JOBSEARCHER

Cyber Security SME

ItSterling, VAApril 12th, 2026
On behalf of our client we are seeking a Sr. Cyber Security Subject Matter Expert (SME) who can support our customer in the detection, response, mitigation, and reporting of cyber threats affecting the client networks. Responsibilities include: Providing 24 x 7 watch supporting continuous monitoring and incident response for hybrid cloud/ on-prem customer networksProviding support in the detection, response, mitigation, and reporting of cyber threats affecting customer networksProducing reports and briefs to provide an accurate depiction of the current threat landscape and associated risk based on customer, community, and open-source reportingFacilitating the customer's posturing to aggressively investigate cyber activity targeting customer information and its information infrastructureAnalyzing and reporting cyber threats as well as assist in deterring, identifying, monitoring, investigating, and analyzing computer network intrusionsProviding support during assigned shifts, including nights/weekends, with hybrid work on-siteDeveloping and implementing training standards and procedures, to include Work Instructions, Joint Qualification Requirements, and Standard Operating ProceduresOversee the training of newly assigned analystsRequired Skills: Must have an active Top Secret clearance with an ability to obtain TS/SCI clearanceMust be able to obtain DHS Suitability10+ years of directly relevant experienceHands-on experience in a SOC performing the detection, response, mitigation, and/or reporting of cyber threats affecting client networks and one or more of the following:Experience in computer intrusion analysis and incident responseKnowledge and understanding of network protocols, network devices, multiple operating systems, and secure architecturesStrong experience with Cyber Security Incident Response trainingCurrent experience with network intrusion detection and response operations (Protect, Defend, Respond and Sustain methodology)Current experience with cyber threats and the associated tactics, techniques, and procedures used to infiltrate computer networks- MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK)  Desired Skills: Experience with cloud-based securityExperience in computer evidence seizure, intrusion detection, computer/network forensic analysis, or data recovery3+ years’ demonstrated (in resume) experience as a SME in intrusion detection and incident response operationsPrior experience with SIEM Technologies (Splunk) - Scripting experience (Linux/Windows command line, Python, Perl, etc.)Prior experience with data visualization products. Required Certifications: DoD 8570.01-M IAT Level II Technical Certification (Security+ CE, CCNA + Security, SSCP, CYSA+) or equivalent AND an Incident Response Certification (CEH, GCIH, GCIA, GNFA, or comparable certification) AND relevant Cloud Security Certification (AWS or Azure) Required Education: BS Incident Management, Operations Management, Cybersecurity or related degree. HS Diploma with 22 years of incident management experience may be substituted for a technical degree.