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Experience Level
Mid to Senior
Qualifications
We are looking for candidates who possess strong analytical and problem-solving skills, coupled with a deep understanding of security frameworks and best practices. Candidates should have experience with risk management, cloud security, and security protocols. A proven track record in developing secure infrastructures and a passion for cybersecurity are essential.
About the job
Join our dynamic team at Artech Information Systems LLC as a Senior Security Architect. In this pivotal role, you will leverage your expertise to design, implement, and manage advanced security architectures that protect our critical assets and ensure compliance with industry standards. This is an opportunity to make a significant impact in a collaborative environment where innovation is encouraged.
About Artech Information Systems LLC
Artech Information Systems LLC is a leading provider of IT services and solutions, dedicated to delivering innovative technology and security solutions to our clients. Our team is composed of industry experts committed to fostering a culture of excellence and collaboration.
Join Prosidian Consulting as a Senior Cybersecurity Architect, where you will play a pivotal role in shaping the security architecture of our clients. Leveraging your expertise in cybersecurity, you will design, implement, and oversee robust security frameworks that protect sensitive data and systems against evolving threats.
Join our dynamic team at Artech Information Systems LLC as a Senior Security Architect. In this pivotal role, you will leverage your expertise to design, implement, and manage advanced security architectures that protect our critical assets and ensure compliance with industry standards. This is an opportunity to make a significant impact in a collaborative environment where innovation is encouraged.
Join dstaff as a Senior Enterprise Information Security Manager, where you will play a pivotal role in safeguarding our organization's information assets. You will lead and oversee security strategies, ensuring the integrity and confidentiality of sensitive data while aligning with industry best practices.
SteerBridge Strategies is a forward-thinking technology firm dedicated to providing innovative, mission-driven solutions to both the U.S. Government and the private sector. With extensive expertise in federal acquisition, digital transformation, and cutting-edge technologies, we deliver agile, commercial-grade capabilities that enhance operational efficiency and achieve measurable mission outcomes.Central to SteerBridge's success is our team—particularly the veterans whose leadership, problem-solving skills, and dedication to excellence elevate every project we undertake. We don’t just recruit outstanding talent; we nurture it, fostering meaningful career paths for veterans, military spouses, and professionals who share our commitment to advancing technology and bolstering the missions we support.Key Responsibilities:• Act as a Cybersecurity Architect for our clients, conducting thorough security reviews of network diagrams, architecture blueprints, and related Risk Management Framework (RMF) artifacts to proactively identify security vulnerabilities before deployment.• Analyze technical documentation and artifacts to evaluate systems/networks for potential security flaws, document actionable resolutions, and relay findings to relevant parties.• Provide support in response to inquiries from the Network Security Operations (NSO) and Cyber teams.• Collaborate with internal and external stakeholders to resolve IT and cybersecurity challenges.• Identify and document cybersecurity risks and threats, monitoring them closely and escalating issues to leadership when necessary.• Serve as a point of contact for clients to resolve technical challenges, maintaining ownership of the issue until fully addressed, and developing Standard Operating Procedures (SOP) for proactive issue management.• Display expertise in federal client policies, guidelines, standards, and requirements, ensuring compliance of reviewed systems and advising system owners on non-compliance issues.• Contribute to cybersecurity artifacts and technical presentations provided to clients.• Create concise and accurate technical briefs for senior leaders and executives that simplify complex technical concepts.• Gather necessary information or intelligence to effectively fulfill your responsibilities.
Join Artech Information System LLC as an Information Security Analyst, a vital role where you will be responsible for protecting our organization's computer systems and networks. You will implement security measures to safeguard sensitive information, ensuring compliance with regulations and enhancing our overall security posture.
Space Exploration Technologies Corp. (SpaceX) is working toward a future where humans live and work on other planets. The Redmond, WA team develops technologies that move this vision forward, with a particular focus on enabling a lasting human presence on Mars. Role overview The Information Security Analyst will play an operational role within the Information Security team. This position supports and maintains the company’s security infrastructure, with responsibilities spanning technical support, process improvement, and daily operations. Handling security tickets, troubleshooting issues for employees, and keeping security tools functional are core parts of the job. Over time, there are opportunities to automate routine work and contribute to larger security engineering projects. What you will do Manage and prioritize the Information Security ticket queue, providing technical support to SpaceX employees and stakeholders. Perform operational tasks to help ensure security platforms and services remain reliable and available. Collaborate with Security Engineers to troubleshoot problems, implement improvements, and assist with broader security initiatives. Maintain and support security services and tools, including hardware security keys (such as YubiKeys), SSH infrastructure, certificate management, and access control systems. Create scripts and automation to streamline technical support and operational workflows. Document procedures, run books, and troubleshooting guides to strengthen team knowledge and efficiency.
