Cybersecurity Signature Analyst with Security Clearance

Found in: Dice One Red US C2 - 1 week ago


Springfield, United States Strategic ASI Full time
Our client is seeking a Cybersecurity Signature Analyst: Reporting to the Lead of Focused Operations, under the Branch Chief of Defensive Cyber Operations, you will be tasked with developing and maintaining defensive countermeasures for the enterprise. Working within a Fusion model, will collaborate with other teams within Focused Operations with the distinct task of proactively preventing a successful compromise and eradicating persistent adversaries already in the enterprise. This will be done through various means such as: reviewing future and past intelligence reports, reviewing incident reports, through regular Purple Teaming exercises, and continuously validating Defensive Countermeasures already deployed. What You'll Get to Do:
* Analyzes trends and patterns of data on NGA networks to identify and predict previously undiscovered events and incidents, and develop or tune rules/signatures/scripts as needed;
* Coordinates with other Cybersecurity Operations to develop or tune rules/signatures/scripts;
* Coordinates with other Cybersecurity Operations Services to investigate and obtain information about potential sources of compromise on NGA systems, and develop or tune rules/signatures/scripts as needed;
More About the Role:
* Correlates and analyzes precursors to incidents, and develop or tune rules/signatures/scripts as needed;
* Improve SIEM alert efficiency though evaluation of valid alerts and false positives, and develop or tune rules/signatures/scripts as needed;
* Assists the Cyber Incident Response Team by assessing ongoing incident activity to predict adversary responses and locations of compromise;
* Documents all work in the authorized ticketing system with a sufficient level of detail to ensure the Government and other contract services can systematically reconstruct the analysis;
* Provide input to the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report;
You'll Bring These Qualifications:
* Must be a US Citizen with an Active TS/SCI.
* 8+ years of related advanced cyber security analytics work experience.
* Must have a certification that is compliant with DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Analyst.
* Experience with data mining or building queries in a SIEM.
* Strong understanding of signature development and tuning.
* Strong understanding of network protocols and analysis with protocol analyzers.
* Knowledge of static file signatures, i.e. "magic numbers" and how it applies to developing countermeasures for files in transit and that reside locally on a host.
* Good working knowledge of regular expressions.
* Preferred Skills:
* Comfortable in a hex editor.
* Ability to write python/bash/powershell scripts.
* Ability to analyze each use case, as it pertains to detection logic, and identify the corresponding capability.
* Good understanding of Purple Team Tactics.
  • Cyber Security Analyst, Principal with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Dexian Signature Federal Full time

    Cyber Security Analyst, PrincipalClearance Required: TS/SCI with CI PolygraphLocation: Springfield, VA Signature Federal Systems is seeking a motivated, career and customer-oriented Cyber Security Analyst, Principal, to join our team in the Springfield, Virginia area. In this position you’ll help protect our national security while working on innovative...

  • Cyber Security Engineer with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Dexian Signature Federal Full time

    Cyber Security Engineer, Principal Seeking a motivated, career and customer-oriented Cyber Security Engineer to join our team in Springfield, VA, to provide unparalleled support to our customer and to begin an exciting and rewarding career within ManTech.  Responsibilities include, but are not limited to: • Support Cyber Operations activities to publish...

  • Cybersecurity Operations Analyst II with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Strategic ASI Full time

    Our client is seeking multiple Cybersecurity Operations Analyst II who could potentially be located in either Springfield, VA or Saint Louis, MO. What You'll Get to Do:* Coordinate and implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, including but not limited to actions such...

  • Network Security Engineer with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States GuidePoint Security Full time

    GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations, such as Fortune 500 companies and U.S. government...

  • Sr. Cyber Analyst

    Found in: Dice One Red US C2 - 1 week ago


    springfield virginia, United States Zachary Piper Solutions, LLC Full time

    Zachary Piper Solutions is currently seeking a Sr. Cyber Security Analyst in Springfield, VA to assist with maintaining the NRO command center. This position does require full time on site M-F 9-5. TS/SCI w/ CI poly clearance required. Responsibilities for the Sr. Cyber Security Analyst Include: · Monitoring and reporting operations to senior military...

  • Cyber Security Analyst

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Dexian Signature Federal Full time

    Cyber Security Analyst, StaffLocation: Springfield, VAClearance: TS/SCI CI Poly Be a part of the Policy and Planning (P&P) team supports the Cyber Operations Squadron (COS)by overseeing the development and publication of cyber awareness and COS informationalmaterial. The P&P team performs up-to-date documentation and visibility that includesKnowledge...

  • Cybersecurity Operations Analyst II with Security Clearance

    Found in: Careerbuilder One Red US C2 - 4 days ago


    Springfield, VA, United States Strategic ASI Full time

    Our client is seeking multiple Cybersecurity Operations Analyst II who could potentially be located in either Springfield, VA or Saint Louis, MOWhat You'll Get to Do:* Coordinate and implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, including but not limited to actions such as...

