Cybersecurity-IA Support - TS/SCI - Tampa, FL
5 days left
- Full Time
- Performs Computer Security Incident Response activities for a large organization, coordinates with other government agencies to record and report incidents. Monitor and analyze Intrusion Detection Systems (IDS) to identify security issues for remediation. Recognizes potential, successful, and unsuccessful intrusion attempts and compromises thorough reviews and analyses of relevant event detail and summary information.Evaluate firewall change requests and assess organizational risk.Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications and operating systems.Assists with implementation of counter-measures or mitigating controls. Ensures the integrity and protection of networks, systems, and applications by technical enforcement of organizational security policies, through monitoring of vulnerability scanning devices.Performs periodic and on-demand system audits and vulnerability assessments, including user accounts, application access, file system and external Web integrity scans to determine compliance. Prepares incident reports of analysis methodology and results. Provides guidance and work leadership to less-experienced technical staff members. Maintains current knowledge of relevant technology as assigned. Participates in special projects as required.Comprehensive knowledge of data security administration principles, methods, and techniques.Certification in one or more specific technologies may be required, depending on job assignment.Requires familiarity with domain structures, user authentication, and digital signatures. Requires understanding of firewall theory and configuration. Requires understanding of DHS/DoD policies and procedures, including FIPS 199, FIPS 200, NIST 800-53, DHS 4300A SSH and other applicable policies.Performs Cybersecurity activities (formally known as IA -Information Assurance) for a large Program; coordinates with government Program staff, USAF, and other government agencies to assist in the creation, dissemination, direction, and auditing of program policy, standards, and operating procedures. Utilize available resources to conduct Cybersecurity activities, and report to senior GDIT and government personnel on overall program security posture. Conduct network and system audits for vulnerabilities using Security Technical Implementation Guides (STIGs), ACAS vulnerability scanner, and DISA SCAP to mitigate those findings for Solaris, Linux, Windows, and associated network operating systems. Ability to create, track and review Plan of Action and Milestones (POA&Ms) and conduct solution identification to assist in problem remediation and resolution. Communicate tactical and strategic threat information to Government leaders, Cybersecurity-Ops and A&A (formerly C&A) Staff to assist them in making cyber risk decisions and to mitigate threats. Carries out DoD Risk Management Framework (RMF) in accordance with DoDi 8510 to ascertain information systems' security posture by utilizing security control validation activities and coordinating security testing. Experience utilizing Security Event generating sources (e.g. Firewalls, IDS, Routers, Security Appliances, HBSS, ACAS) Expertise in the following concepts is also desired for the successful candidate: DNS security practices, advanced log analysis, network monitoring, network flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux/UNIX command line, and access control lists. Working Knowledge of UNIX/LINUX/Windows/Networking/Database (MS-Access, MS T-SQL and Oracle). The ability to work and set priorities on multiple projects/tasks at once and operate in a dynamic, fast-paced team-oriented environmentMaintain the Security Accreditation status, including system documentation of multiple DoD classified networks and interconnected systemsCoordinates with OUSDI, USAF, DISA, and other organizations in support of audits and inspections and provides all necessary documentation as required for SAVs, ST&Es, and CCRI Participates in special projects as required.