267 security operation jobs found in McLean, VA

Responsible for monitoring security controls for information systems. Monitors networks against unauthorized infiltration, modification, destruction or disclosure. Enforces and communicates established security policies or plans for data, software applications, hardware and telecommunications. Configures and maintains all network security configurations. Performs tests on company's firewalls and intrusion detection systems. Exhibits an understanding of commonly used security controls and best practices. Overall Summary Entry-level support individual contributor. Work is closely supervised. Work consists of tasks that are routine. Explains facts and practices related to job area. Nature of Supervision Works with close supervision on routine tasks. Detailed instructions are provided and close peer review is required. Communication & Influence Communicates with contacts typically within the team on matters that involve obtaining or providing information requiring explanation...

Job Description: Responsible for monitoring security controls for information systems. Monitors networks against unauthorized infiltration, modification, destruction or disclosure. Enforces and communicates established security policies or plans for data, software applications, hardware and telecommunications. Configures and maintains all network security configurations. Performs tests on company's firewalls and intrusion detection systems. Exhibits an understanding of commonly used security controls and best practices. Proven analytical and technical skills in computer network defense operations, ability to follow standard processes for Incident Handling (Detection, Analysis, Triage), Hunting (anomalous pattern detection and content management) and Malware Analysis. Prior experience with analyzing information technology security events to discern events that qualify as a legitimate security incidents as opposed to non-incidents. This...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Information Security Job Description: Manages security operations to include continuous monitoring and analysis, incident response, vulnerability management to protect information systems and data. Operate and maintain Network Access Control, Intrusion Detection/Prevention, and Data At Rest Encryption as well as tools supporting Data Loss Prevention, Endpoint Security, Network Security Monitoring and Security Information and Event Management. Prepares and delivers security operations status reports, collects and analyzes security performance and investment metrics and trends, and reports on the status of security incidents. Duties Manages cybersecurity activities across the enterprise and assist with security policies....

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Information Security Job Description: Manages security operations to include continuous monitoring and analysis, incident response, vulnerability management to protect information systems and data. Operate and maintain Network Access Control, Intrusion Detection/Prevention, and Data At Rest Encryption as well as tools supporting Data Loss Prevention, Endpoint Security, Network Security Monitoring and Security Information and Event Management. Prepares and delivers security operations status reports, collects and analyzes security performance and investment metrics and trends, and reports on the status of security incidents. Duties Manages cybersecurity activities across the enterprise and assist with security policies....

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Interim Top Secret Clearance Level Must Be Able to Obtain: Interim Top Secret Suitability: DOE Q Public Trust/Other Required: Job Family: Cyber Security Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cybersecurity is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Security Operations Center Lead joining our team to support the Department of Energy’s National Nuclear Security Administration.  The National Nuclear Security Administration IT Managed Services...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Interim Top Secret Clearance Level Must Be Able to Obtain: Interim Top Secret Suitability: DOE Q Public Trust/Other Required: Job Family: Cyber Security Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cybersecurity is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Security Operations Center Lead joining our team to support the Department of Energy’s National Nuclear Security Administration.  The National Nuclear Security Administration IT Managed Services...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Information Security Job Description: Manages security operations to include continuous monitoring and analysis, incident response, vulnerability management to protect information systems and data. Operate and maintain Network Access Control, Intrusion Detection/Prevention, and Data At Rest Encryption as well as tools supporting Data Loss Prevention, Endpoint Security, Network Security Monitoring and Security Information and Event Management. Prepares and delivers security operations status reports, collects and analyzes security performance and investment metrics and trends, and reports on the status of security incidents. Duties Manages cybersecurity activities across the enterprise and assist with security policies....

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Interim Top Secret Clearance Level Must Be Able to Obtain: Interim Top Secret Suitability: DOE Q Public Trust/Other Required: Job Family: Cyber Security Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cybersecurity is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Security Operations Center Lead joining our team to support the Department of Energy’s National Nuclear Security Administration.  The National Nuclear Security Administration IT Managed Services...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Information Security Job Description: Manages security operations to include continuous monitoring and analysis, incident response, vulnerability management to protect information systems and data. Operate and maintain Network Access Control, Intrusion Detection/Prevention, and Data At Rest Encryption as well as tools supporting Data Loss Prevention, Endpoint Security, Network Security Monitoring and Security Information and Event Management. Prepares and delivers security operations status reports, collects and analyzes security performance and investment metrics and trends, and reports on the status of security incidents. Duties Manages cybersecurity activities across the enterprise and assist with security policies....