MetroStar Systems seeks a Senior Information Systems Security Engineer III based in Washington, DC. This position centers on safeguarding organizational information systems and ensuring ongoing security compliance. Key responsibilities Collaborate with teams from various disciplines to enhance system security. Apply security controls and procedures that protect sensitive data. Assist in maintaining compliance with established security standards. Location This role is located in Washington, DC.
As a Principal Information Security Engineer at CenturyLink, you will play a pivotal role in safeguarding our organization’s information assets. Your expertise will contribute to developing robust security strategies and implementing advanced security measures to protect sensitive data and systems. Join our team to leverage your skills in a collaborative environment focused on innovation and security excellence.
Position Overview:We are seeking a dedicated Information System Security Officer (ISSO) to play a pivotal role in safeguarding our mission-critical applications and infrastructure across various network enclaves, including Unclassified, Secret, and Top Secret environments. The ISSO will be tasked with crafting, updating, and enforcing robust security policies, implementing comprehensive cybersecurity controls, managing Authority to Operate (ATO) documentation, and conducting continual monitoring and risk assessments to ensure compliance with FISMA, NIST, DOJ, and other federal regulations.
We are seeking a highly skilled Security Architect to join our innovative team in Seattle. In this role, you will be responsible for designing and implementing robust security architectures that protect our organization's information systems. You will collaborate with cross-functional teams to ensure that security best practices are integrated into all aspects of our technology solutions.
Join a Pioneering Company Shaping the FuturePalantir Technologies is at the forefront of developing cutting-edge software that empowers organizations to make data-driven decisions. Our innovative platforms are utilized for a variety of critical applications, from accelerating the development of life-saving pharmaceuticals to enhancing supply chain resilience and assisting in locating missing persons.Position OverviewWe are seeking a dedicated Information Security Engineer, responsible for safeguarding the integrity of Palantir’s people and infrastructure worldwide. The ideal candidate possesses a strong technical foundation, coupled with a deep commitment to security and ethical standards. You will thrive in a collaborative environment, demonstrating motivation and enthusiasm for tackling complex challenges.In this pivotal role, you will serve as the first line of defense in our security operations. Your team will be tasked with the round-the-clock prevention, detection, and investigation of security incidents and active threats across our global infrastructure. Your contributions will play a vital role in advancing Palantir's mission to fortify our defenses against adversaries and ensure the safety of our extensive network.
At Agile Defense, we believe that proactive action drives successful outcomes, and that new challenges necessitate innovative solutions. We are committed to forging a path towards the future by embracing change with unwavering determination and the courage to prepare for what lies ahead.Our mission is to deliver adaptive innovation that supports our nation's critical missions, achieved through the seamless integration of cutting-edge technologies, elite expertise, and unmatched agility. We leverage a strong foundation of speed, flexibility, and ingenuity to bolster and safeguard our nation's essential interests.Requisition #: 1411Job Title: Senior Information Systems Security Engineer - Subject Matter ExpertLocation: Washington, DCClearance: TS/SCIRequired Certification: CISSPRole OverviewThe Senior Information Systems Security Engineer (ISSE) – Subject Matter Expert (SME) acts as a key technical leader, guiding the implementation and execution of the Department of Justice’s Security Assessment and Authorization (SAA) Program in alignment with DOJ policies, the SAA Policy Guide, and NIST Risk Management Framework (RMF) standards. This position provides expert security engineering leadership across complex DOJ IT environments, ensuring that systems are securely designed, authorized, continuously monitored, and sustained throughout their lifecycle.The ISSE SME serves as a principal technical advisor to government leadership, system owners, Information System Security Officers (ISSOs), and engineering teams, promoting high-quality RMF execution and risk-informed decision-making.Key ResponsibilitiesRMF & SAA Program Leadership· Mentor and supervise security professionals overseeing the complete RMF lifecycle for DOJ information systems.· Direct and coordinate the activities within the Prepare phase of RMF, ensuring clarity in roles, responsibilities, governance structures, and risk management strategies.· Lead system categorization efforts to ensure accurate classification of information systems based on mission impact, data sensitivity, and regulatory demands.Security Engineering & Control Implementation· Oversee the selection, adaptation, and documentation of security controls aligned with system categorizations, DOJ risk tolerance, and compliance obligations.· Ensure the implementation of technical, operational, and management controls across system and application lifecycles, maintaining quality and consistency in deliverables.· Act as the senior technical authority for decisions regarding security architecture, secure configurations, and remediation strategies.Assessment, Authorization & Continuous Monitoring· Ensure...
