Title: Information System SecurityOfficer (ISSO) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? - Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. - Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. - Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Job Summary The successful candidate will provide support to the Test Resource Management Center’s (TRMC) All Domain Test Range (ADTR) and INDOPACOM Pacific-Rim Multi-Domain Training and Experimentation Capability Team, Joint Mission Environment Test Capability (JMETC) Secret Network (JSN) Node, JMETC Multiple Independent Levels of Security Network (JMN) Node, Secret Defense Research and Engineering Network (SDREN), Defense Research and Engineering Network (DREN). In this role, you will be a critical part of our team responsible for evaluating customer requirements pertaining to complex technical challenges. The successful candidate will assist with providing solutions to complex problems in a manner which meets both functional and security requirements. You will be responsible for keeping the team’s computing environment operational and in compliance with all TRMC directives and applicable RMF requirements. To do this you will frequently collaborate with other distributed team members to discuss current system status and plan desired future enhancements. The ideal candidate will have a blended skill set with a strong background in both systems administration and cybersecurity. This individual will possess experience in Windows and Linux server management, Active Directory, Security Technical Implementation Guides (STIGs), and virtualization technologies. This role is critical in ensuring the integrity, confidentiality, and availability of our information systems within a Department of Defense (DoD) environment. Key Responsibilities: - Security Management: - Develop, implement, and maintain security policies, procedures, and standards to safeguard organizational information systems. - Conduct regular security assessments, vulnerability scans, and penetration testing to identify and mitigate potential threats. - Monitor security alerts and logs to respond to incidents in a timely manner, ensuring compliance with DoD regulations. - Manage Privileged Access Management (PAM) solutions to ensure secure access control for sensitive systems and data. - Filter and generate reports from Security Information and Event Management (SIEM) tools to provide insights into security incidents and trends. - Respond to JFHQ-DODIN issued orders, such as Cyber Task Orders (CTO). - Participate in DoD mandated Zero Trust efforts (initiatives, planning, testing and implementation). - Systems Administration - Administer Windows and Linux servers, ensuring optimal performance, security and uptime. - Manage Active Directory for user account provisioning, authentication, and access control, ensuring compliance with organizational security policies. - Implement and maintain STIGs to harden system configurations and reduce vulnerabilities across all server environments. - Virtualization and Cloud Management - Oversee the virtualization of servers using VMware, Hyper-V, or similar technologies, ensuring secure and efficient resource allocation. - Manage cloud-based services and applications, ensuring they adhere to security policies and best practices. - Risk Management Framework (RMF) Compliance - Apply RMF principles to assess and manage risk associated with information systems, including categorization, selection of security controls, implementation, assessment, authorization, and continuous monitoring. - Collaborate with stakeholders to ensure all systems are RMF-compliant and maintain relevant documentation. - Training and Awareness - Develop and conduct security training programs for staff to enhance awareness of information security best practices and organizational policies. - Function as a security advisor to other departments, providing guidance on secure system design and implementation. - Documentation and Reporting - Maintain comprehensive documentation of security processes, incidents, and remediation efforts. - Prepare and present reports on security posture, vulnerabilities, and incident response efforts to senior management and other stakeholders. - Additional Tools and Technologies - Experience with McAfee ePolicy Orchestrator (ePO) for centralized security management. - Familiarity with Assured Compliance Assessment Solution (ACAS) for vulnerability scanning and compliance monitoring. Work Environment: - Location: Remote - Travel Requirements: [Minimal 0-20% - Working Hours: Standard Qualifications: Required: - Education: Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field - Certifications: CISSP, CISM, CASP, Security+ - Security Clearance: Active TS/SCI - Experience: Minimum 10 years of system administration or cybersecurity-related experience, specifically within DoD environment. - Technical Skills: - Proficient in Windows server and Linux server management, including installation, security policies, configuration, and troubleshooting. Desired: - Education: Master’s degree in computer science, Information Technology, Cybersecurity, or a related field. Advanced degrees or certifications (CISSP, CISM, CASP, Security+) - Virtual Desktop Infrastructure: Horizon, UAG, Provision and Maintain VM pools - Client Support: Solid understanding and experience supporting zero/thin clients - Risk Management System Support: Experience supporting systems within a DoD Risk Management Framework (RMF) accredited environment. - SIEM Solutions: Splunk, SolarWinds, etc. - Skills: Coordination, Communication and Presentation skills - Functionality: Layer 2/3 Networking experience - Firewall experience - DoD 8570 certifications: Security+, CISSP, Computing Environment - DoD Network experience: Experience working with DoD Wide Area Networks and familiarity with various network architectures and common protocols to include: - Experience working with Defense Research and Engineering Network (DREN) - Experience working with the Secret Defense Research and Engineering Network (SDREN) - EPO (Trelix) experience – policy, agent updates, compliance dashboards, ACAS experience – scanning, reporting, compliance dashboards Ready to Make a Difference? If you’re excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together. KBR Benefits KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development. Belong, Connect and Grow at KBR At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

• Provide support to the Naval Air Systems Command (NavAir), in particular, the Digital Analytics, Infrastructure and Technology Advancement (DAiTA) Group and the Naval Leveraging Innovation, Frameworks and Technology (LIFT) and Integrated Modeling Environment (IME) projects. • Provide support to the Navy Lift and IME service desk and user group, documenting the acknowledgement to resolution process system maintenance, outages and upgrades. • Installation, configuration, and maintenance of the organization's local area network (LAN), data communications network, operating systems, and physical and virtual servers. • Perform System monitoring and verify the integrity and availability of hardware, network, and server resources and systems. • Review System and application logs and verify completion of scheduled jobs, including system backups. • Analyze network and server resource consumption and control user access. • Install and upgrade software and maintain software licenses. • Assist in network emulation/virtualization, analysis, planning, and coordination between network and data communications hardware and software.

Role Description The Global Systems Engineer is a senior level role within the Global Systems Team, responsible for supporting and optimizing enterprise infrastructure across worldwide operations. This position plays a critical role in automation, system reliability, and infrastructure scalability. We are specifically seeking a candidate with strong Linux and Ansible expertise. The ideal candidate will also have working knowledge of Python and PowerShell, with experience in cloud platforms considered a strong advantage. This role requires someone who is technically deep, automation focused, and comfortable operating in a global enterprise environment. Responsibilities - Serve as a key member of the Global Systems Team, addressing strategic initiatives and supporting systems worldwide. - Design, implement, and maintain Linux based systems and automation frameworks using Ansible. - Develop and maintain automation scripts and tooling leveraging Ansible, Python, and PowerShell. - Install, configure, and maintain complex IT infrastructure including hardware, virtualization platforms, storage systems, and data protection solutions. - Manage and optimize cloud based infrastructure across AWS, Azure, and Google Cloud environments. - Respond to IT incidents and service requests, ensuring timely resolution and adherence to service level agreements. - Develop and maintain technical documentation and ensure standard operating procedures remain accurate and current. - Continuously evaluate and improve infrastructure performance, scalability, and security. Qualifications - Bachelor’s degree in Information Technology or related field, or equivalent professional experience. - 5 or more years of practical professional experience in enterprise systems engineering or infrastructure roles. - Strong hands on expertise with Linux in enterprise environments. - Proven experience designing and implementing automation using Ansible. - Working knowledge of Python and PowerShell for scripting and automation. - Experience supporting enterprise server environments and data center infrastructure. - Strong problem solving skills with the ability to design practical and scalable solutions. - Strong communication, prioritization, and organizational skills. - Must currently reside in Idaho or Utah. This is a home based role. Preferred Qualifications - Experience managing cloud infrastructure environments including AWS, Azure, or Google Cloud. - Experience with VMware virtualization platforms and Microsoft Active Directory. - Experience with enterprise communication systems such as Exchange or Microsoft 365. - Experience with storage arrays and enterprise data protection solutions. - Relevant industry certifications such as Linux, AWS, Microsoft, VMware, or Cisco. Benefits - Award Winning Culture: Flexibility is a must in this position; you'll become a part of a fast-paced team dedicated to a feel-good lifestyle brand committed to changing lives. - Company parties and countless discounts around the community. - Open-door policy, with all employees on a first-name basis. - National recognition as one of America's Best Employers and one of America's Best Employers for Women. - Safe, Uncrowded, Affordable living in Idaho Falls, with numerous opportunities for total wellness. - Excellent Compensation: Comprehensive benefits for full-time employees, including a longevity bonus, fitness center, free concierge service, and an employee restaurant. The Next Step Is Yours To apply today, click on the "Apply" button below.

