519 network administrator jobs found

Description: WHAT WERE DOING We deliver innovative, time-critical, SME-level technical expertise to the C4ISR family of fielded ground systems that support our customers in the field. Our Field Engineers provide technical support to operations forward environments and sustain and maintain the infrastructure and integration activities for our delivered C2 Ground Systems. THE WORK In this critical role, you will: - Provide SME level Network Administrator expertise to the sustained operations and maintenance of the fielded ground systems. - Provide ad-hoc troubleshooting during operations to include working issues at the tier 1-3 system levels. - Perform system network functions during install events, integration activities and live customer operational events based on the customer changing needs and schedule at site. - Display ability to install and configure routers, switches, and firewalls; perform troubleshooting analysis of network infrastructure and associated systems;...

Description: What You Will Be Doing: At Lockheed Martin Aeronautics, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Joining the Lockheed Martin Autonomic Logistics Information System (ALIS) Autonomic Logistics Operating Unit (ALOU) team immediately opens a world of educational and experiential development opportunities for you. Professionally, ALIS IT Service administrators develop skills to support our many expanding domestic US or international locations. Lockheed Martin values you, your skills, training, and education. Come and experience your future! This role is for the Network Administrator for the F-35 Joint Strike Fighter (JSF) ALIS ALOU at the Lockheed Martin factory in Fort Worth, TX. The Network Administrator is responsible for the oversight and daily maintenance of all network appliances at the ALIS...

Description: What You Will Be Doing: Joining the Lockheed Martin Delivery Operations Maintenance Management (DOMMS)/ Factory Floor (FF) Autonomic Logistics Information System (ALIS) team immediately opens a world of educational and experiential development opportunities for you. ALIS IT administrators develop skills to support many expanding US and international locations. With experience, leadership opportunities become available as leads, technical experts, and functional personnel leaders. At Lockheed Martin Aeronautics, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values you, your skills, training, and education. Tuition Assistance is available for undergraduate and graduate degree programs as well as professional and technical certifications to help you gain the specialized skills for personal...

Description: What You Will Be Doing: Joining the Lockheed Martin Autonomic Logistics Information System (ALIS) Autonomic Logistics Operating Unit (ALOU) team immediately opens a world of educational and experiential development opportunities for you. ALIS IT administrators develop skills to support many expanding US and international locations. With experience, leadership opportunities become available as leads, technical experts, and functional personnel leaders. At Lockheed Martin Aeronautics, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values you, your skills, training, and education. Tuition Assistance is available for undergraduate and graduate degree programs as well as professional and technical certifications to help you gain the specialized skills for personal and professional growth. Come...

Description SAIC is seeking Network Administrators to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026. The Network Administrator responsibilities include, but are not limited to: Manages the design, implementation, and maintenance of complex, secure network systems critical to MARS Ensures optimal network performance and reliability through proactive monitoring and precise tuning Leads...

Description SAIC is looking for Network Administrators with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. This position is onsite in Suffolk, VA. Specific Duties Include: Provide Tier 2 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to implement effective resolutions or escalate to Tier 3 support as required Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance and availability...

Description: This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Palmdale, CA. This position will support classified network infrastructure covering maintenance, troubleshooting and daily operations supporting a single program within Lockheed Martin Aeronautics Advanced Development Program. The candidate selected will need to be a self-starter, able to work in fast paced environment and display strong communication skills as well as administer and maintain network infrastructure across multiple platforms. They will support day to day maintenance of hardware appliances such as Cisco Switches, Palo Alto and Juniper Firewalls and type 1 encryption. Candidate will support networking tools such as Cisco ISE, Cisco DNA Center and Cisco Call Manager. Also will be responsible for planned infrastructure upgrades, installation and cabling of network equipment. This position is on-site Thursday through Sunday in Palmdale, CA with rotating...

Description SAIC is looking for an intermediate to experienced network engineer / systems administrator with background in configuring, maintaining, and troubleshooting networking equipment, servers and processing systems. Also a background with spacecraft Command and Control processing/scheduling tools. Must have excellent speaking, listening and written communication skills. Team oriented and customer focused attitude is critical due to multiple networking locations and varied U.S. Government end users. • background needed with spacecraft Command and Control or processing/scheduling tools - Maintain all components of computer network software including software licenses, software version updates and anti-virus software. Configure and maintain firewalls, switches and servers in an operational environment. Troubleshoot network hardware issues. -Responsible for network administration, fault detection and fault isolation services, network traffic monitoring and minimising...

