IT Security Engineer jobs in Bethesda, MD

Remote or Kirkland, Washington

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Today

Senior IT Security Engineer (Cloud & Network) Our client is seeking a senior IT Security Engineer to protect its cloud and network environments and to lead how the organization adopts AI safely. This role goes beyond using AI-powered security tools. You'll build the guardrails, governance, and controls that balance the business's growing use of AI against the risks it introduces. As a senior individual contributor on a small team, you'll have real ownership and a direct impact on how the organiz

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Full-time

USD140,000 - USD160,000

IT Security Engineer, Space

Chantilly, Virginia

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2d ago

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 c

Full-time

USD 146,000.00 - 194,000.00 per year

IT Senior Security Engineer

Bethesda, Maryland

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Today

Senior Security Engineer Location: Bethesda, MD (Requires Onsite 3-5 days per week as needs change) Employment Type: Full-time The National Library of Medicine (NLM) is seeking an IT Senior Security Engineer to join our Security Compliance team. In this role, you will work closely with the NLM Information Systems Security Office and play a critical part in safeguarding NLM's IT infrastructure. The Senior Security Engineer plays a hands-on role in a multi-disciplined security team, focusing on

Full-time

Cloud Security Engineer - Public Sector, IT Operations

McLean, Virginia

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2d ago

Job Description Job Summary: The Cloud Security Engineer is responsible for planning, implementing, upgrading, and monitoring security-based measures for the protection of the organization's cloud-based digital platforms and related data. This role may be charged with analyzing and revising existing cloud infrastructure and implementing new and enhanced security related designs and methodologies. In addition, this position is familiar with and helps institute best practices that meet or exceed

Full-time

USD 105,000.00 - 120,000.00 per year

IT Security Engineer II

Remote

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Today

Exemption Status: United States of America (Exempt) $110,982 - $155,376 - $199,769 "Pay scale information is not necessarily reflective of actual compensation that may be earned, nor a promise of any specific pay for any selected candidate or employee, which is always dependent on actual experience, education, qualifications, and other factors. A full review of our comprehensive pay and benefits will be discussed at the offer stage with the selected candidate." This position is not eligible f

Full-time

USD 110,982.00 - 155,376.00 per year

IT Vulnerability Management Lead / Senior Security Analyst

Bethesda, Maryland

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Today

IT Vulnerability Management Lead / Senior Security Analyst Location: Bethesda, MD (Onsite 3-5 days per week) Employment Type: Full-time The National Library of Medicine (NLM) is seeking an IT Security Compliance Lead / Senior Security Analyst to join our security compliance team. In this role, you will work closely with the NLM Information Systems Security Officer (ISSO) and play a critical part in safeguarding NLM's IT infrastructure. You will be part of a broader IT program that provides end

Full-time

IT Security Specialist - Mid - SecCM Specialist

Arlington, Virginia

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Today

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) What You Will Do: Guidehouse is looking for an experienced professional with experience in building, managing, and controlling the secure configurations of information systems for federal organizations. Your duties will include managing and controlling secure configurations of over 200 information systems for a federal client with a critical and high-profile mission in accordance with NIST 800-

Full-time

USD 98,000.00 - 163,000.00 per year

IT Security Manager

Washington, District of Columbia

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Today

Amida Technology Solutions is a DC-based technology company focused on data interoperability, integrity, governance, and security. We create solutions that collect, reconcile, transform, and standardize data for business intelligence, advanced analytics, decision support, and user transactions. We specialize in taking data from inception to impact. Our team is composed of creative, forward-looking thinkers who are passionate about using cutting-edge technology to improve lives and generate a pos

Full-time

IT Security Vulnerability Specialist (0036)

Suitland-Silver Hill, Maryland

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30+d ago

Associate / IT Security Vulnerability Specialist (0036) OCT Consulting is a management and technology consulting firm that supports Federal Government clients. We provide consulting services in the areas of Data Analytics, Change Management, Program and Project Management, Acquisition/Procurement, and Information Technology. OCT is currently looking for an Associate to join our growing Cybersecurity practice. This position will primarily support a federal client as an IT Security Vulnerability

