8,601 Cyber Security jobs in the United States

ManTech seeks a motivated, career and customer-oriented Cyber Security Analyst to join our team in Herndon, VA. 

The Cyber Security Analyst  will be in support of a high priority mission at one of our National Intelligence Customers. The ideal candidate will possess experience in monitoring, analyzing, and securing federal information systems while ensuring compliance with government cybersecurity frameworks such as NIST 800-53 and RMF. This role plays a vital part in detecting threats, supporting audits, and enabling continuous monitoring efforts across complex environments.

Responsibilities include but are not limited to:

• Monitor, investigate, and respond to cybersecurity events and alerts across enterprise systems.

• Conduct security assessments, vulnerability scans, and assist with remediation planning.

• Support compliance efforts for RMF and NIST 800-53.

• Prepare and maintain documentation for system security plans (SSPs), POA&Ms, and other A&A artifacts.

• Assist with the implementation and maintenance of security tools (SIEM, vulnerability scanners, endpoint protection).

• Analyze threat intelligence feeds and identify indicators of compromise (IOCs) relevant to federal systems.

• Participate in incident response, log analysis, and forensic investigations when required.

• Collaborate with system owners, ISSEs, ISSEMs, ISSOs, and engineers to ensure security controls are effectively implemented.

• Stay current on evolving cyber threats, federal mandates, and best practices in cybersecurity.

Minimum Qualifications:

• Bachelor’s degree in a related field OR high school diploma and additional 4+ years of work experience in a related field

• 4+ years of experience in cybersecurity, security operations, or risk management

• Familiarity with federal cybersecurity frameworks (e.g., RMF, NIST 800-53, FISMA)

• Cloud security experience with AWS, Azure, GCP or Oracle Cloud

• Experience supporting Intelligence Community customers

Preferred Qualifications:

• DoD 8570-compliant certification (e.g., Security+, CYSA+, CEH, or CISSP)

• Experience with security tools such as Splunk, Tenable Nessus, CrowdStrike, or Wireshark

• Familiarity with SCAP tools, STIGs, or automated compliance reporting

• Knowledge of incident response and digital forensics processes

Clearance Requirements:

• Must have active TS/SCI with Full Scope Polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

ManTech seeks a motivated, career and customer-oriented Cyber Security Analyst to join our team in Herndon, VA. 

The Cyber Security Analyst  will be in support of a high priority mission at one of our National Intelligence Customers. The ideal candidate will possess experience in monitoring, analyzing, and securing federal information systems while ensuring compliance with government cybersecurity frameworks such as NIST 800-53 and RMF. This role plays a vital part in detecting threats, supporting audits, and enabling continuous monitoring efforts across complex environments.

Responsibilities include but are not limited to:

• Monitor, investigate, and respond to cybersecurity events and alerts across enterprise systems.

• Conduct security assessments, vulnerability scans, and assist with remediation planning.

• Support compliance efforts for RMF and NIST 800-53.

• Prepare and maintain documentation for system security plans (SSPs), POA&Ms, and other A&A artifacts.

• Assist with the implementation and maintenance of security tools (SIEM, vulnerability scanners, endpoint protection).

• Analyze threat intelligence feeds and identify indicators of compromise (IOCs) relevant to federal systems.

• Participate in incident response, log analysis, and forensic investigations when required.

• Collaborate with system owners, ISSEs, ISSEMs, ISSOs, and engineers to ensure security controls are effectively implemented.

• Stay current on evolving cyber threats, federal mandates, and best practices in cybersecurity.

Minimum Qualifications:

• Bachelor’s degree in a related field OR high school diploma and additional 4+ years of work experience in a related field

• 4+ years of experience in cybersecurity, security operations, or risk management

• Familiarity with federal cybersecurity frameworks (e.g., RMF, NIST 800-53, FISMA)

• Cloud security experience with AWS, Azure, GCP, or Oracle Cloud

• Experience supporting Intelligence Community customers

Preferred Qualifications:

• DoD 8570-compliant certification (e.g., Security+, CYSA+, CEH, or CISSP)

• Experience with security tools such as Splunk, Tenable Nessus, CrowdStrike, or Wireshark

• Familiarity with SCAP tools, STIGs, or automated compliance reporting

• Knowledge of incident response and digital forensics processes

Clearance Requirements:

• Must have active TS/SCI with Full Scope Polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time.

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

ManTech seeks a motivated, career and customer-oriented Cyber Security Analyst to join our team in Herndon, VA. 

The Cyber Security Analyst  will be in support of a high priority mission at one of our National Intelligence Customers. The ideal candidate will possess experience in monitoring, analyzing, and securing federal information systems while ensuring compliance with government cybersecurity frameworks such as NIST 800-53 and RMF. This role plays a vital part in detecting threats, supporting audits, and enabling continuous monitoring efforts across complex environments.

Responsibilities include but are not limited to:

• Monitor, investigate, and respond to cybersecurity events and alerts across enterprise systems.

• Conduct security assessments, vulnerability scans, and assist with remediation planning.

• Support compliance efforts for RMF and NIST 800-53.

