1 - 20 of 59,008 Jobs

Search for Senior Technical Lead for Systems Security

59,008 results

Apply
companyPingWind logo
Full-time|Remote|Remote

Location: RemoteRequired Clearance: Must possess and maintain a Non-Sensitive / High Risk (Public Trust) security clearance (Tier 4/6c).Certifications: Possession of relevant certifications such as Security+, CASP, CCISO, CISM, CISSP, and CAP is required, with an AWS Security certification being mandatory.Required Education: High School Diploma or GED.Required Experience: A minimum of 10 years of technical experience in Information Technology, with at least 7 years specifically in Application Security.Position Overview: PingWind is actively looking for a Senior Technical Lead for Systems Security. In this pivotal role, you will analyze the systems across our network and ensure that security measures align with required controls. You will document non-compliant controls and develop risk mitigation strategies to address identified risks while keeping all security compliance attributes up-to-date.Key Responsibilities:Oversee verification of all cyber security policies for onsite systems, identifying security risks, threats, and vulnerabilities to implement necessary security measures.Manage the cybersecurity system Plans of Action and Milestones (POA&Ms), reviewing and verifying information while developing impact statements and mitigation strategies.Ensure that cybersecurity requirements are met throughout the risk management framework and perform initial cost assessments for identified risks.Show proficiency in planning, managing, leading, and coordinating multiple concurrent tasks with strict deadlines for large-scale, highly available systems integrated with business-critical systems.Work independently on system security matters and perform complex technical tasks.Demonstrate a strong understanding of Information Technology systems, Identity and Access Management, and AWS GovCloud systems.Exhibit expert knowledge of the latest technological advancements in computer science and engineering.Possess excellent written and verbal communication skills.

Aug 26, 2025
Apply
companyFlex Staffing Resources logo
Full-time|Remote|Herndon

Senior System Technical Security AnalystLocation of Services: Herndon, VA 20171 (Remote)Employment Type: Full-time with Benefits Our client is dedicated to facilitating the FedRAMP and FISMA authorizations for new Cloud Products and third-party applications across various cloud environments. This initiative necessitates comprehensive security testing and assessment support, along with the creation and maintenance of essential security documentation, such as the System Security Plan (SSP), plans, and procedures, along with continuous monitoring activities. This position primarily offers remote work post-pandemic.In this senior-level role, you will act as a hands-on technical security analyst, collaborating closely with build, operations, and security engineering teams to address security issues and enhance information gathering. You will be responsible for developing and managing the Plan of Action and Milestones (POAM) for multiple environments, executing vulnerability scans, analyzing results, and documenting security control implementations within the SSP.Your responsibilities will extend to assisting with security assessments and continuous monitoring for various CLIENT environments, including corporate, commercial regulated, FedRAMP, DOD, and international sectors.The Technical Security Analyst will maintain the POAM for both commercial and corporate environments, analyze vulnerability scans, develop metrics and trends regarding vulnerabilities, and support the FedRAMP or FISMA authorization processes, including preparation for operations and build teams, along with updating technical documentation as needed. This role requires a deep understanding of security policies, execution of vulnerability scans, evaluation of scan data, and control implementations, leading to informed recommendations and conducting security impact analyses for environmental changes. Daily communication with security, engineering, build/development, and operations teams is essential, as is the ability to interpret and document data gathering results.Key Responsibilities:Configuration, execution, and analysis of vulnerability scansAbility to interpret and assess network diagrams and drawings using VisioIdentify and assess the Cloud System state, including vulnerabilities, RMF package status/accreditation model, PPS compliance, and patching, along with Cyber Security Vulnerability Assessments (CSVA) mechanismsFamiliarity with current FedRAMP, DOD, and NIST Security controls and technologies, particularly around vulnerability management capabilitiesUnderstanding of enterprise operating environments, including security posture, application environments, and associated security compliance measures

Dec 6, 2022
Apply
companyVeeam Software logo
Full-time|Remote|Remote, United States

