Security analysis jobs in District of Columbia

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: Top_Secret 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-critic

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Penetration Testing Engineer

Washington, District of Columbia

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Today

Senior Penetration Testing Engineer Concurrent Technologies Corporation On-Site Washington, DC (Metro Area) Minimum Clearance Required: Active TS/SCI with FRD/RD/NATO eligibility or access required Clearance Level Must Be Able to Maintain: TS/SCI with FRD/RD/NATO eligibility or access required This position is contingent upon contract award. Any offer of employment is dependent upon CTC's successful contract award and funding authorization. Candidates may be contacted for interviews and pre-

Full-time

USD 150,000.00 - 170,000.00 per year

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

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: 41111 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 - 190,000.00 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

Senior Security Controls Assessor

Fairfax, Virginia

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Today

Job Description Everforth ECS Federal is seeking a Senior Security Controls Assessor to work remotely . Everforth ECS is seeking a Senior Security Controls Assessor who lives in close proximity to the National Capital Region (NCR) to join a premier, enterprise-scale cybersecurity program supporting a major federal civilian agency. This is a full-time position that is available immediately for a qualified candidate. As a Security Controls Assessor , you will support the assessment, authorizatio

Full-time

USD 160,000.00 - 190,000.00 per year

VM Analyst

Fairfax, Virginia

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Today

Job Description Everforth ECS is seeking a VM Analyst to work remotely. At Everforth ECS Federal, we're driven by a commitment to excellence and innovation in solving complex challenges. As a premier provider of advanced technology solutions and services, our mission is to secure and optimize the most critical commercial, government, defense, and intelligence projects across the country. Our team is composed of dynamic professionals who thrive in a collaborative and empowering environment, wher

Full-time

USD 100,000.00 - 115,000.00 per year

Application Developer

Maryland

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Today

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 tactical operations. You will bridge the gap between cutting edge research and real-world ap

Full-time

Software Engineer

Washington, District of Columbia

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Today

This is an opportunity to join a well-funded AI and cybersecurity startup building autonomous systems for advanced vulnerability research. As a Software Engineer / Member of Technical Staff, you'll help develop the infrastructure behind AI-driven security research, building production systems that combine AI, distributed systems, and offensive security. This is a high-impact role on a small engineering team where you'll have significant ownership and work on challenging technical problems from d

Easy Apply

Full-time

$180000 - $250000

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

Network Engineer

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0243357 Network Engineer The Opportunity: A well-designed and secure network is critical to moving data and enabling the DoD to achieve its mission, but how can an organization make sure its network will fit its evolving needs? Crafting the right network with the right equipment and software requires a combination of technical skill and careful planning. That's why we need you, a Network Engineer who knows how to craft the exact network the DoD needs. As a Network Engineer on our

Full-time

USD 77,600.00 - 176,000.00 per year

Sr. Cyber Engineer (AI)

Chantilly, Virginia

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Today

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: We are seeking a Senior AI Engineer with deep experience in vulnerability research, reverse engineering, and automated exploit discovery. In this role, you will build advance

Full-time

Security Control Assessor

Alexandria, Virginia

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Today

Job#: 3037634 Job Description: Security Control Assessor Location: Alexandria, Virginia (Onsite) Role Overview We are seeking a skilled and detail-oriented Security Control Assessor. 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 a strong background in RMF execution, documentation for A

Easy Apply

Full-time

$70 - $75 per hour

AI Security Test Analyst

Washington, District of Columbia

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28d ago

We are seeking a Security Test and Evaluation Analyst with experience implementing artificial intelligence (AI) for static and dynamic security application testing, control assessments, and ethical hacking activities. The ideal candidate will have deep expertise with traditional security test and evaluation practices, activities, and technologies. The ideal candidate will also have experience working with a variety of AI technologies and models for security test and evaluation. This position wil

Easy Apply

Contract

Depends on Experience

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

DoW Information Systems Security Officer/Engineer - Cloud

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 a DoW Information Systems Security Officer / RMF & Cloud Engineer who is hands-on, technically sharp, and ready to hit the ground running. We need an operator who can support ATO efforts and turn RMF, NIST 800-53, and Cloud SRG guidance into clear, defensible deliverables. Th

Full-time

USD 125,000.00 - 150,000.00 per year

Senior Embedded Hardware Security 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 126,800.00 - 158,500.00 per year

IC Full Stack Engineer

McLean, Virginia

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Today

Full-time

USD 173,200.00 - 216,500.00 per year

Information System Security Officer (ISSO)

Chantilly, Virginia

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Today

Dark Wolf is seeking an Information System Security Officer (ISSO) to lead a collaborative team to develop, manage, and maintain information system security Assessment and Authorization (A&A) packages. This could include supporting the planning, executing, and monitoring of the seven step RMF process for our customers. This role is essential in providing significant impacts to the program, helping teams navigate ATO, cATO, and deployment processes efficiently while maintaining high standards of

Full-time

USD 140,000.00 - 160,000.00 per year

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Security analysis jobs in Washington, DC, USA