• Prepare and maintain documentation for system security plans (SSPs), POA&Ms, and other A&A artifacts.

• Assist with the implementation and maintenance of security tools (SIEM, vulnerability scanners, endpoint protection).

• Analyze threat intelligence feeds and identify indicators of compromise (IOCs) relevant to federal systems.

• Participate in incident response, log analysis, and forensic investigations when required.

• Collaborate with system owners, ISSEs, ISSEMs, ISSOs, and engineers to ensure security controls are effectively implemented.

• Stay current on evolving cyber threats, federal mandates, and best practices in cybersecurity.

Minimum Qualifications:

• Bachelor’s degree in a related field OR high school diploma and additional 4+ years of work experience in a related field

• 4+ years of experience in cybersecurity, security operations, or risk management

• Familiarity with federal cybersecurity frameworks (e.g., RMF, NIST 800-53, FISMA)

• Cloud security experience with AWS, Azure, GCP, or Oracle Cloud

• Experience supporting Intelligence Community customers

Preferred Qualifications:

• DoD 8570-compliant certification (e.g., Security+, CYSA+, CEH, or CISSP)

• Experience with security tools such as Splunk, Tenable Nessus, CrowdStrike, or Wireshark

• Familiarity with SCAP tools, STIGs, or automated compliance reporting

• Knowledge of incident response and digital forensics processes

Clearance Requirements:

• Must have active TS/SCI with Full Scope Polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time.

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

ManTech seeks a motivated, career and customer-oriented Cyber Security Analyst to join our team in Herndon, VA. 

The Cyber Security Analyst  will be in support of a high priority mission at one of our National Intelligence Customers. The ideal candidate will possess experience in monitoring, analyzing, and securing federal information systems while ensuring compliance with government cybersecurity frameworks such as NIST 800-53 and RMF. This role plays a vital part in detecting threats, supporting audits, and enabling continuous monitoring efforts across complex environments.

Responsibilities include but are not limited to:

• Monitor, investigate, and respond to cybersecurity events and alerts across enterprise systems.

• Conduct security assessments, vulnerability scans, and assist with remediation planning.

• Support compliance efforts for RMF and NIST 800-53.

• Prepare and maintain documentation for system security plans (SSPs), POA&Ms, and other A&A artifacts.

• Assist with the implementation and maintenance of security tools (SIEM, vulnerability scanners, endpoint protection).

• Analyze threat intelligence feeds and identify indicators of compromise (IOCs) relevant to federal systems.

• Participate in incident response, log analysis, and forensic investigations when required.

• Collaborate with system owners, ISSEs, ISSEMs, ISSOs, and engineers to ensure security controls are effectively implemented.

• Stay current on evolving cyber threats, federal mandates, and best practices in cybersecurity.

Minimum Qualifications:

• Bachelor’s degree in a related field OR high school diploma and additional 4+ years of work experience in a related field

• 4+ years of experience in cybersecurity, security operations, or risk management

• Familiarity with federal cybersecurity frameworks (e.g., RMF, NIST 800-53, FISMA)

• Cloud security experience with AWS, Azure, GCP or Oracle Cloud

• Experience supporting Intelligence Community customers

Preferred Qualifications:

• DoD 8570-compliant certification (e.g., Security+, CYSA+, CEH, or CISSP)

• Experience with security tools such as Splunk, Tenable Nessus, CrowdStrike, or Wireshark

• Familiarity with SCAP tools, STIGs, or automated compliance reporting

• Knowledge of incident response and digital forensics processes

Clearance Requirements:

• Must have active TS/SCI with Full Scope Polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

Insight Global is seeking an experienced Security Analyst to join one of our client's organization. In this role, you will be responsible for coordinating security assessments, incident response, security projects, and ensuring compliance with SOC 2 standards. As a member of the security team, you will play a crucial role in protecting sensitive patient data and maintaining the integrity of our systems.

Responsibilities
Assist in periodic security assessments to identify vulnerabilities and risks within the organization's IT infrastructure and applications.
Coordinate and document appropriate remediation strategies to address identified security gaps.
Work the investigation and resolution of security incidents, including data breaches and malware infections.
Coordinate with cross-functional teams to implement security controls and best practices.
Manage security-related projects, including the deployment of new security technologies and the enhancement of existing security measures.
Assist in and document the organization's compliance with SOC 2 standards, including the development and maintenance of relevant policies, procedures, and documentation.
Provide and document the latest security trends, threats, and regulations in the healthcare industry.
Collaborate with the security leadership team to develop and refine the organization's security strategy.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to com.

To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: .

- Healthcare Organization experience
- Previous Documentation or Project Coordinator experience
Bachelor's degree in computer science, Information Security, or a related field.
Minimum 3 years of experience as a Security Analyst or Security Specialist.
Strong understanding of security principles, frameworks, and best practices.
Proficiency in conducting security assessments, incident response, and project management.
Familiarity with SOC 2 compliance requirements and experience in implementing security controls to meet these standards.
Excellent analytical and problem-solving skills.
Effective communication and collaboration skills to work with cross-functional teams.