Veeam Software is seeking a Senior Technical Alliances Lead with a focus on Security and AI. This remote role in the United States centers on building and managing strategic partnerships that strengthen the company’s security solutions and AI capabilities. Role overview This position involves identifying, developing, and nurturing technical alliances. The work supports Veeam’s efforts to expand and improve offerings in security and artificial intelligence. Collaboration with partners and internal teams is essential to align joint initiatives with business goals. What you will do Drive the creation and management of partnerships in security and AI Guide technical collaboration to support new and existing solutions Ensure alliance activities contribute to innovation and customer value Requirements Experience leading technical alliances, particularly in security and AI Strong ability to shape partnership strategy and execution Remote work based in the United States

Apr 28, 2026
Apply
companyNational Life Group logo
Full-time|$118.1K/yr - $173.3K/yr|On-site|Addison, TX; Montpelier, VT

Join one of America's most rapidly expanding insurance companies. Established in 1848, National Life Group is dedicated to fulfilling our commitments, ensuring families have stability in both prosperous and challenging times. We have consistently offered peace of mind to families as they navigate their futures.Our mission goes beyond insurance and annuity policies; we aim to enhance lives through grants from our charitable foundation, paid volunteer time for our employees, and fostering environmentally sustainable and healthy workplaces. We also host events that support local nonprofits.We cultivate a collaborative work culture that encourages growth and inspires our associates to embody our values: Do good. Be good. Make good.Please note that this position does not offer visa sponsorship.

Mar 16, 2026
Apply
companyusm2 logo
Full-time|On-site|McLean

Join usm2 as a Systems Administration Technical Lead, where you will spearhead our IT infrastructure initiatives. In this pivotal role, you will oversee system administration tasks and mentor a team of IT professionals. Your expertise will ensure our systems remain efficient, secure, and scalable to meet the growing demands of our business.

Aug 10, 2016
Apply
companyProsidian Consulting logo
Full-time|On-site|Washington

Join the dynamic team at Prosidian Consulting as a Senior Physical Security Systems Specialist. In this pivotal role, you will leverage your expertise to enhance our clients' physical security strategies, ensuring the safety and integrity of their assets. You will be responsible for evaluating existing security systems, recommending improvements, and overseeing the implementation of advanced security technologies.

Feb 4, 2019
Apply
companyMetroStar Systems logo
Full-time|On-site|Washington, DC

Role overview MetroStar Systems seeks a Senior Security Systems Administrator I based in Washington, DC. This role centers on managing and strengthening security systems to protect the company's digital assets. The position is responsible for helping maintain the integrity and safety of information systems across the organization. What you will do Oversee and improve security systems throughout MetroStar Systems Develop and put in place security policies and procedures Use established practices to protect information systems

Apr 22, 2026
Apply
companyMetroStar Systems logo
Full-time|On-site|Washington, DC

MetroStar Systems is hiring a Senior Security Systems Engineer II based in Washington, DC. This role centers on improving and maintaining the organization's security infrastructure. Role overview The Senior Security Systems Engineer II will design, implement, and support security solutions that protect company assets and sensitive data. The position involves hands-on work with security systems to ensure the organization's defenses remain strong and up to date. Key responsibilities Design security architectures and solutions tailored to company needs Implement and maintain security measures across systems and networks Work to safeguard critical assets and information from threats Location This position is based in Washington, DC.

Apr 22, 2026
Apply
companyCollabera logo
Full-time|On-site|San Diego

Join our dynamic team as a System and Application Technical Lead / System Administrator. In this pivotal role, you will oversee the design, implementation, and management of our system and application infrastructure. Your expertise will be instrumental in ensuring optimal performance, reliability, and security while collaborating with various teams to deliver seamless technological solutions.

Jun 8, 2016
Apply
companyStemXpert1 logo
Full-time|On-site|Detroit

Join StemXpert1 as a Technical Lead / System Architect where you will be at the forefront of technology solutions. In this pivotal role, you will oversee the design and development of advanced systems, guiding a team of talented developers and architects to deliver innovative solutions that meet our clients' needs.Your expertise will help shape our technology strategy and ensure the successful implementation of complex projects. If you are passionate about technology and thrive in a dynamic environment, we would love to hear from you.

