Security analysis jobs in District of Columbia

Research Resident, AI Bio Threats and Mitigations

Hybrid in Washington, District of Columbia

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Today

Job Type: Term (Fixed Term) About the Team The RAND Center on AI, Security, and Technology's mission is to understand and address emerging threats to global security, in particular biosecurity and AI security. We believe that biotechnology and frontier AI will be among the most powerful and transformative technologies of the coming decades, and that addressing the risks that accompany them is one of today's most pressing challenges. Our work focuses on understanding these threats and developi

Sponsored

Full-time

USD 90,400.00 per year

Security Controls Assessor

Washington, District of Columbia

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter . Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 160,000.00 - 180,000.00 per year

Security Control Assessor

Springfield, Virginia

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Today

Job ID: 2614940 Location: Springfield, VA, US Date Posted: 2026-07-24 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly skilled and motivated Senior Security Control Assessor (SCA) to support the cybersecurity assessment and compliance needs of mission-critical I

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Business Analyst

Washington, District of Columbia

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Today

Job Description ECS is seeking a Senior Business Analyst to work in our Washington, DC (hybrid) office. Please Note: This position is contingent upon contract award. Job Responsibilities Lead the development and implementation of cybersecurity processes and security assessment workflows for information systems, including national security systems, that are managed in a governance, risk management, compliance (GRC) application, and that are governed by federal laws and Department of State poli

Full-time

USD 130,000.00 - 147,000.00 per year

Security Control Assessor

Alexandria, Virginia

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Today

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications a

Full-time

USD 60,000.00 per year

Information Systems Security Engineer

Washington, District of Columbia

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Today

Overview Job Summary Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Information Systems Security Engineer position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. The ideal candidates will provide cybersecurity engineering expertise across engineering and operations network solutions. The ISSE ensures strategic and technical adherence to all aspects of the Information

Full-time

USD 160,000.00 - 170,000.00 per year

Cyber Defense Incident Responder (Advanced)

Arlington, Virginia

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Today

Req ID: 41112 Summary Cyber Defense Incident Responder (Advanced) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and

Full-time

USD 159,000.00 - 190,210.00 per year

Applied Researcher II

McLean, Virginia

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Today

Applied Researcher II Overview: At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building world-class applied science a

Full-time

Security Control Assessor

Alexandria, Virginia

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Today

Job#: 3044387 Job Description: Security Control Assessor Location: Alexandria, Virginia (Onsite) Role Overview We are seeking a skilled and detail-oriented Security Control Assessor to join our team. The successful candidate will be responsible for evaluating, testing, and validating the effectiveness of security controls within information systems and networks, with a strong emphasis on applying the Risk Management Framework (RMF). This role requires strong experience in RMF execution, crea

Easy Apply

Full-time

$70 - $75 per hour

Information Systems Security Officer

Washington, District of Columbia

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Today

Overview Job Summary Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Information Systems Security Officer position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. The ideal candidate will oversee and implement cybersecurity and Information Assurance (IA) requirements for engineering and operational network solutions. The ISSO ensures systems comply with Intelligence Com

Full-time

USD 145,000.00 - 155,000.00 per year

Application Developer

Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview Are you ready to solve some of the most complex technical challenges in national security? As a Senior CNO Software Engineer and Reverse Engineer with an active TS/SCI with Poly, you will be at the forefront of the Computer Network Operations (CNO) mission. This is not a passive maintenance role you will actively design, prototype, and deploy mission-critical capabilities that directly support tactic

Full-time

Cybersecurity Specialist - Mid/Senior - SBG

Alexandria, Virginia

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Today

SBG Technology Solutions, Inc. (SBG), a DSS, Inc. company, offers IT Governance, Systems Engineering, Enterprise Modernization, Artificial Intelligence, and Cyber Security innovation to federal and commercial clients nationwide. Overview The Cybersecurity Specialist ensures all applications meet FedRAMP High security and compliance requirements throughout the assessment and onboarding process for DSS Health Cloud, a FedRAMP High authorized healthcare-focused platform hosted in an AWS Government

Full-time

Senior Cyber Security Specialist (Top Secret)

Reston, Virginia

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Today

Please note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending offers in anticipation of the award. ICF is seeking a Senior Cyber Security Specialist to support a secure federal ServiceNow program with multiple mission workstreams. This role is responsible for helping maintain the security posture of the platform and supporting the security activities that keep development, testing, release, and sustainment ef

Full-time

USD 89,649.00 - 152,404.00 per year

Senior Specialist, Information Security Systems Engineering

Chantilly, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Program Security Officer 3

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in Chantilly, VA. Responsibilities include but not limited to: Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersCon

Full-time

Program Security Officer 2

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 2 PSO 2 to join our team in Chantilly, VA. Responsibilities include but not limited to: ? Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locations ? Provides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partners

Full-time

Strategic System Program Protection Analyst

Laurel, Maryland

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Today

Description Are you searching for meaningful work in technical efforts that enable U.S. strategic deterrence objectives to shape and prevail against threats? Do you enjoy shaping and nurturing a varied portfolio of threat intelligence application and program protection activities that are critical to Navy and Air Force strategic deterrent systems? Are you passionate about using innovation, emerging technology and insights to solve challenges involving the defense of the U.S. and/or allies? I

Full-time

USD 100,000.00 per year

DoW - ISSM - Information Systems Security Manager/RMF

Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. Tetrad Digital Integrity is seeking Department of War (DoW) Risk Management Framework (RMF) subject matter experts as Information Systems Security Managers to support cloud-based and Artificial Intelligence (AI) integrated systems. We are looking for candidates who have demonstrated experience building and main

Full-time

USD 150,000.00 - 200,000.00 per year

Manager - Information Security Compliance

Reston, Virginia

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Today

Verisign helps enable the security, stability, and resiliency of the internet. We are a trusted provider of internet infrastructure services for the networked world and deliver unmatched performance in domain name system (DNS) services. We are a mission focused, values driven company where each individual can contribute to building a stronger, more secure internet. We offer a dynamic and flexible work environment with competitive benefits and the ability to grow your career. Verisign is seeking

Full-time

USD 135,800.00 - 183,800.00 per year

Cybersecurity Analysts

Washington, District of Columbia

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Today

Dark Wolf is seeking Cybersecurity Analysts to join a collaborative team to develop, manage, and maintain the security posture of information systems with a focus on Assessment and Authorization (A&A), continuous monitoring and compliance with NIST & RMF. The successful candidate will support your team and customer through authorization process planning, execution, and deployment ensuring high standards of security and compliance. This position will be based out of the Washington DC Metro area w

Full-time

USD 100,000.00 - 145,000.00 per year

IC Full Stack Engineer

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 173,200.00 - 216,500.00 per year

Security analysis jobs in Washington, DC, USA