Role Overview smxtech is seeking an Information Systems Security Representative in Washington, DC. This position focuses on protecting company information systems and supporting compliance with relevant standards and regulations. What You Will Do Collaborate with teams across the organization to identify security vulnerabilities Implement security controls and measures to protect sensitive data Monitor systems for threats and respond to potential security incidents Support efforts to maintain data integrity and confidentiality
Join our team as a Senior Information Security Firewall Engineer, where you will play a pivotal role in safeguarding our clients' sensitive data and enhancing their cybersecurity posture. Your expertise in firewall management and security protocols will be crucial in defending against evolving threats and vulnerabilities.
Join usm2 as a Virtual Information Security Analyst, where you will play a crucial role in safeguarding our digital landscape. This position offers the flexibility of remote work while enabling you to contribute significantly to our security initiatives.
Full-time|$184K/yr - $315K/yr|On-site|Washington, DC
As a Senior Cybersecurity Engineer (CSfC), you will play a pivotal role in designing and implementing compliant Commercial Solutions for Classified (CSfC) architectures aimed at delivering secure, mission-critical capabilities across federal agencies. Your expertise will contribute to engineering and operating high-assurance classified environments, where you will enhance, scale, and fortify these solutions in high-stakes operational settings.At MetroStar, we understand that exceptional technology services stem from exceptional people. With a two-decade legacy of cultivating top-tier teams, we are dedicated to our mission: a passion for our people and a commitment to our customers. Join us in our pursuit of excellence!If you're ready to help us achieve our mission and drive our goals forward, we invite you to explore the details of this exciting opportunity!Your Responsibilities:Design and implement CSfC Data-at-Rest (DAR) and Data-in-Transit (DiT) architectures in adherence to NSA CSfC capability package requirements.Engineer, integrate, and validate CSfC components, including encryption, tunneling, and cross-domain protected solutions.Conduct solution validation and compliance assessments against NSA CSfC mandates, STIGs, and relevant security controls.Support secure operations, continuous monitoring, and incident response within classified and high-security environments.Integrate and manage SIEM and security monitoring tools to enhance visibility, detection, and swift response to security incidents.Engage actively in Agile project execution, technical design reviews, and security architecture discussions.Troubleshoot intricate security, networking, and encryption challenges in tightly regulated environments.Effectively communicate complex security architectures, risks, and mitigation strategies to technical teams and government stakeholders.Contribute immediately with minimal onboarding while demonstrating precision, discipline, and accountability in mission-critical situations.Build and maintain a high level of customer trust and confidence through technical excellence, operational reliability, and sound security engineering judgment.
Role Overview Palantir Technologies is hiring an Information Security Engineer with a focus on Insider Risk in Seattle, WA. This role centers on protecting sensitive information by identifying, analyzing, and reducing risks from internal threats. The position plays a key part in maintaining the security of client data. What You Will Do Detect and assess potential insider threats that could affect data security. Work with teams across the company to strengthen security measures and processes. Contribute to decisions that shape Palantir’s approach to insider risk and information integrity.
Join a Transformative CompanyAt Palantir, we engineer cutting-edge software solutions that empower organizations to make data-driven decisions and optimize operations. Our innovative platforms enable partners to discover life-saving treatments, anticipate supply chain challenges, locate missing persons, and much more.Your RoleAs a Cybersecurity Engineer, you will be entrusted with safeguarding Palantir’s global workforce and technological infrastructure. Your technical acumen, coupled with an unwavering commitment to integrity and a genuine enthusiasm for technology, is what sets you apart. We seek a collaborative, driven individual who thrives on problem-solving and embraces new challenges.In this pivotal role, you will serve as the frontline defense against potential threats to Palantir. Your team will oversee round-the-clock monitoring, prevention, detection, and analysis of security incidents and attacks across our extensive infrastructure. Your contributions will play a crucial role in advancing Palantir's mission by fortifying our defenses and securing our worldwide network.
Full-time|On-site|Seattle, Washington, United States
Join Anduril Industries as an Information Systems Security Officer, where you will play a critical role in safeguarding our information systems and ensuring compliance with security standards. You will be responsible for implementing and maintaining security protocols, conducting risk assessments, and managing incident responses. This position is ideal for detail-oriented professionals passionate about cybersecurity and information protection.
Full-time|On-site|Washington, District of Columbia, United States
Role Overview Credence Management Solutions is seeking an Information System Security Officer (ISSO) in Washington, DC. This position focuses on protecting the organization’s information systems and data. The ISSO develops, implements, and manages security protocols that help maintain the confidentiality, integrity, and availability of sensitive information. Key Responsibilities Create and maintain security protocols for information systems Implement security measures that protect sensitive data Work with IT teams, compliance officers, and other stakeholders to identify and address security risks Support efforts to ensure ongoing compliance with relevant security standards