66 network administrator jobs found

ECS is seeking a Linux Systems Administrator to work onsite at Stennis Space Center in Mississippi . The ideal candidate will have experience with the following: AWS, Troubleshooting, Server Hardware (racking, hard drive configuration), Apache/Tomcat, Security/Patch/STIG, Automation/Scripting, Building systems from the ground up, Programming Languages (PHP, Java, Python), and Developer Interaction. The Senior Linux System Administrator responsible for the servers that process data from a global network of buoys, managed by the National Data Buoy Center (NDBC). This position is located at the NDBC facility at the Stennis Space Center in Mississippi. While some telework is authorized, regular in-office presence is required, including the ability to come into the office in the event of an issue requiring hands-on resolution. Responsibilities: Participate in a rotation to provide 24x7x365 on-call support for the primary IT mission essential data processing, applications,...

ECS is seeking a Senior IT System Administrator to work in our Warner Robins, GA office. ECS is seeking a highly qualified Senior IT System Administrator with an active Top Secret/SCI Clearance and have a Security + CE and Red Hat Certified System Administrator (RHCSA) certificate to work on our project at Robins Air Force Base, GA. The selected candidate will be able to communicate effectively (written/verbal), possess strong interpersonal skills, be self-motivated, and be innovative in a fast-paced environment. Must hold and maintain a valid Top Secret/SCI Security Clearance. The candidate will be involved with product sustainment, product development, lab support, and engineering services in support of the Operational Flight Program (OFP), Test Program Set (TPS) development and support, Intelligence, Surveillance and Reconnaissance software and Mission Support (MS) business lines. Candidate will assist in evaluating current systems, planning of large-scale system...

ECS is seeking a Junior Linux Systems Administrator to work onsite at Stennis Space Center in Mississippi. The Junior Linux System Administrator is responsible for the servers that process data from a global network of buoys, managed by the National Data Buoy Center (NDBC). This position is located at the NDBC facility at the Stennis Space Center in Mississippi. While some telework is authorized, regular in-office presence is required, including the ability to come into the office in the event of an issue requiring hands-on resolution. Maintain all Linux-based servers and clients located on premises and in an AWS cloud environment. Follow system administration best practices. Patch and configure systems in compliance with NOAA security requirements. Upgrade operating systems in advance of end-of-support dates. Assist in troubleshooting system issues. Support software development efforts. Deploy software application updates for both COTS as well as internal...

ECS is seeking a System Administrator 2 to work in our Pocatello, ID office. Overview: This is an exciting opportunity to support one of the world's premier law enforcement organizations. In this role, you'll contribute directly to mission-critical operations, providing technical support to agents, analysts, and professionals combating terrorism, cyber threats, espionage, and major criminal activity. We are looking for candidates who are detail-oriented, customer-focused, and committed to delivering high-quality technical support in a fast-paced, 24/7 environment. You'll play a vital role in supporting the technology that powers national security efforts. About the Role: This position is part of a 24/7 operations team. Flexibility to work other shifts, including weekends and holidays, may be required based on mission needs. Training and additional duties may be assigned during alternate shifts as needed. Key Responsibilities: Support Watch Operations by...

Description SAIC is seeking a Data Engineer in support of NAVWAR's Naval Operational Architecture (NOA) program in San Diego, CA. The Data Engineer will support a transformational, Navy-led network-centric initiative that converges existing systems, automating the correlation of multiple ISR data streams, dramatically reducing the "sensor-to-shooter" timeline. This is a recently awarded contract, funded for five years. Work is performed on site in San Diego. SAIC is seeking a Data Engineer in support of NAVWAR's Naval Operational Architecture (NOA) program in San Diego, CA . The Data Engineer will support a transformational, Navy-led network-centric initiative that converges existing systems, automating the correlation of multiple ISR data streams, dramatically reducing the "sensor-to-shooter" timeline. This is a recently awarded contract, funded for five years. Work is performed ON-SITE in San Diego, CA. There will be up to 15% of travel involved Please view our...

Description SAIC is seeking a Senior Data Engineer with an Active TS/SCI clearance in support of NAVWAR's Naval Operational Architecture (NOA) program in San Diego, CA. The Senior Data Engineer will to support a transformational, Navy-led network-centric initiative that converges existing systems, automating the correlation of multiple ISR data streams, dramatically reducing the "sensor-to-shooter" timeline. This is a recently awarded contract, funded for five years. Work is performed on site in San Diego, CA. There will be up to 15% of travel required Please view our program page for more information and to view all open positions available: company website JOB DUTIES: Collaborate with cross-functional teams to understand and address Navy operational challenges using data pipelines and analytics. Design, develop, and implement data pipelines and analytics for naval applications. Perform exploratory data analysis, algorithm development, and testing....

