System Engineer - Senior
Listed on 2026-07-30
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IT/Tech
Systems Engineer, Cybersecurity, Network Engineer, IT Support
Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.
With offices in the National Capital Region, Quantico, VA, and Huntsville, AL -- we deliver critical technical solutions to various federal government agencies and departments.
Job DescriptionFull Visibilityisseeking aSystem Engineer Senior
-levellocatedin Winchester, VA and is a Hybrid Role. Candidate must possessan active Top Secret/SCI Eligibility C learance. Individuals selected for this position will be subject to Counterintelligence (CI) Polygraph examinations based on their assignment after their start date and must be able to obtain andmaintainany required CI Polygraph eligibility throughout the duration of their employment.
The S ystem Engineer Senior wil l s upervise, coordinate and/or perform additions and changes to network hardware and operating systems, and attached devices, including investigation, analysis, recommendation, configuration, installation, and testing of new network hardware and software. Provide direct support in the day-to-day operations on network hardware and operating systems including the evaluation of system utilization , monitoring response time, and primary support for detection and correction of operational problems.
Troubleshoot at the physical level of the network, working with network measurement hardware and software, as well as physical checking and testing of hardware devices at the logical level working with communication protocols. Participate in planning design, technical review and implementation for new network infrastructure hardware and network operating systems for voice and data communication networks. Perform systems management and integration functions.
Exhibiting proficiency with virtualization technologies and network administration. Maintain network infrastructure standards including network communication protocols such as TCP/IP. Provide technical consultation, training, and support to IT staff as designated by the government. Diagnose and resolve complex communication problems. Perform systems management and integration functions. Responsible for design, deployment, evaluating, testing, certification, patching, addressing interoperability issues, not only of the base storage & backup system, but for all features, components, and application dependencies.
Ensures systems are current with approved patches and assist with certification and system accreditation tasks, compose SOPs, and Quick Reference guides for users.
- Minimum of eight(8) years of System Engineer experience.
- Configure, install,maintain, and troubleshoot network hardware, operating systems, and connected devices.
- Monitor system and network performance and resolve complex technical issues.
- Support network infrastructure design, deployment, integration, and administration.
- Manage virtualization, storage, backups, patching, testing, and system accreditation activities.
- Develop technical documentation and provide technical support and training.
- Current SAFe Software Engineer (ASE) Certification.
About Full Visibility
Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities andexpertisesupport federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.
Our technologists are recognized as industry…
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