Full-time

USD 110,000.00 - 130,000.00 per year

IT Security Auditor - Consultant

Chantilly, Virginia

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Today

Job Family: Technology Consulting Travel Required: Up to 10% Clearance Required: Active Top Secret SCI with Polygraph What You Will Do: The IT Security Auditor will lead stakeholder engagement and technical delivery for efforts supporting federal agencies with IT controls assessments and program evaluations. This is an ideal role for someone with an information security and assurance or IT audit background who is looking to utilize their skills to work with the federal government to analyze

Full-time

IT Systems & Security Administrator

Vienna, Virginia

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Today

Job Description Company: Intellect Solutions LLC (Internal) Location: Vienna, VA Employment: Full-time Experience: 3-5 years of relevant hands-on experience Role Summary Manage Intellect's internal IT environment, provide employee technical support, and maintain security across accounts, laptops, email, and office systems. Coordinate with external security specialists for complex incidents and after-hours monitoring. Responsibilities Create, configure, and disable employee accounts in Micros

Full-time

Information Systems Security Engineer

Arlington, Virginia

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Today

At Tlingit Haida Tribal Business Corporation (THTBC), your work goes beyond the job description-it becomes part of a purpose-driven legacy. Our continuous commitment to growth directly contributes to the strength, resilience, and future of the communities we serve. Every milestone we achieve helps fund programs, expand services, and create lasting value for the Tribe, making each success a shared one. For more than 35 years THTBC and its subsidiaries have delivered mission-critical services to

Full-time

USD 139,000.00 - 153,000.00 per year

Security Engineer

Ashburn, Virginia

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Today

Responsibilities: provide Security Engineering and Sustainment (SES) support in the existing technologies (e.g., datacenter location(s)), transitional locations, and Cloud environments). advising and assisting with maintenance and engineering of the OPR IOD Cyber Forensic Enterprise Network (OCFEN) infrastructure to include hardware and software throughout its lifecycle to ensure adaptability.utilize, by means of the agency Internal Change Request processes and internal ticketing system, to ide

Full-time

Information Security Engineer

McLean, Virginia

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Today

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together. Information Security Engineer I Are you ready to build the security systems tha

Full-time

USD 75,000.00 - 175,000.00 per year

Security Engineer

Ashburn, Virginia

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Today

Job Title Security Engineer Job Description The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people. Explore what you can bring to our solutions in the areas of cyber, cloud and enterprise security. Be a part of the Telos culture and see what sets us apart! Salary: Min 90,640.00 Max 113,300.00. Telos offers an excellent compensation package with bene

Full-time

USD 90,640.00 per year

Security Engineer

Herndon, Virginia

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Today

Our Partner is looking for a Security Engineer to join a project. Responsibilities Monitor systems for abnormal activity Analyze alerts, distinguish threats from false positives, categorize incidents by risk Lead incident response: containment, eradication, recovery, post-incident analysis, documenting steps Optimize detection capabilities: refine alert thresholds, tune SIEM rules, integrate new data sources, reduce false positives Compile weekly/monthly reports on incident trends, threat activi

Full-time

Information Systems Security Engineer

Fort Meade, Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team in the Fort Meade, Maryland area. Responsibilities include, but are not limited to: Participate as a primary security engineering representative on integrated teams for the design, development, implementation, evaluation, and integration of secure networking, computing, and enclave environments.Design, develop, implement, and evaluate Information Assurance (IA) architectures, sy

Full-time

Information System Security Engineer

Remote or Chantilly, Virginia

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Today

Description We are looking for an experienced Information System Security Engineer to support cybersecurity efforts for federal programs in Chantilly, Virginia. This role focuses on strengthening secure system design, advising on compliance-driven technical decisions, and partnering with stakeholders across engineering and program teams. The ideal candidate brings deep experience in government security environments and can turn policy requirements into practical, mission-aligned solutions. Resp

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Full-time

USD 160,000.00 - 190,000.00 per year

Security Engineer

McLean, Virginia

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19d ago

Capgemini Government Solutions (CGS) LLC is seeking a Security Engineer ? Operational Support to support our Aerospace and Federal Government clients. This role is responsible for security operations, monitoring, incident response, and engineering support for enterprise cybersecurity platforms and infrastructure. Job Responsibilities Monitor, maintain, and support enterprise security technologies, including SIEM, IDS/IPS, vulnerability management, and malware protection solutions. Respond to s

Full-time

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Security Engineer

Linthicum Heights, Maryland

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 100,000.00 - 200,000.00 per year

IT Security Engineer jobs in Bethesda, MD, USA