Xcelligen Inc.

2 Jobs

19 Employees

About the Company

| Achieving mission success through Digital Transformation. Delivering Strategic Solutions to the Federal Government. Xcelligen Inc. is a leading force in driving digital transformation for government clients. With a strong focus on data modernization, cloud enablement, and cybersecurity, we provide comprehensive solutions that empower government agencies to enhance their operations. : Digital Transformation Technology (Modernization/Optimization) Cloud Enablement DevSecOps, Infrastructure Automation, Infrastructure As Code Data Modernization (Analytics / Engineering) Cyber Security Agile Transformation : 8MCL8 : MLG3RBFBA8J3 : 8(a) certified WOSB EDWOSB SWaM : MAS Schedule (47QTCA23D00C1) -: N0017825D8009 . (): SP4709-24-D-0060 + (): 47QRCA25DS852 : DIR-CPO-5665 : CMMI Level 3 Development CMMI Level 3 Services ISO 9001:2015 ISO/IEC 20000-1:2018 ISO/IEC 27001:2013

Listed Jobs

Company Name: Xcelligen Inc.
Job Title: Principal Infrastructure Engineer
Job Description: **Job Title:** Principal Infrastructure Engineer **Role Summary:** Senior network engineering professional responsible for designing, implementing, and maintaining complex Cisco-based infrastructures. Provides high‑availability, secure application delivery, collaborates across technology teams, and documents solutions. Must hold an active TS/SCI clearance. **Expectations:** - Active DoD TS/SCI security clearance. - Minimum 5 years of Cisco network engineering experience. - Ability to work independently and in cross‑functional teams, remote (US). - Strong communication, documentation, and organizational skills. **Key Responsibilities:** - Design, deploy, and troubleshoot Cisco routers, switches, firewalls (ASA/Firepower), and VPN solutions in LAN/WAN environments. - Manage Cisco IOS/IOS‑XE/NX‑OS configurations, perform updates and routine maintenance. - Integrate Cisco solutions with other technologies to ensure high availability and secure application delivery. - Optimize network performance and reliability; propose enhancements. - Conduct root‑cause analysis and support troubleshooting across Cisco platforms. - Collaborate with network, security, and systems teams to meet technical requirements. - Create and maintain technical documentation, procedures, and knowledge‑base articles. **Required Skills:** - Advanced Cisco routing and switching expertise. - Cisco security (ASA/Firepower) and VPN configuration experience. - Network performance tuning and LAN/WAN design. - Strong problem‑solving and root‑cause analysis abilities. - Excellent written and verbal communication. - Ability to produce clear technical documentation. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Engineering, or related field. - Preferred certifications: CCNP or higher (CCIE preferred), F5-CA or F5-CTS, DoD IAT Level II or equivalent (Security+ CE, CCNA Security, etc.).

Company Name: Xcelligen Inc.
Job Title: Network Cyber Security Analyst
Job Description: Job title: Network Cyber Security Analyst Role Summary: Provide ongoing cybersecurity support for a Texas state agency by evaluating security tools, identifying gaps, implementing risk mitigation, monitoring network activity, responding to incidents, and maintaining documentation and stakeholder communication in a regulated environment. Expactations: Demonstrate 3+ years of experience in cybersecurity tool evaluation, risk assessment, incident response, documentation, and stakeholder collaboration; possess strong written and verbal communication; ability to perform basic project management; familiarity with government or regulated environments preferred. Key Responsibilities: - Evaluate existing cybersecurity tools and controls, identify gaps, and recommend remediation. - Develop and implement risk reduction and remediation plans. - Install, administer, troubleshoot, and maintain security software and hardware. - Apply system and security patches in accordance with standards. - Monitor network traffic, logs, and alerts for suspicious activity. - Investigate security incidents and support remediation efforts. - Create and maintain project documentation: plans, status reports, briefings, stakeholder materials. - Coordinate with internal and external stakeholders to resolve complex security issues. - Conduct research, interviews, workshops to understand organizational goals. - Perform basic project management tasks: charters, risk/resource management, communication. - Edit and manage technical documentation for clarity and consistency. Required Skills: - Cybersecurity tools and controls evaluation - Risk assessment and mitigation - Incident monitoring and response - Security patch management - Documentation, reporting, and stakeholder communication - Basic IT project management - Strong written and verbal communication - Experience in regulated or government environments (preferred) Required Education & Certifications: - Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, Information Systems, or equivalent professional experience.

Austin, United states

On site

Mid level

07-01-2026