9 science jobs found

Description SAIC is seeking a Networking and Audio-Visual Cabling Support Specialist to play a critical role in installing and maintaining data and audiovisual (AV) communications. You will be responsible for installing and maintaining cabling and audiovisual (AV) systems. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards in accordance with DoD and ARL IT policies at the Army Research Laboratory in Adelphi, MD . Work is performed on site. Job Responsibilities: Monitor and respond to hardware and software issues within the technical control facility. Install, terminate, label, and test network and AV cabling, including fiber optic, Cat5e, and Cat6A cables. Assist with, installation of terminals, audiovisual equipment, and associated hardware. Conduct physical layer troubleshooting for connectivity issues and signal degradation. Maintain cable management practices to ensure neat, organized, and secure cable runs....

Description This is an opening for a Network Support Specialist to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, and enterprise applications across the Department. Program is named "Vanguard" and is an IT consolidation consisting of the Department's servers, mainframes, network devices, network perimeter, anti-virus engineering, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony, mobile computing platform, virtual environment, and enclave design/security engineering. This is a mid-level position within the Vanguard 2025 Program's Network Operations (NO), acting as an LAN/WAN Support Specialist. This position is for shift...

Description SAIC is seeking a Network Administrator with an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration, maintenance, performance, and security of the network infrastructure in accordance with DoD and ARL IT policies at the Army Research Laboratory in Adelphi, MD. Work is performed on site. Job Responsibilities: Monitor and manage network performance, availability, and security. Implement and enforce network security procedures and best practices to comply with DoD regulations. Install, maintain, and troubleshoot network-related software and hardware systems, including Layer 2/3 switches, routers, firewalls, wireless access points, and encryption devices. Configure and troubleshoot routing protocols such as OSPF and BGP. Work with IP-based networking environments, including IPv4/IPv6 and IPSec VPNs. Maintain knowledge of and...

Description SAIC is seeking a Networking and Audio-Visual Cabling Support Specialist to play a critical role in installing and maintaining data and audiovisual (AV) communications. You will be responsible for installing and maintaining cabling and audiovisual (AV) systems. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards in accordance with DoD and ARL IT policies at the Army Research Laboratory in Aberdeen, MD . Work is performed on site. Job Responsibilities: Monitor and respond to hardware and software issues within the technical control facility. Install, terminate, label, and test network and AV cabling, including fiber optic, Cat5e, and Cat6A cables. Assist with, installation of terminals, audiovisual equipment, and associated hardware. Conduct physical layer troubleshooting for connectivity issues and signal degradation. Maintain cable management practices to ensure neat, organized, and secure cable runs....

Description SAIC is seeking a Network Administrator with an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration, maintenance, performance, and security of the network infrastructure in accordance with DoD and ARL IT policies at the Army Research Laboratory in Aberdeen, MD. Work is performed on site. Job Responsibilities: Monitor and manage network performance, availability, and security. Implement and enforce network security procedures and best practices to comply with DoD regulations. Install, maintain, and troubleshoot network-related software and hardware systems, including Layer 2/3 switches, routers, firewalls, wireless access points, and encryption devices. Configure and troubleshoot routing protocols such as OSPF and BGP. Work with IP-based networking environments, including IPv4/IPv6 and IPSec VPNs. Maintain knowledge of and...

Description SAIC has an immediate opening for a Networking Engineer with skills in SATCOM or RF. In this role you will support mission-focused operations by applying expertise in RF communications, IP networking, and information security to configure, troubleshoot, and secure satellite and ground-segment systems. The role involves performing vulnerability assessments, maintaining configuration records, developing technical and program management documentation, and ensuring end-to-end system readiness while collaborating closely with government and commercial stakeholders. Candidates benefit from knowledge of RF instrumentation, environmental testing, and industry certifications in networking or security. Qualifications Must currently hold a TS/SCI and Poly in order to be considered for this position Experience with RF communication Basic understanding of network protocols (e.g. TCP/IP, UDP, Ethernet, MPLS) Basic understanding of information security...

Description SAIC is looking for a Network Administrator 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...

Description SAIC is seeking a highly motivated and experienced Communications Systems Engineering and Technical Assistance (SETA) professional in Chantilly, VA to provide critical support to a government customer in the Chantilly area. This role is instrumental in delivering expert advisory and technical guidance in the areas of Unified Communications, Program Management, and Networking for complex government programs. The selected candidate will work closely with stakeholders, vendors, and cross-functional teams to ensure the seamless integration and performance of communication and networking solutions that align with client objectives. Key Responsibilities Unified Communications: Provide technical expertise and strategic guidance for the integration, deployment, and optimization of unified communication (UC) platforms (e.g., VoIP, video conferencing, collaboration tools, and messaging systems). Assess and recommend UC technologies to meet mission...

Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Candidates must be able to obtain a Secret clearance within a reasonable amount of time from date of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position As an RF Systems Engineer for the Space Force MUOS program, you’ll work as a member of a cross functional team responsible for defining, developing and sustaining...