Description: Lockheed Martin Aeronautics. Be More Than You Can Imagine. Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. Tuition Assistance is available for undergraduate and graduate degree programs as wells as professional and technical certifications to help you gain the specialized skills for personal and professional growth. Professionally, ALIS IT Service administrators develop skills of our many domestic US or expanding number of International locations. For the adventurous, temporary travel opportunities allow you to provide support at other locations and aboard ships deploying with the system. With experience, leadership opportunities become available as squadron leads, technical experts, and functional personnel leaders. At Lockheed Martin we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking,...

Description: Who We Are: At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defy gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. Why Lockheed Martin: At Lockheed Martin Aeronautics we value your unique skills and expertise and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, healthy, and fulfilling lives at and outside of work. Some of our team’s favorite perks include: • The promotion of Work Life Balance • A competitive 401k match and bonus • Comprehensive Benefits including Medical/Dental/Life Insurance • Long term stability • An open culture focused on career development with tuition assistance and mentoring opportunities The Challenge: Crave a challenge that is also rewarding? This is an operational support role to an...

Description: Lockheed Martin Aeronautics. Be More Than You Can Imagine. Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. Tuition Assistance is available for undergraduate and graduate degree programs as wells as professional and technical certifications to help you gain the specialized skills for personal and professional growth. Professionally, ALIS IT Service administrators develop skills of our many domestic US or expanding number of International locations. For the adventurous, temporary travel opportunities allow you to provide support at other locations and aboard ships deploying with the system. With experience, leadership opportunities become available as squadron leads, technical experts, and functional personnel leaders. At Lockheed Martin we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything...

Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) professionals seeking their next career challenge. ALIS Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program access (PAR). This role is in support of Edwards OT&E that will be based in...

Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) professionals seeking their next career challenge. ALIS Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program access (PAR). This role is in support of Edwards OT&E that will be based in...

Description: What You Will Be Doing This position will be responsible for serving as an OT system administrator for the Air Force Plant #4 EMCS and the Fire Department Computer Systems. These systems are Air Force owned and operated by Lockheed Martin. The systems reside on an isolated dedicated network that Facilities Engineering has the responsivity to design, secure and maintain at the site. The systems share the same network backbone and pass information to one another as needed. These are Operational Technology (OT) Systems (as classified by DHS) that are SCADA in nature and operate in Real Time. What’s In It For You: From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide...

Description: The Advanced Concepts Lab (ACL) at Lockheed Martin's Advanced Technology Laboratories (ATL) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to systems administration challenges in heterogeneous computing environments. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research and development activities carried out by ACL’s engineers and scientists. These systems collectively comprise 75+ servers and associated network devices, workstations, and application-specific hardware. ACL's systems generally include Windows, Linux, and VMware vSphere/ESXi machines running COTS, FOSS, and bespoke applications. ACL’s systems rely heavily on Python to automate processes. The selected candidate will be responsible for: * Selection, installation, configuration, and integration of hardware and software in support of program...

Description: This individual will perform as JSF F-35 Autonomic Logistics Information System (ALIS) Security Administrator Manager (L-Code co-lead) at the NASC, Eglin AFB FL. - Responsible for L-code personnel management of ALIS Security Administrators split regionally with the other manager (LM Commit, expense report and timecard approval, employee retention and training) - This position will interface with ALIS Security Administrators across the enterprise to include providing SME support for Security Admin teams and overseeing day-to-day security suite technical issues, operational issues, training, and ensuring processes and documentation are properly followed to support continued ATO/ATC approval. Responsible for L-code personnel management of ALIS Security Administrators split regionally with the other manager (LM Commit, expense report and timecard approval, employee retention and training) Basic Qualifications: o Candidates must have a Secret security clearance with...

Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking their next career challenge. ALIS/MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program...

 We are seeking a skilled and dedicated Systems Administrator II to join our team. This role offers an exciting opportunity to support and maintain the day-to-day operations of our computer network systems, including workstations, file servers, and web servers.  Key Responsibilities Duties typically involve the installation of hardware, software, systems upgrades, network accounts, network security, and web page design, interface and updates, and local system design documentation. Will maintain, troubleshoot, and implement network security tools including firewalls, anti-virus, and intrusion detection services. Trains staff on software applicable to their position, assists customers with information technology, monitors system configuration (hardware and software), and provides instruction on computers and applications. Requirements  10  years of professional systems administration experience. Must be a US Citizen. An Active Secret Clearance...

Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Mission Planning Environment (MPE) professionals seeking a place to make their mark. MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program access. This role is in support of Eglin AFB that will be based in Fort Walton Beach Florida. We are seeking an experienced Administrator to work on the Joint Strike Fighter (JSF) Mission Planning Environment...

Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking their next career challenge. ALIS/MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program...