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Polygraph Public Trust/Other Required: Job Family: Cyber Security Job Description: GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Security Operations 3 - Hunt Services joining our team to support our Intelligence customer in Springfield, VA. Job Description: TCS is hiring a new member to our Cyber Security Operations 3 - Hunt Services team. This role will proactively search for indicators of compromise on NCE systems through planned Hunt missions. Assign the Cybersecurity Operations Manager to direct and oversee all Contractor support for...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Polygraph Public Trust/Other Required: Job Family: Cyber Security Job Description: GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Security Operations Specialist -SIEM Services joining our team to support our Intelligence customer in Springfield, VA or St. Louis, MO. The team member shall provide cybersecurity data analysis services, which designs, develops, builds, tests, configures, employs, operates, integrates, sustains, and refreshes the Security Information Events Management (SIEM) capability (i.e. Enterprise Audit), long-term analytics...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Polygraph Public Trust/Other Required: Job Family: Cyber Security Job Description: GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Security Operations 3 - Hunt Services joining our team to support our Intelligence customer in Springfield, VA. Job Description: TCS is hiring a new member to our Cyber Security Operations 3 - Hunt Services team. This role will proactively search for indicators of compromise on NCE systems through planned Hunt missions. Assign the Cybersecurity Operations Manager to direct and oversee all Contractor support for...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Polygraph Public Trust/Other Required: Job Family: Cyber Security Job Description: GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Security Operations Specialist -SIEM Services joining our team to support our Intelligence customer in Springfield, VA or St. Louis, MO. The team member shall provide cybersecurity data analysis services, which designs, develops, builds, tests, configures, employs, operates, integrates, sustains, and refreshes the Security Information Events Management (SIEM) capability (i.e. Enterprise Audit), long-term analytics...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Cyber Engineering Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cyber security is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Cyber Operations Lead joining our team to support one of our federal customers with locations in Bethesda, Rockville, and Frederick. This will be a hybrid onsite / remote position; however, the...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Cyber Engineering Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cyber security is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Cyber Operations Lead joining our team to support one of our federal customers with locations in Bethesda, Rockville, and Frederick. This will be a hybrid onsite / remote position; however, the...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Suitability: No Suitability Required Public Trust/Other Required: NACI (T1) Job Family: Cyber Engineering Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cyber security is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Cyber Operations Lead joining our team to support one of our federal customers with locations in Bethesda, Rockville, and Frederick. This will be a hybrid onsite / remote position; however, the...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Polygraph Public Trust/Other Required: Job Family: Cyber Security Job Description: The desired candidate will p rovide advanced cybersecurity analytics (ACA) services which aggregates and analyzes products, data, and information to identify trends and patterns, anomalous activity, provide situational awareness of customer's networks, missions and threats, and provide operational recommendations, visualizations, tuning requests, and custom signature creation to the CSOC and other internal and external stakeholders. Job Description: Analyzes trends and patterns of data on customer's networks to identify and predict previously undiscovered events and incidents, and develop or tune rules/signatures/scripts as needed; Coordinates with other Cybersecurity...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Polygraph Public Trust/Other Required: Job Family: Cyber Security Job Description: The desired candidate will p rovide advanced cybersecurity analytics (ACA) services which aggregates and analyzes products, data, and information to identify trends and patterns, anomalous activity, provide situational awareness of customer's networks, missions and threats, and provide operational recommendations, visualizations, tuning requests, and custom signature creation to the CSOC and other internal and external stakeholders. Job Description: Analyzes trends and patterns of data on customer's networks to identify and predict previously undiscovered events and incidents, and develop or tune rules/signatures/scripts as needed; Coordinates with other Cybersecurity...

Description Job Description: Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead!  You will enjoy great benefits, generous Paid Time Off (PTO) accrual plan, Flexible Schedules, Discounted Stock Purchase Plans, Unlimited Education and Training Support, Paid Disability Leave, Paid Parental Leave, Safe Work Environments and much more! Program Summary The Leidos Cyber & SIGINT Solutions Operation based in Columbia, Maryland has multiple career opportunities for Information Systems Security Officers (ISSO) on our large, multi-year contract for the development, integration, deployment, and sustainment of large collection systems. The work that's being done on this Leidos-led, prime contract is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. Join a tremendous technical team solving hard problems with...

Description Job Description: Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead!  You will enjoy great benefits, generous Paid Time Off (PTO) accrual plan, Flexible Schedules, Discounted Stock Purchase Plans, Unlimited Education and Training Support, Paid Disability Leave, Paid Parental Leave, Safe Work Environments and much more! Program Summary The Leidos Cyber & SIGINT Solutions Operation based in Columbia, Maryland has multiple career opportunities for Information Systems Security Officers (ISSO) on our large, multi-year contract for the development, integration, deployment, and sustainment of large collection systems. The work that's being done on this Leidos-led, prime contract is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. Join a tremendous technical team solving hard problems with...