• Monitor and analyze database activity for potential security threats and policy violations.
• Respond to security incidents and implement appropriate mitigation measures.
• Collaborate with cross-functional teams to enhance data protection program maturity.
• Contribute to the development and implementation of security best practices.
• Maintain detailed documentation of security processes and procedures.
• Communicate security concepts effectively to both technical and business teams.
• Design and implement solutions to automate manual processes.

• Bachelor's degree in computer science or a related field.
• Demonstrated written and oral communication skills.
• Excellent organizational skills and meticulous attention to detail.
• Proven ability to build trusted relationships with peers and cross-functional teams.
• Experience communicating security concepts to business stakeholders.
• A passion for designing and implementing process automation solutions.

• Relevant professional certifications (CISA, CISSP, CIA, or equivalent).
• 1+ years of experience in a Security role or equivalent.
• Knowledge of Data Protection concepts (e.g., Data Loss Prevention, Encryption, Data at Rest vs. Data in Motion, Unstructured vs. Structured data).
• Understanding of information security best practices and technologies.
• Experience with Python, SQL, and/or PowerShell.
• Analytical background and a proven ability to perform event classification, correlation, and root cause analysis.

Job Description At company, we foster a challenging, fast-paced work environment with a focus on small teams, action, and continuous improvement. We believe the best results come from investing in our employees. We are proud to employ approximately 7,000 staff worldwide. We offer great opportunities for promotion where our staff is rewarded for hard work, enthusiasm, initiative, and sense of responsibility. We are currently recruiting for a Cyber Security Analyst to join the company Technology team at our office in Woodland Hills, California. This is a hybrid role. The position reports to the Sr Manager of Security and Compliance and focuses on ensuring the company's digital assets are protected from unauthorized access, including securing both on-premises and off-premises infrastructures. company (or the "Company") is a rapidly growing cruise line generating $3 billion in revenue. Founded in 1997 by Torstein Hagen, company has redefined and dominated the river cruise market for over twenty years. It entered the ocean cruise market only three years ago and earned the "World's Best Ocean Cruise Line" accolade from Travel & Leisure during its first year in the ocean business. The company's brand equity and growth trajectory attracted private equity investment from TPG and the Canadian Pension Plan Investment Board in October 2016. As of November 2020, both parties announced an additional $500 million to support company’s further development. Primary Responsibilities Monitor and optimize threat protection tools to remediate potential threats. Monitor networks to stay informed of all activity and protect the infrastructure. Prepare reports on threats and potential security breaches, including the extent of damage. Analyze networks and provide best practices for data security. Implement necessary security measures to protect infrastructure and data. Coordinate with supporting teams to implement security changes. Handle administrative responsibilities such as reporting and communication with departments. Stay updated on security trends and advances to maintain protection and deploy best practices. Create remediation requirements for application developers and infrastructure teams. Install security software like firewalls and data encryption programs. Investigate security breaches and incidents. Perform penetration testing. Conduct scans to identify vulnerabilities. Qualifications 3-5+ years of experience in designing, developing, and implementing cloud and enterprise security programs. Experience with Azure Sentinel, KQL, Defender for Cloud Apps. Knowledge of cybersecurity frameworks such as HIPAA, HITRUST, NIST, ISO 27001. Experience leading cloud security controls using industry benchmarks. Experience with audits, risk management, vendor management, incident management, and disaster recovery. Proven track record in automation security and incident management. Ability to scale security programs in a fast-paced, cloud-first environment. Excellent communication skills and experience collaborating with leadership. Experience with Azure and AWS platforms. Knowledge of firewalls and endpoint security measures. Familiarity with indicators of compromise, attack, and threat techniques. Desired Qualifications Security+ certification. Certified Ethical Hacker (CEH). GIAC Certified Incident Handler (GCIH). #J-18808-Ljbffr

• 5+ years of IT experience with at least 2 of these being in a hands-on application security role
• Strong understanding of common application security vulnerabilities such as the OWASP Top 10 for Web, API and Mobile applications
• Intermediate development experience with a language such as Java, .Net or Node.js would be advantageous
• Experience working within an Agile development or DevOps/DevSecOps team would be a plus
• Preferred: Experience using a SAST / DAST assessment tool
• Preferred: Hands-on industry security certification such as eLearnSecurity, Portswigger, Offensive Security, CSSLP, AWS/Azure, SANS

• Working knowledge of secrets management and remediation
• Understanding of OWASP Top 10
• Strong knowledge of application security mechanisms such as authentication and authorization techniques, data validation, and the proper use of encryption
• Technical knowledge of, and the ability to recognize, various types of application security vulnerabilities
• Experience with SAST and DAST tools
• Intermediate knowledge of a programming or scripting language such as C, C#, Python, Objective C, Java, Javascript, SQL,
• Proven analytical and problem-solving skills, as well as the desire to assist others in solving issues
• Excellent interpersonal skills with a strong interest in the application security domain
• Excellent communication and presentation skills and a proven ability to communicate threats and facilitate progress towards long-term remediation
• Highly motivated with the willingness to take ownership / responsibility for their work and the ability to work alone or as part of a team.

• Bachelor's degree or equivalent experience