Aug 21, 2014
Apply
companyAnduril Industries logo
Full-time|$146K/yr - $194K/yr|On-site|Reston, Virginia, United States

Anduril Industries is at the forefront of defense technology, dedicated to revolutionizing military capabilities for the U.S. and its allies through cutting-edge innovations. By integrating the advanced expertise, technology, and business models of today's leading companies into the defense sector, Anduril is reshaping the design, construction, and sales of military systems. Our suite of systems operates on Lattice OS, an AI-driven platform that transforms vast data streams into a real-time, 3D command and control environment. In an age of strategic competition, Anduril is poised to deliver next-generation autonomy, AI, computer vision, sensor fusion, and networking solutions to military clients with unprecedented speed.WHAT IS AIS?Anduril Intelligence Systems (AIS) aims to establish itself as the premier provider of specialized engineering and products to the Intelligence Community (IC). Our team collaborates closely with the IC to grasp their needs, refine their operational concepts, and deliver exceptional solutions that tackle critical national security challenges.ABOUT THE JOBWe are in search of an innovative Lead Technical Trainer to harmonize product functionalities with user training requirements across Anduril's advanced hardware and software solutions. In this pivotal leadership position, you will ensure our varied clientele—including military, governmental, and commercial sectors—are equipped with a thorough and accessible understanding of our product offerings. You will translate complex technical information into engaging and user-friendly materials for our instructional team, occasionally stepping in as a lead instructor.Your responsibilities will include guiding, mentoring, and developing a team of skilled technical writers, instructional designers, and content strategists, nurturing a culture of creativity, impact, and continuous enhancement. This role necessitates a strategic mindset with a proven history of developing and scaling technical initiatives while adeptly navigating the complexities of defense and intelligence spheres. You will act as a vital connector between our customers, engineering teams, and product development, ensuring our content is of the highest standard and directly influences future product improvements and content requirements.If you are driven by a passion for enhancing national security through exceptional technical communications and empowering users with the knowledge and skills they need to thrive in critical situations, we welcome your application!

Mar 25, 2026
Apply
company
Full-time|On-site|Boston

About KnoxKnox operates the largest Federal managed cloud, dedicated to building and maintaining secure cloud and AI environments that support the most crucial missions of the U.S. government—ranging from national security and public safety to essential public services. Our clients trust Knox to deploy production systems that adhere to the highest standards of security, reliability, and compliance.Working at Knox is impactful and driven by purpose. The challenges we tackle are significant, the expectations are high, and the outcomes are evident. Here, speed, precision, and trust are paramount—because the environments we secure cannot afford to fail. Your contributions will be visible, your expertise will be relied upon, and the impact of your work will be immediate and measurable. We operate at a federal scale, protecting some of the most sensitive government environments in the country, ensuring that the systems we build perform flawlessly.The RoleAs a Technical Implementation Manager at Knox, you will be pivotal in onboarding and operationalizing clients within Knox’s FedRAMP-authorized Federal cloud environment. This role is designed for professionals with extensive experience in guiding customers through compliance-driven deployments, particularly in relation to FedRAMP, NIST 800-53, and 24x7 SRE, NOC, or SOC-backed operational environments. You will lead customers through the complete onboarding lifecycle—from kickoff to production go-live—ensuring their environments fulfill FedRAMP security, operational, and reliability standards. Acting as the central point of coordination, you will align customer technical teams with Knox’s SRE, Security Operations, Compliance, and Engineering teams, fostering clarity across controls, runbooks, access models, monitoring, incident response, and steady-state operations.Key ResponsibilitiesOversee the entire customer onboarding lifecycle for Federal clients, from professional services kickoff through production go-live and transition to steady-state operations.Lead FedRAMP-aligned onboarding engagements, ensuring client environments meet security, compliance, monitoring, incident response, and operational readiness requirements.Act as the primary coordinator among Engineering, SRE, NOC, SOC, Security, and Compliance teams during the customer onboarding process.Facilitate onboarding meetings with a clear, compliance-focused agenda, ensuring alignment, decision-making, and accountability.Manage detailed, multi-workstream project plans covering all aspects of the onboarding process.

Jan 23, 2026
Apply
company
Full-time|On-site|Huntsville, Alabama, United States

Join our dynamic team at Aetos Systems Inc. as a Systems Administrator and Security Specialist. In this role, you will be responsible for maintaining the integrity and security of our systems, ensuring that our infrastructure remains robust and operational. You will manage user permissions, monitor system performance, and implement security protocols to safeguard sensitive information.Ideal candidates should possess a strong understanding of network security, server management, and cloud technologies. You will work closely with our IT team to develop and execute strategies for optimal system performance and security compliance.

