefront of shaping a groundbreaking industry.Operating as a remote co-located team, we are guided by our core values and are anchored in various hubs throughout the US, UK, Ireland, Poland, Germany, and Australia. We prioritize agility, maintaining close connections with our users, and focusing on impactful work.Recognized as one of the fastest-growing marketplaces, we were recently honored as the #1 Best Startup Employer in America by Forbes. Stay updated with the latest from Whatnot through our news and engineering blogs, and join us in empowering anyone to turn their passion into a thriving business while fostering community through commerce. Role OverviewThe Trust and Risk teams at Whatnot are dedicated to developing systems that establish clear expectations, promote positive behavior, and resolve issues in a fair and efficient manner. By integrating proactive detection with transparent enforcement strategies, we ensure that Whatnot remains a secure and reliable platform for both buyers and sellers.Our focus areas include:Policy Enforcement and Dispute Resolution: Crafting systems that articulate clear behavioral expectations, identify and address policy violations, and efficiently resolve disputes.Intelligent Detection and Prevention: Utilizing machine learning, behavioral analysis, and real-time interventions to anticipate evolving abuse patterns and safeguard both buyers and sellers.Continuous Improvement: Implementing feedback loops and monitoring systems as managed assets to ensure ongoing quality assurance and enhance our systems.

Join SteerBridge Strategies, a cutting-edge technology firm dedicated to providing innovative, mission-driven solutions to the U.S. Government and private sector. Our team excels in federal acquisition, digital transformation, and the integration of emerging technologies, enabling us to deliver agile, commercial-grade capabilities that enhance operational effectiveness and drive significant mission success.At SteerBridge, our greatest asset is our people—particularly the veterans whose leadership, problem-solving abilities, and dedication to excellence elevate every endeavor we undertake. We are committed to not just hiring exceptional talent but also cultivating it, fostering meaningful career pathways for veterans, military spouses, and professionals alike who share our enthusiasm for advancing technology and supporting the missions we serve.