Description SAIC is seeking a Zscaler Engineer to support a mission-critical U.S. government agency in the National Capital Region. This position involves managing and modernizing enterprise cybersecurity platforms, with a strong focus on Zscaler technologies (ZIA, ZPA, ZDX) and broader Secure Access Service Edge (SASE) implementations within a Microsoft-based environment. The ideal candidate has hands-on experience with Zscaler services (ZIA, ZPA, ZDX) across cloud, network, and identity domains. This role supports operations, troubleshooting, and integration of Zscaler platforms with enterprise systems, while contributing to policy management, Zero Trust initiatives, process automation, and cross-team collaboration. Key Responsibilities: Deploy, configure, and manage Zscaler services (ZIA, ZPA, ZDX) and other security technologies such as EDR, DLP, secure web gateway, email security, IDPS, firewall, SIEM, and identity protection tools Integrate security solutions with...

Description The Senior SharePoint Designer/Administrator will support the Vanguard 2025 contract in the Network Technologies office of US Department of State. The SharePoint Designer/Administrator will report to the Vanguard Program Management Office and will assist in the daily application management, administration, and project-oriented support of relevant frontend SharePoint tenant environments and Power Platform workspaces. This is not a backend infrastructure/architecture/hardware/server administrator position. This role is primarily remote, but candidate must be located within the Washington, DC metro area to report into the office (Washington, DC or Springfield, VA) as needed on short notice. Description of Duties: Designs and implements tools and technologies to promote knowledge management and collaboration within the organization Serve as point of contact and Tier 1-3 support for Microsoft SharePoint Online service requests Perform routine and complex...

Description Job Title: IT Systems and Data Analyst Job Summary : SAIC is seeking an experienced IT Systems and Data Analyst for the Network Information Technology Enterprise Services (NITES) contract. The ideal candidate will have a strong background in data analysis, data visualization, and the ability to clearly present findings that drive operational efficiency and mission success. As a Data Analyst on the System Administrator team, you will bridge the gap between raw data and meaningful insights. You will work closely with cross-functional teams, including system administrators, engineers, and program managers, to ensure that data is leveraged effectively to meet project objectives and Government requirements. ***ACTIVE SECRET CLEARANCE IS REQUIRED*** Key Responsibilities : Extract, transform, and load (ETL) data from various Digital Experience Monitoring (DEM) tools including SolarWinds, Liquidware Stratusphere UX, NetTerrain, Nutanix AHV, Omnissa Horizon, and...

Description SAIC is seeking a Systems Administrator located on Ford Island in Hawaii to support the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center to enhance and upgrade a myriad of applications and services, in an enterprise environment. As part of team, you will participate in implementation and maintenance of Cloud and On-Prem IT Infrastructure to support the customer. JOB DESCRIPTION: Provide level II and III systems support to Helpdesk and staff of PWC. Create and manage user and group accounts across enclaves of responsibilities. Create and maintain baseline system images and configuration using MDT, MECM, DSC Kickstart, and Ansible. Respond to and implement Cyber Tasking Orders. Apply patches to systems and conduct regression tests. Apply STIGs and conduct regression tests. Set up and monitor backups. Restore files as needed. Routinely test restoral process. Monitor cloud consumption and cost. Monitor hardware health. Monitor...

Description SAIC currently has an opening for an Encryption/Security Database Administrator to support the Department of State (DoS) Bureau of Diplomatic Technology. This Bureau provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. The position will directly support the Department of State (DoS) on-site to provide high-level database administration for enterprise security and identity platforms. This role is responsible for the health, security, and integrity of the databases that store critical digital identities and authentication records. This position ensures that mission-critical security systems remain operational, synchronized, and compliant with federal and national security data standards. Description of Duties: Database Management & Optimization: Install, configure, and maintain database management systems (DBMS) supporting secure enterprise applications. This includes...

Description SAIC currently has an opening for an Encryption/Security Database Administrator to support the Department of State (DoS) Bureau of Diplomatic Technology. This Bureau provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. The position will directly support the Department of State (DoS) on-site to provide high-level database administration for enterprise security and identity platforms. This role is responsible for the health, security, and integrity of the databases that store critical digital identities and authentication records. This position ensures that mission-critical security systems remain operational, synchronized, and compliant with federal and national security data standards. Description of Duties: Database Management & Optimization: Install, configure, and maintain database management systems (DBMS) supporting secure enterprise applications. This includes...

Description SAIC is proud to support the Federal Deposit Insurance Corporation (FDIC) under the newly awarded Information Security Services (ISS) contract, providing innovative solutions to strengthen and safeguard the nation's banking system. We are seeking passionate and talented professionals to join our team in delivering cutting-edge cybersecurity, IT operations, and risk management services. This exciting opportunity allows you to work alongside industry leaders, leveraging advanced technologies to support the FDIC's mission of maintaining public confidence in the financial system. Responsibilities and Duties: Daily management of and maintenance for enterprise storage solutions. Lead the design, deployment, and operations of storage systems, including SAN (Storage Area Network), NAS (Network Attached Storage), and software-defined storage solutions. Design and implement disaster recovery plans in collaboration with IT leadership to meet organizational...