Apr 2, 2026
Apply
company
Technical Lead - Fuel Systems

New Flyer Industries

Full-time|On-site|Anniston, Alabama, United States

Join New Flyer Industries as a Technical Lead - Fuel Systems to drive innovation in our cutting-edge fuel systems development. In this pivotal role, you will lead a team of engineers and collaborate with cross-functional teams to design, develop, and optimize fuel systems for our advanced transportation solutions.Your expertise will guide the technical direction of projects, ensuring compliance with industry standards while achieving the highest quality and performance benchmarks.

Mar 19, 2026
Apply
companyArtech Information Systems LLC logo
Senior Security Systems Advisor

Artech Information Systems LLC

Contract|On-site|Plano

Join our team as a Senior Security Systems Advisor, where you will be responsible for providing expert guidance on security systems integration and optimization. In this role, you will collaborate with various stakeholders to assess security needs, recommend solutions, and ensure the implementation of best practices in security technology.

Jul 14, 2016
Apply
companyAnduril Industries logo
Full-time|$113K/yr - $149K/yr|On-site|Reston, Virginia, United States

Anduril Industries is a pioneering defense technology firm dedicated to revolutionizing military capabilities for the U.S. and its allies through cutting-edge technology. By integrating the innovation, expertise, and business practices of 21st-century leaders in technology, Anduril is fundamentally reshaping how military systems are conceived, developed, and marketed. Our advanced systems are driven by Lattice OS, an AI-enhanced operating system that synthesizes vast data streams into a real-time, 3D command and control interface. As we navigate a new era of strategic competition, Anduril is resolute in delivering state-of-the-art solutions in autonomy, AI, computer vision, sensor integration, and networking technology to our military partners in a matter of months, not years.ABOUT THE TEAMThe Anduril Intelligence Systems (AIS) team is committed to establishing Anduril as a premier supplier of specialized engineering solutions and products tailored for the Intelligence Community (IC). We collaborate closely with the IC to comprehend their specific needs, refine their operational concepts, and provide exceptional capabilities across various challenges. Our goal is to develop and deploy essential solutions that effectively address the most urgent national security demands of our clients.ABOUT THE JOBAs the Lead Technical Writer, you will play a crucial role in collaborating with engineering project teams to capture and document technical artifacts. Your responsibility will be to produce clear, accurate, and accessible documentation for both internal stakeholders and external customers. You will engage closely with engineers and subject matter experts to navigate the complexities of project lifecycles, identify knowledge gaps, and utilize documentation to bridge those gaps. This may involve editing materials crafted by engineers or synthesizing specific contributions from the engineering team into comprehensive documents. In this capacity, you will help elevate the standard for tone, voice, and quality in our written communications.Given Anduril’s focus on defense and national security, your documentation will be vital in ensuring that front-line operators are empowered to effectively utilize the “arsenal of democracy.” Your mission is to streamline the learning process for understanding and operating our systems by delivering exceptionally well-crafted and presented documentation.Additionally, you will identify key stakeholders and guide them through a structured documentation roadmap, establishing critical milestones and objectives. This role requires a deep understanding of engineering processes and the ability to translate complex technical details into user-friendly documentation.

Mar 11, 2026
Apply
companyCerebras Systems logo
Full-time|$140K/yr - $240K/yr|On-site|Sunnyvale, CA

