8 network security engineer jobs found

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for General Motors. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description IT Systems Administrator - Tooling & Equipment International (TEI) Oversee all aspects of IT for Tooling & Equipment International (TEI), encompassing infrastructure, cybersecurity, compliance, user support, automation, and manufacturing systems - while also serving as the primary liaison to GM Cybersecurity and IT teams. This includes sole responsibility for implementing and maintaining compliance with frameworks such as NIST SP 800-171, CMMC, and...

Company Information QB Energy is a Denver-based upstream natural gas company committed to delivering value through responsible acquisition, development, and production that benefits both shareholders and stakeholders by operating efficiently, sustainably, and with cutting-edge technology. QB Energy operates in the Piceance Basin of Western Colorado, currently operating about 400,000 net acres. The company develops and operates upstream gathering, compression, processing, and fractionation assets, with a focus on safety, environmental stewardship, and community engagement. Initiatives such as zero-flaring, methane emissions reduction, water recycling, and wildlife mitigation help minimize footprint while maximizing long-term value. Job Summary The Senior Systems Administrator will serve as a key member of the IT team, responsible for maintaining and optimizing enterprise infrastructure including backup systems, storage, and corporate network operations. This position works...

Position Description & Qualifications Serco is seeking a Lead Cyber Systems Administrator to lead Battlespace Systems Team for the 705th CTS Distributed Mission Operations Center - Infrastructure Development and Engineering (DMOC-IDE) team at Kirtland AFB in Albuquerque, New Mexico. This role is essential to maintaining and securing the systems that power mission-critical simulation software, network infrastructure, and Live-Virtual-Constructive (LVC) Distributed Mission Operations (DMO). The System Administrator will ensure reliable system performance, support system configuration and integration, manage vulnerabilities, and maintain compliance with DoD cybersecurity requirements across the DMOC Battlespace. In this role, you will: Install, configure, and maintain RHEL and Windows systems, servers, and mission-support applications. Manage system accounts, permissions, directory services, and system policies in Active Directory. Perform system...

Position Description & Qualifications Serco is seeking a Lead Cyber Systems Administrator to lead Battlespace Systems Team for the 705th CTS Distributed Mission Operations Center - Infrastructure Development and Engineering (DMOC-IDE) team at Kirtland AFB in Albuquerque, New Mexico. This role is essential to maintaining and securing the systems that power mission-critical simulation software, network infrastructure, and Live-Virtual-Constructive (LVC) Distributed Mission Operations (DMO). The System Administrator will ensure reliable system performance, support system configuration and integration, manage vulnerabilities, and maintain compliance with DoD cybersecurity requirements across the DMOC Battlespace. In this role, you will: Install, configure, and maintain RHEL and Windows systems, servers, and mission-support applications. Manage system accounts, permissions, directory services, and system policies in Active Directory. Perform system...

Overview Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary The Senior Classified Systems Administrator supports the day-to-day activities of users, perform system maintenance, and upkeep of Information Technology and the design, development, documentation and deployment of IT solutions. Duties include data administration, knowledge management, customer service, technical support, network services, system administration and systems...

Description & Requirements Maximus is seeking a Network Administrator to provide expertise to a federal client in support of their mission-critical systems in defense of our Homeland. As a Network Admin, you will implement and maintain our organization's network infrastructure. Your role will involve overseeing network administration, troubleshooting complex issues, and ensuring the performance, availability, and security of our network systems. This position is an on-site role, 5 days a week, and requires a secret clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS135, T3, Band 6 Job-Specific Essential Duties and Responsibilities: Configure and maintain network devices such as routers, switches, firewalls, load balancers, and VPN concentrators. Monitor network performance, identify bottlenecks, and implement optimization strategies to ensure optimal throughput and reliability. Troubleshoot and resolve network...

AMO, an Akima company, is looking add for a JAMF Systems Administrator with a Top-Secret clearance to the team in Summerville, SC. This full-time position will support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Research, Development, Test & Evaluation (RDT&E) network as a JAMF System Administrator responsible for integrating and sustaining Apple device management solutions within a secure government infrastructure. This role provides enterprise-level Apple infrastructure support, Jamf administration, advanced troubleshooting of macOS/iOS systems, and integration of Apple device management into classified and unclassified environments. The JAMF System Administrator also mentors Tier 1-3 support personnel and interfaces directly with senior government stakeholders. Responsibilities Responsible for the overall systems infrastructure including engineering, implementation and integration, and technical services and support. Designs, implements,...

An exciting career awaits you At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary Analytics & Innovation is on a mission to create trusted and reusable data products that will connect our value chains and support our strategic commitments to the Data Development and Analytics Platform. Our vision of data product strategy moves us to a full value chain mindset across data products where these trusted data assets support the integrated value chains. This is an exciting and challenging time, and we need an experienced and strategic IT Manager to lead our Data and Analytics Platforms Engineering team. Our Data Development and Analytics Platforms team plays a key role in developing, managing and delivering high-quality, and reusable data products that support enterprise analytics and decision-making. As a Data Platforms Manager,...