Role Description Peraton is seeking a System Administrator (Journeyman) to support the MODES III program supporting Military Community and Family Policy (MC&FP). In this role, the selected candidate will provide day to day administration, configuration, and operational support for the program systems and cloud infrastructure (AWS GovCloud and on prem resources), ensuring availability, security, and continuity for application, database, and platform services. This position is remote and requires an active Top Secret clearance. - Provide day to day administration, configuration, and operational support for MODES III systems and cloud infrastructure (AWS GovCloud and on prem resources). - Manage system provisioning and configuration: - Deploy and configure virtual servers, storage, networking, and platform components using approved IaC templates and automation tools. - Enforce baseline hardening and STIG/SRG controls. - Operate and monitor environments: - Maintain health checks, apply patches/updates, monitor logs/metrics (CloudWatch/Splunk/ELK). - Respond to alerts and escalate incidents to Tier 2/3 engineering per incident procedures. - Support application deployments and releases: - Coordinate with DevOps/DevSecOps teams for build/promote activities. - Validate deployment checklists, perform smoke tests, and execute runbook steps for routine and rollback actions. - Maintain backup, recovery, and COOP readiness: - Run and verify backups, assist in automated recovery orchestration. - Participate in DR/COOP exercises and update recovery runbooks and validation evidence. - Implement access & account management: - Manage IAM/accounts, role assignments, service accounts, and access requests in accordance with least privilege and Government access policies. - Support account provisioning workflows. - Perform routine system hardening & compliance tasks: - Apply security patches, implement configuration baselines, support vulnerability scanning, and help remediate findings (ACAS/NESSUS) in coordination with CCM and security teams. - Maintain operational documentation and change records: - Update runbooks, standard operating procedures, CMDB entries, and program task tracking task updates. - Support change control and CCB submissions for system changes. - Familiar with: - Active Directory/Azure AD, Microsoft Entra ID, Group Policy, SCCM/WSUS, VMware vSphere/Nutanix, Hyper-V, Linux administration (RHEL/CentOS/Ubuntu). - AWS Systems Manager, Terraform/Ansible, IAM/KMS, DNS/DHCP, LDAP, Network (BGP/OSPF/VLAN/SD‑WAN), SAN/NAS. - Backup/DR (Veeam/N2WS), Splunk/ELK, STIG/SCAP/ACAS, PKI/CAC management, automation scripting (PowerShell/Python/Bash). Qualifications - Active Top Secret clearance required. - Experience / Education: - 5 years relevant experience with BS/BA degree or - 3 years with MS/MA or - 1 year with PhD or - 9 years without degree or - 7 years with AS/AA. - Certifications: This role requires a demonstration of capability within the Cyberspace IT workforce. Successful applicants must satisfy Foundational Qualification standards via an approved industry certification (e.g., A+ or Network+) or documented equivalent military/educational training as defined in the DoD 8140 Qualification Matrix. Requirements - AWS certifications (e.g., AWS Solutions Architect, AWS Security Specialty) or equivalent cloud certifications. - Familiarity with NIST RMF, ATO processes, and DoD security compliance frameworks. - Experience with Windows Server and Linux administration in cloud-hosted environments. - CompTIA Security+. - Work location: Remote with the ability to travel to the NCR when required. Company Description Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Target Salary Range $66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.