Description SAIC is seeking ServiceNow Platform Architect to support the Enterprise ServiceNow Platform for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command's infrastructure, systems, and applications. This support will be provided to the USTC Command, Control, Communications & Cyber Systems Directorate (TCJ6) and support all current and future integrations with command systems. The successful candidate will be responsible for working at the direction of the IT Service Manager, Platform Owner and with other Platform Core Team roles and Technical Leads to facilitate and ensure the success of the ServiceNow platform by focusing on the design, implementation, and optimization of ServiceNow solutions for the organization....

Description SAIC is seeking an Information Systems Security Officer (ISSO) to provide system security support for ongoing and future system development within the Customer organization. Our unique team of technical and business disciplines provide operational support for Systems Engineering/Integration, Mission Planning, and Business Operations to multiple functional mission areas. The team is responsible for technical design, operations, and mission planning and business operations for the full life cycle of customer specific operations (from concept through development and installation/O&M). Position Responsibilities: The Senior Information Systems Security Officer (ISSO) will be responsible for the following but not limited to: Support organization-wide activities to maintain A&A compliance of all systems and full-lifecycle Closely collaborate with the ISSM staff to manage ongoing issues and accreditations Serve as the focal POC between the...

Description SAIC is seeking a highly experiencedSoftware Configuration Manager (SCM)Chief to support a mission-critical Department of the Air ForceC3BM program, ensuring operational readiness and consistency of advanced software systems across ground nodes, aerial nodes, and cloud environments. This role focuses onmanaging software configurations, version control, and integration processeswhile ensuring compliance with DoD and program requirements. The Senior SCM will collaborate with Field Service Representatives (FSRs), government stakeholders, and mission partners to maintain consistent software assets, troubleshoot deployment issues, and oversee enterprise-level software configuration management in secure environments. The majority of the work will be onsite in Arlington, VA but may requireCONUS/OCONUS travelto support ground or airborne mission systems. Key Responsibilities Software Configuration & Lifecycle: Develop and implement configuration...

Description SAIC is seeking a highly motivated Senior Cloud Systems Administrator to join our expanding, multi-disciplined team of professionals at our Identity and Data Sciences Laboratory (IDSL). The selected individual will be instrumental in the administration, management, and configuration control of the IDSL's cloud-based systems for large scale data analytics processing. These in-house developed, high availability environments are leveraged by the IDSL team in the evaluation of emerging hardware and software technologies designed to improve the efficiency, effectiveness, and satisfaction of travel and trade processes used by our customers. This is a hybrid position based in Upper Marlboro, MD - 3 Days in Office / 2 Days Remote. Job Duties: Work in tandem with the IDSL Cloud Security Administrator, Corporate Cyber Team, and customer security representatives, to maintain cloud system configurations, security strategies, policies, and procedures in...

Description SAIC is proud to support the Federal Deposit Insurance Corporation (FDIC) under the newly awarded Information Security Services (ISS) contract, providing innovative solutions to strengthen and safeguard the nation's banking system. We are seeking passionate and talented professionals to join our team in delivering cutting-edge cybersecurity, IT operations, and risk management services. This exciting opportunity allows you to work alongside industry leaders, leveraging advanced technologies to support the FDIC's mission of maintaining public confidence in the financial system. Responsibilities and Duties: Oversee day-to-day cloud infrastructure operations, including provisioning, troubleshooting, migration, and maintenance. Monitor and optimize cloud infrastructure performance, ensuring uptime and cost-effectiveness. Define and execute the organization's cloud strategy, driving scalability, operational efficiency, and high availability. Align...

Description SAIC is recruiting for a Senior Linux Systems Administrator to join our program as a general technologist to support our NOAA GFDL program in Princeton, NJ serving the NOAA GFDL lab in a highly scientific user and mission driven facility. This individual would support both projects (60%) and user (40%) actives in a high interrupt tiered support environment requiring rapid response to the most complex customer systems inquiries. On a daily basis this individual may divide their time between (1) managing junior Admins to support lower level issues; (2) identifying, evaluating and prioritizing customer problems to ensure that inquiries are resolved appropriately; (3) conducting project work on several complex system projects simultaneously; and (4) managing and actively reporting on project status. The ideal candidate must be an independent self-starter, be adept at supporting both Linux in a heterogeneous environment, and have excellent customer-facing...

Description SAIC is seeking a Zscaler Engineer to support a mission-critical U.S. government agency in the National Capital Region. This hybrid position involves managing and modernizing enterprise cybersecurity platforms, with a strong focus on Zscaler technologies (ZIA, ZPA, ZDX) and broader Secure Access Service Edge (SASE) implementations within a Microsoft-based environment. The ideal candidate has hands-on experience with Zscaler services (ZIA, ZPA, ZDX) across cloud, network, and identity domains. This role supports operations, troubleshooting, and integration of Zscaler platforms with enterprise systems, while contributing to policy management, Zero Trust initiatives, process automation, and cross-team collaboration. Key Responsibilities: Deploy, configure, and manage Zscaler services (ZIA, ZPA, ZDX) and other security technologies such as EDR, DLP, secure web gateway, email security, IDPS, firewall, SIEM, and identity protection tools Integrate...