Systems Security Engineer

hackajob is collaborating with TekSynap to connect them with exceptional professionals for this role. Responsibilities The ISSE shall perform or review technical security assessments of computing environments to identify points of vulnerability as well as non-compliance with established cybersecurity standards, regulations, and recommended mitigation strategies. This includes: Responsible for building, deploying and Patching HBSS Windows and ACAS RedHat Linux 7.9 and 8 servers.Responsible for building, maintaining, and patching all ePO, Security Center, and Nessus servers.Provides Security Center accounts for Vulnerability Managers to scan devices within ACAS.Experience with ACAS scan results and how to remediate vulnerability findings.Knowledge of the process of obtaining licenses for all HBSS ePO's and Tenable Security Centers.Expertise in the process of obtaining HBSS and ACAS kickstart ISOs from DISA.Extensive knowledge of building virtual servers, deploying, and patching all McAfee modules via the ePO, configuring McAfee policies for each environment, STIGing HBSS Windows OS, McAfee policies to comply with benchmarks (Not reviewing or confirming), and STIGing ACAS RHEL servers.Ability to Run SCAP scans on Windows and RHEL servers.Displays knowledge of updating RedHat 7.9 and 8 rpms as they are released, including setting up RedHat yum local rpm repositories to patch offline ACAS servers.Deploying Rogue sensors on each subnet, and identifying Rogue subnets and endpoints.Able to troubleshoot Security Center and Nessus scanner issues.Design, implement, and maintain complex information technology systems.Design the basic computing infrastructure to accomplish key tasks, establishing networking rules for cybersecurity, and troubleshooting network errors or other technical issues.Lead the development of technical solutions, from refining customer requirements through design, build, test, and deployment. Document and communicate technical solutions and results of analyses leading to recommended courses of action. About The Company TekSynap is a dynamic and innovative high-tech company dedicated to providing cutting-edge technology solutions to the federal government and military sectors. With a focus on cybersecurity, systems engineering, and information technology services, TekSynap prides itself on delivering reliable, scalable, and secure solutions that meet the complex needs of national security. The company fosters a collaborative work environment that encourages continuous learning, professional growth, and a commitment to excellence. Their mission is to leverage advanced technology to enhance national security and operational effectiveness, making a tangible impact on the safety and security of the nation. About The Role The Information Systems Security Engineer (ISSE) will play a vital role in ensuring the cybersecurity integrity of critical systems supporting the National Military Command Center (NMCC). This position requires a highly skilled professional with extensive experience in security engineering, vulnerability assessments, and system architecture. The ISSE will be responsible for performing security assessments, developing and implementing security solutions, and maintaining compliance with federal cybersecurity standards. The role involves close collaboration with government clients and cross-functional teams to design, deploy, and sustain secure computing environments. The ideal candidate will possess a strong technical background, excellent problem-solving skills, and the ability to communicate complex security concepts effectively. This position offers an opportunity to contribute to national security initiatives while working in a challenging and rewarding environment. Qualifications Active TS/SCI security clearance.Active CompTIA Security+ certification.A bachelor's degree in computer science, information technology, or a related field. Education and experience requirements may be substituted with:1.) A master's degree (in subjects described above) and 3 years of experience.2.) No degree with 12 years of intensive and progressive experience demonstrating the required proficiency levels related to task.Minimum of 5+ years of experience in systems engineering, including design and architecture.Proven ability to identify security risks across various network structures, operating systems, hardware, and data transfer protocols.Excellent communication and presentation skills, capable of articulating complex concepts to diverse audiences.Strong organizational and time management skills with the ability to prioritize tasks effectively.Demonstrated initiative and the ability to work independently with minimal supervision. Responsibilities Perform and review technical security assessments to identify vulnerabilities and ensure compliance with cybersecurity standards.Build, deploy, and patch security systems including HBSS Windows and ACAS Linux servers.Maintain and manage security tools such as ePO, Security Center, and Nessus servers.Provide security accounts and facilitate vulnerability scans within ACAS environment.Remediate vulnerabilities identified through scan results, ensuring system security and compliance.Manage licensing and procurement processes for security tools and systems from DISA and other agencies.Build and maintain virtual servers, deploying and patching security modules, and configuring policies to meet security benchmarks.Conduct SCAP