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9 cyber defense analyst jobs found

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SAIC
Aug 12, 2026
Cyber Defense Analyst
SAIC MD
Description SAIC is seeking a candidate to fill a Cyber Defense Analyst position on a joint Contractor-Government Cyber Protection Team with our customer at Ft. Meade, MD . Job Duties: Configuration, management, and optimization of intrusion detection systems for both host and network Integrate and manage network sensors Conduct threat analysis utilizing various sources to identify threats Configuration, management and optimization of intrusion detection systems Configuration and design of deployable network kits that include switches, routers, taps, hypervisors and network storage devices to ensure seamless integration and optimal performance Malware triage Cyber threat emulation to assess defensive posture and capabilities while in a controlled environment Threat hunting to identify advanced persistent threats Technical writing in support of findings and providing security recommendations in order to secure networks Qualifications...
SAIC
Aug 12, 2026
Cyber Defense Analyst
SAIC MD
Description SAIC is seeking a candidate to fill a Cyber Defense Analyst position on a joint Contractor-Government Cyber Protection Team with our customer at Ft. Meade, MD . Job Duties: Configuration, management, and optimization of intrusion detection systems for both host and network Integrate and manage network sensors Conduct threat analysis utilizing various sources to identify threats Configuration, management and optimization of intrusion detection systems Configuration and design of deployable network kits that include switches, routers, taps, hypervisors and network storage devices to ensure seamless integration and optimal performance Malware triage Cyber threat emulation to assess defensive posture and capabilities while in a controlled environment Threat hunting to identify advanced persistent threats Technical writing in support of findings and providing security recommendations in order to secure networks Qualifications...
SAIC
Aug 12, 2026
Cyber Defense Analyst
SAIC MD
Description SAIC is seeking a candidate to fill a Cyber Defense Analyst position on a joint Contractor-Government Cyber Protection Team with our customer at Ft. Meade, MD . Job Duties: Configuration, management, and optimization of intrusion detection systems for both host and network Integrate and manage network sensors Conduct threat analysis utilizing various sources to identify threats Configuration, management and optimization of intrusion detection systems Configuration and design of deployable network kits that include switches, routers, taps, hypervisors and network storage devices to ensure seamless integration and optimal performance Malware triage Cyber threat emulation to assess defensive posture and capabilities while in a controlled environment Threat hunting to identify advanced persistent threats Technical writing in support of findings and providing security recommendations in order to secure networks Qualifications...
SAIC
Aug 12, 2026
Cyber Defense Analyst
SAIC DC
Description SAIC is seeking a candidate to fill a Cyber Defense Analyst position on a joint Contractor-Government Cyber Protection Team with our customer at Ft. Meade, MD . Job Duties: Configuration, management, and optimization of intrusion detection systems for both host and network Integrate and manage network sensors Conduct threat analysis utilizing various sources to identify threats Configuration, management and optimization of intrusion detection systems Configuration and design of deployable network kits that include switches, routers, taps, hypervisors and network storage devices to ensure seamless integration and optimal performance Malware triage Cyber threat emulation to assess defensive posture and capabilities while in a controlled environment Threat hunting to identify advanced persistent threats Technical writing in support of findings and providing security recommendations in order to secure networks Qualifications...
SAIC
Aug 05, 2026
Cybersecurity Analyst
SAIC TX
Description Science Applications International Corporation (SAIC) is seeking a senior network security analyst to join our team supporting a major state & local government customer. This position reports to the Security Director. This is an on-site role to act as an analyst and tool admin for Armis. Essential duties of this position include: Hybrid role as an Armis Centrix tool admin and SOC Tier 3, with the potential to be required to support Security Incident Response Team operations. Supports dedicated work functions for state government agency. Own and manage baseline configurations, policies, and implementation of front-end operations for Armis. Work with Armis as a vendor for architecture and engineering implementation concerns. Performs network security, cybersecurity defense & analysis, incident response, threat analysis, exploitation analysis, vulnerability analysis, and incident investigations. Work is performed in a State Agency managed...
SAIC
Jul 13, 2026
Cybersecurity Analyst
SAIC TX
Description Science Applications International Corporation (SAIC) is seeking a senior network security analyst to join our team supporting a major state & local government customer. This position reports to the Security Director. This is an on-site role to act as an analyst and tool admin for Armis. Essential duties of this position include: Hybrid role as an Armis Centrix tool admin and SOC Tier 3, with the potential to be required to support Security Incident Response Team operations. Supports dedicated work functions for state government agency. Own and manage baseline configurations, policies, and implementation of front-end operations for Armis. Work with Armis as a vendor for architecture and engineering implementation concerns. Performs network security, cybersecurity defense & analysis, incident response, threat analysis, exploitation analysis, vulnerability analysis, and incident investigations. Work is performed in a State...
SAIC
Jul 13, 2026
Information Systems Security Manager
SAIC CO
Description SAIC's Horizon 2 contract is seeking an energized and professional Cyber GRC Analyst Principal / Information Systems Security Manager (ISSM) to support the contract's secure operating facilities in Colorado Springs, CO . The Horizon 2 contract supports the US Space Force Space Systems Command's Program Executive Offices overseeing the Space Domain Awareness and Combat Power, and Battle Management Command, Control and Communications portfolios. You will manage all facets of SAIC's Information Protection Program at our Colorado Springs location, and are responsible for accreditation, compliance, continuous monitoring, and operational security of classified information systems across applicable classification levels. You will provide oversight, guidance, and technical support on IT and information system security issues affecting the mission of the customer, by implementing common information system security practices, policies, and standards. Your background in...
General Dynamics Mission Systems, Inc
Jun 17, 2026
Cyber Security Analyst - SIEM Engineer
General Dynamics Mission Systems, Inc San Antonio, TX
Basic Qualifications Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience.   CLEARANCE REQUIREMENTS: Current or active Department of Defense Top Secret clearance with SCI eligibility required with ability to obtain a Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position   We are seeking a highly skilled and experienced Cyber Security Analyst / SIEM Engineer to join our SPRINT Next program team in San Antonio, Texas . In this position, you will serve as a security engineer responsible for administering and...
Lockheed Martin
Jul 24, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...
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