Signal Intelligence Analyst-Junior Level

Limelight Health
Sterling, Virginia 20164 United States  View Map
Posted: Jun 19, 2026
  • Full Time
  • Federal Government
  • Summary

    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.Position SummaryNightwing is seeking a highly motivated and technically skilled Signal Intelligence Analyst to support advanced mission operations in a dynamic and fast‑paced environment. The ideal candidate will possess strong Linux system expertise, network protocol analysis experience, and an understanding of Signals Intelligence (SIGINT) operations and reporting. This role requires analytical problem‑solving, scripting capability, and the ability to work with large datasets and complex networked systems.CLEARANCE LEVEL: Top Secret/SCI with PolygraphKey ResponsibilitiesAnalyze and interpret signal data to support mission and operational requirementsConduct network protocol analysis and identify signal structures and payload characteristicsUtilize Linux‑based systems for data processing, analysis, troubleshooting, and automationDevelop and maintain scripts to automate workflows, parsing, and system tasksSupport testing, troubleshooting, and debugging of client/server and web‑based applicationsPerform protocol and metadata analysis across multiple communication layersAssist with system monitoring, performance tuning, and operational support activitiesCollaborate with cross‑functional engineering and operational teams to resolve technical issuesCreate technical documentation, reporting products, and operational summariesRequired ExperienceMinimum of 3years of relevant professional experienceExperience with scripting languages such as Python or BASHExtensive knowledge and experience using the Linux command line, with expertise in the following:Advanced file operationsManaging system servicesRemote navigation and file operationWriting and debugging shell scripts (using BASH)Basic system monitoring and performance tuningLarge dataset manipulationExperience analyzing networking protocols using WiresharkDesired Skills And ExperienceUnderstanding of basic Signals Intelligence operations and reportingExperience testing and debugging issues with Client/Server Web‑based applicationsFamiliar with common configuration file formats: XML, JSON, YAML, etc.Experience creating and maintaining Grafana dashboardsAdvanced knowledge of OSI model, analyzing networking protocols using Wireshark, TRAILMAPPERIdentify and describe the signal structure such as SDH, OTN, EthernetIdentify and describe the protocols in a signal such as Ethernet, IP/UDP/TCP, VLAN, MPLS, PseudowireUnderstand the difference between content and metadataStrong analytical and troubleshooting skillsAbility to work independently and within collaborative mission‑focused teamsExcellent written and verbal communication skillsDetail‑oriented with the ability to manage multiple priorities in operational environmentsExperience supporting national security or intelligence community missions preferredEducationBachelor's Degree from an accredited college or university in:Computer ScienceComputer EngineeringInformation TechnologyRelated engineering, technical, or scientific disciplineFour (4) years of relevant military and/or professional experience may be substituted in lieu of degreeNightwing is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.#J-18808-Ljbffr

  • Job Description

    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.Position SummaryNightwing is seeking a highly motivated and technically skilled Signal Intelligence Analyst to support advanced mission operations in a dynamic and fast‑paced environment. The ideal candidate will possess strong Linux system expertise, network protocol analysis experience, and an understanding of Signals Intelligence (SIGINT) operations and reporting. This role requires analytical problem‑solving, scripting capability, and the ability to work with large datasets and complex networked systems.CLEARANCE LEVEL: Top Secret/SCI with PolygraphKey ResponsibilitiesAnalyze and interpret signal data to support mission and operational requirementsConduct network protocol analysis and identify signal structures and payload characteristicsUtilize Linux‑based systems for data processing, analysis, troubleshooting, and automationDevelop and maintain scripts to automate workflows, parsing, and system tasksSupport testing, troubleshooting, and debugging of client/server and web‑based applicationsPerform protocol and metadata analysis across multiple communication layersAssist with system monitoring, performance tuning, and operational support activitiesCollaborate with cross‑functional engineering and operational teams to resolve technical issuesCreate technical documentation, reporting products, and operational summariesRequired ExperienceMinimum of 3years of relevant professional experienceExperience with scripting languages such as Python or BASHExtensive knowledge and experience using the Linux command line, with expertise in the following:Advanced file operationsManaging system servicesRemote navigation and file operationWriting and debugging shell scripts (using BASH)Basic system monitoring and performance tuningLarge dataset manipulationExperience analyzing networking protocols using WiresharkDesired Skills And ExperienceUnderstanding of basic Signals Intelligence operations and reportingExperience testing and debugging issues with Client/Server Web‑based applicationsFamiliar with common configuration file formats: XML, JSON, YAML, etc.Experience creating and maintaining Grafana dashboardsAdvanced knowledge of OSI model, analyzing networking protocols using Wireshark, TRAILMAPPERIdentify and describe the signal structure such as SDH, OTN, EthernetIdentify and describe the protocols in a signal such as Ethernet, IP/UDP/TCP, VLAN, MPLS, PseudowireUnderstand the difference between content and metadataStrong analytical and troubleshooting skillsAbility to work independently and within collaborative mission‑focused teamsExcellent written and verbal communication skillsDetail‑oriented with the ability to manage multiple priorities in operational environmentsExperience supporting national security or intelligence community missions preferredEducationBachelor's Degree from an accredited college or university in:Computer ScienceComputer EngineeringInformation TechnologyRelated engineering, technical, or scientific disciplineFour (4) years of relevant military and/or professional experience may be substituted in lieu of degreeNightwing is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.#J-18808-Ljbffr

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