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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Solution Application Support - **Company:** BTAS Inc. - **Location:** O'Fallon, IL, United States - **Experience:** Expert - **Salary:** $70,000.0 - $85,000.0 - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, CompTIA Security+, Cyber Security, Emulators, Firmware, Network Intrusion Detection Systems, NIPRNet, Performance Tuning, Requirements Management, Security Information and Event Management, Software Configuration Management, Tanium Platform Expertise, Malware Detection - **Published:** August 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9103959/security-solution-application-support ## About the Role * 5+ years of experience with Cybersecurity Technology * IAT Level II certification, such as CompTIA Security+ (ce), CySA+, etc. * CSSP-IR certification, such as CompTIA PenTest, EC-Council Certified Ethical Hacker (CEH), etc. * Tanium/Crowdstrike or other security tool administration experience, Must be able to operate a computer and other standard office equipment. Must be able to remain in a stationary position, 80%. ## Description Perform administration, integration, tuning, and optimization of cybersecurity defense tool suite applications supporting network and host host-based defense capabilities. * Support the integration of USTRANSCOM cybersecurity defense tool suites with capabilities provided via the JIE/ Joint Regional Security Stacks (JRSS), DoD Enterprise services and capabilities, and other products that may be directed or procured. * Protect and defend USTRANSCOM's NIPRNet and SIPRNet enclaves, including cloud and on-premises environments, through the application of the cybersecurity defense tools and processes. * Provide on-site support at locations other than Scott AFB on an as needed basis and as directed by the Government. CSSP Security Solution Administration Support: * Support CSSP security solutions, processes, and procedures IAW DoD policy and USTRANSCOM Government direction. * Provide cybersecurity solution support, to include installation, configuration, operation, and system administration of the Government-furnished cybersecurity solution tool suites. * Provide support on-site at Scott AFB from 0730 to 1630 local time, Monday through Friday, during schedule maintenance periods, and on-call after duty hours with a one (1) hour response time to begin work. * The cybersecurity solution tool suites consist of network and host host-based defense capabilities, including anti-malware, HBSS/ESS, network intrusion detection system (NIDS), EDR, SIEM, Endpoint Security and Systems Management Solution (e.g., Tanium), Automated Adversary Emulation Platform, and other products that may be directed or procured. * Through the application of the cybersecurity defense tools and processes, the contractor shall protect and defend USTRANSCOM's NIPRNet and SIPRNet enclaves including USTRANSCOM's cloud environment. CSSP Solution Installation Support: * Perform installation of cybersecurity solution tools IAW USTRANSCOM processes (e.g., change management and RMF). * This includes requesting/coordinating hardware/software procurement (including lifecycle upgrades); performing project management using government provided requirements management tools and schedules; building and configuring systems to be IAVM and STIG compliant; performing functional testing; developing system assessment and authorization documentation, requesting security evaluations and remediating findings; ensuring performance optimization; verifying requisite content and overall visibility is achieved; and performing operational deployment. CSSP Security Solution Daily Operations and Maintenance: Perform day-to-day operation and maintenance of cybersecurity defense tool suites IAW USTRANSCOM Configuration and Change management processes. * Maintain the existing configuration and integrity of the cybersecurity defense tool suites IAW applicable DOD, USCYBERCOM, JFHQ DODIN, DISA, and USTRANSCOM policies and instructions. * Perform application support, including troubleshooting, maintenance, updates, testing, customer support, incident resolution, software configuration management IAW USTRANSCOM policies and procedures, implement/enforce whitelisting capabilities, compliance management to differing requirements (DISA, USTRANSCOM, CYBERCOM, etc.), and software problem diagnosis and resolution. * Create security assessment and authorization documentation, and support system security compliance, remediation, and validation activities (e.g., remediate vulnerability and configuration compliance scan findings; create and submit POA&Ms). * Utilize the USTRANSCOM tool suites and capabilities to install software or firmware patches and upgrades and ensure application and operating system versions are current and up to date on security vulnerability patches. * Operate and maintain a service assurance capability for cybersecurity defense service tools. Maintain, and enhance where necessary, the security posture of USTRANSCOM's network environment. * Provide risk-based recommendations to the government related to change requests for cybersecurity defense configurations (e.g., HBSS/ESS rule exemptions, HBSS/ESS rogue system coverage resolution, Tanium content packs, EDR Agent updates). * Ensure cybersecurity defense tools are configured IAW USCYBERCOM, JFHQ DODIN and USTRANSCOM guidance (e.g., HBSS/ESS rule exemptions; Tanium content packs; EDR Agent updates; anti-malware software, engines, and signatures). * Troubleshoot user and program related issues associated with cybersecurity defense tools and provide recommendations to the government for resolution. * Provide compliance data to the government in response to USCYBERCOM/JFHQ DODIN orders; develop and update POA&Ms. * Submit requests for exemption to policy/direction that cannot be complied with IAW prescribed DoD policy/instruction. * Ensure changes impacting Ports, Protocols, and Services Management (PPSM) are properly documented IAW USTRANSCOM Configuration and Change management and RMF processes. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [WeAreDevelopers LIVE – Web Scraping, Agents, Actors and more](https://www.wearedevelopers.com/videos/1764-wearedevelopers-live-web-scraping-agents-actors-and-more) - [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api) ## Related Articles - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The Overflow: Security and Privacy](https://www.wearedevelopers.com/magazine/715-the-overflow-security-and-privacy)