  • Network Security Engineer with Security Clearance

    Found in: Careerbuilder One Red US C2 - 4 days ago


    Springfield, VA, United States GuidePoint Security Full time

    GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize riskBy taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations, such as Fortune 500 companies and U.Sgovernment agencies,...

  • Vulnerability Assessment Analyst

    Found in: Talent US A C2 - 1 week ago


    Springfield, United States CALIBRE Full time

    CALIBRE Systems Inc., an employee-owned Management Consulting and Digital Transformation Company is seeking a Vulnerability Assessment Analyst (Mid-level) that will perform assessments of systems and networks within a Government enclave and identify where those systems/networks deviate from acceptable configurations, enclave policy, or local policy. The...

  • Cybersecurity Analyst

    Found in: Dice One Red US C2 - 4 days ago


    Springfield, United States Anonymous Employer Full time

    Our client is seeking an experienced Authorizing Official/Designating Representative to join their team. The successful candidate will be responsible for ensuring that information systems are operated at an acceptable level of risk to organizational operations, assets, and individuals. Responsibilities:• Manage and approve Accreditation Packages (e.g.,...

  • Cybersecurity Systems Engineer with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States SPA Full time

    Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and...


  • Springfield, United States CareerBuilder Full time

    An active Top Secret / SCI clearance is required for consideration for hire for this role. Work is to be performed 100% onsite with our Government Customer An Advanced Cybersecurity Analytics Specialist participates on a team of skilled cybersecurity professionals that support the Cybersecurity Operations Center. Advanced Cybersecurity Analytics Specialist...

  • Cyber Security Analyst with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    springfield virginia, United States Zachary Piper Solutions, LLC Full time

    Zachary Piper Solutions is actively searching for a Cyber Security Analyst in Springfield, VA to join an established team of cyber security professionals on the front line of network defense for our nation. As the Cyber Security Analyst, you will support cyber operation activities to maintain and share timely situational awareness of active threats and...

  • Cybersecurity Specialist Sr Lead with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Softek International Inc. Full time

    Cybersecurity Specialist ‐ Senior Level(Key Person Task Area Lead) Task Area 6: Component Risk Management and Compliance / Senior Risk Analyst Certification Required: * CISSP or CISM or CSSP or CAP Security Clearance Required: * Top Secret Required Years of Experience: * 8 Job Location: * Currently remote due to COVID and building renovations. Must be in...

  • Cybersecurity Engineer/Architect with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Zolon Tech, Inc. Full time

    We are seeking a Cybersecurity SME, to provide Security Architect Security Engineering support documentation to Cyber Security projects and programs led by the Security Engineering Division and provide informational and decisional briefs, white papers, architecture-and-engineering-development-, and implementation-plans the Contractor to have practical...

  • Security Analyst

    1 week ago


    Springfield, United States CareerBuilder Full time

    Position Summary: The Security Analyst (SA) will be responsible for monitoring, investigating, correlating, and responding to cybersecurity alerts and incidents. Responsible for execution of IT Security procedures for vulnerability management and maintenance of cybersecurity tools and applications. Responsible for responding to support requests concerning IT...

  • Information Systems Security Officer with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Information Protection Solutions LLC Full time

    Title: Information Systems Security Officer (ISSO) Location: Springfield, VA (On-site)Clearance: TS/SCI Company: Information Protection Solutions About Us:Information Protection Solutions, a premier cybersecurity firm based in Virginia, specializes in innovative security solutions. Our commitment to excellence and innovation has established us as a leader in...


  • Springfield, United States The Computer Merchant, Ltd. Full time

    JOB TITLE: Top Secret SCI Information Security Analyst Advisor JOB LOCATION: Springfield VA WAGE RANGE*: $75hr to $80hr/ W2 Only ($156K - $166.4K/yrly) JOB NUMBER: RQ170126 Duration:1 Year Contract - Could see extensions or turn perm Must possess and maintain a Top Secret/SCI Security Clearance. REQUIRED EXPERIENCE: Skills :ACAS, DISA STIG, RMF, Splunk 8+...

  • Cybers Security Engineer/Analyst

    Found in: Dice One Red US C2 - 1 week ago


    springfield virginia, United States Zachary Piper Solutions, LLC Full time

    To serve the DoD Joint Operations Center (DJOC) at Ft. Meade, Maryland, Zachary Piper Solutions is looking for a Cyber Operations Analyst. We are looking for somebody who can provide situational awareness of the operational environment by utilizing operational data and cyber threat intelligence. To help protect the environment, the team is in need of...

  • Senior Cyber Policy Analyst with Security Clearance

    Found in: Dice One Red US C2 - 1 week ago


    Springfield, United States Leidos Full time

    R-00133456 Description Leidos is seeking a Cybersecurity Policy Analyst/Subject Matter Expert to support the DHS Office of the Chief Information Security Officer, National Security Cyber Division, National Security Systems (NSS) Governance Branch. Primary Responsibilities: * Propose security policy enhancements, through gap analysis, in coverage and/or new...