At Cerebras Systems, we are pioneering the future of artificial intelligence with the development of the world's largest AI chip, which is an astonishing 56 times larger than traditional GPUs. Our innovative wafer-scale architecture combines the computational power of numerous GPUs into a single chip, simplifying programming and enhancing efficiency. This unique approach enables us to achieve unparalleled training and inference speeds, empowering machine learning practitioners to run extensive ML applications seamlessly, without the complexities of juggling multiple GPUs or TPUs.Our clientele includes leading model labs, global corporations, and groundbreaking AI-focused startups. Notably, OpenAI has recently partnered with Cerebras to harness 750 megawatts of scale, revolutionizing critical workloads with ultra-fast inference capabilities.Thanks to our cutting-edge wafer-scale technology, Cerebras Inference delivers the fastest Generative AI inference solutions available, exceeding GPU-based hyperscale cloud services by over ten times. This significant leap in speed is revolutionizing user interactions with AI applications, facilitating real-time adjustments and enhancing intelligence through advanced computational capabilities.About The RoleAs the security lead for Cerebras's AI cluster product, you will be at the forefront of ensuring the security of our large-scale AI clusters, which consist of hundreds of wafer-scale accelerator systems, thousands of high-performance servers, and numerous networking ports, including switches. This will also involve managing network-attached storage within a vast data center.Your primary responsibility will be to implement security measures based on established best practices and first principles, ensuring the protection of Cerebras's extensive AI clusters. These clusters comprise intricate hardware components, networking systems, and a fully integrated cluster management software stack that ranges from bare-metal deployments to sophisticated management systems that enable multi-tenant training and inference services across these expansive clusters.You will focus on guaranteeing end-to-end security and privacy for various cluster applications, developing security engineering solutions incorporating robust network access controls, user access management, and an exceptional multi-tenancy framework.

Feb 17, 2026
Apply
company
Full-time|$100K/yr - $300K/yr|Remote|Remote US

At Cogent Security, we are dedicated to halting breaches and thwarting cybercrime through cutting-edge innovations in generative AI systems. We are pioneering the world’s inaugural AI cyber taskforce, featuring AI agents that possess human-level reasoning capabilities to autonomously safeguard organizations against emerging threats. Our early adopters include some of the most prestigious institutions globally, encompassing public companies, elite universities, and Fortune 500 corporations across various sectors.Founded by a team of experienced engineering and product leaders with decades of expertise in cybersecurity and technology, Cogent Security operates with a fully in-person team based in San Francisco and New York. Our team comprises top-tier software engineering and machine learning talent sourced from industry giants such as Abnormal Security, Coinbase, Microsoft, Tesla, and Stripe. To fuel our ambitious growth trajectory, we have successfully secured a significant Seed funding round led by Greylock Partners and prominent angels in AI, cybersecurity, and enterprise software, including Reid Hoffman and founders from top firms like Abnormal and Datadog.In pursuing our mission, we are committed to achieving:Ambition for Excellence: We consistently work backwards from our ideal vision and measure our progress accordingly.Customer Centricity: We obsess over our customers’ challenges and innovate relentlessly to deliver optimal solutions.Intellectual Honesty: We value open dialogue and actively seek the truth in all discussions.Intentionality: We exhibit sound judgment and thoughtfully consider trade-offs.Extreme Ownership: We take pride in our work and reject the notion of “not my problem.”Velocity / Bias for Action: We prioritize today’s tasks over tomorrow’s.

Aug 17, 2025
Apply
companyCaptivation logo
Full-time|On-site|Annapolis Junction, MD

Role overview Captivation seeks a Senior Information Systems Security Officer based in Annapolis Junction, MD. This role centers on safeguarding company information systems and protecting sensitive data from cyber threats. The position requires regular security assessments, development of security policies, and close collaboration with teams across the organization to strengthen information security practices. What you will do Evaluate the security posture of information systems and pinpoint vulnerabilities Create, revise, and enforce security policies and procedures Work with colleagues in various departments to put security measures in place Encourage security awareness throughout the company Requirements Significant experience in cybersecurity and risk management Understanding of compliance standards related to information security Ability to explain security concepts to both technical and non-technical audiences Strong problem-solving abilities and attention to detail

Apr 24, 2026
Apply
companyjobgether logo
Full-time|On-site|US

jobgether seeks a Senior Information Systems Security Engineer based in the US. The main focus is to safeguard information systems and ensure data integrity throughout the organization. Key responsibilities Evaluate systems for vulnerabilities and pinpoint potential security threats Create and apply security solutions that address the company’s needs Collaborate with IT colleagues to reinforce security practices across teams Requirements Solid grasp of security protocols and standards Background in deploying security measures within complex technical environments Proactive mindset for spotting and addressing security issues Genuine interest in cybersecurity and a team-oriented approach

Apr 24, 2026

Sign in to browse more jobs

Create account — see all 59,008 results

Tailoring 0 resumes

We'll move completed jobs to Ready to Apply automatically.