• Vulnerability Assessment Team

    Tyto Athene (Ashburn, VA)
    …law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1558/ vulnerability - assessment - team ... **Description** Tyto Athene is searching for a ** Vulnerability Assessment Team (VAT)...Lead** to support a law enforcement customer in Ashburn, VA . In this role, you will work closely with… more
    Tyto Athene (11/01/25)
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  • Vulnerability Assessment Team

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Vulnerability Assessment ( VA ) Team Lead** to join our team in **Ashburn, VA ** . The ... are not limited to:** + Establishing, governing, and reporting on the Vulnerability Management lifecycle ensuring alignment with the DHS directives. + Managing… more
    ManTech (12/07/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …**Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in Reston, VA . This role strengthens SOSi's ... Reston, VA , USA Full-time FLSA Status: Exempt Clearance Requirement:...classified spaces. + Compliance Frameworks: Develop and conduct risk assessment procedures to verify RMF/A&A safeguards in accordance with… more
    SOS International LLC (12/31/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (Sterling, VA)
    …Cloud. + Configuration Management/Document Management. + Setting up and conducting extensive vulnerability and compliance assessment scans against a variety of ... **Job Description** **Join a Team that's Shaping the Future of Cybersecurity** At...candidate shall be located within 50 miles of Sterling, VA . + \#Castle-Net **Required Education, Experience, & Skills** +… more
    BAE Systems (10/30/25)
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  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …Preferred Additional Skills: + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC. + NSA Type 1 ... Engineer (Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, VA Job Schedule: 9/80 Relocation: Relocation assistance available to qualified applicants… more
    L3Harris (11/01/25)
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  • Information Systems Security Engineer (ISSE)

    Nightwing (Sterling, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... a leading Fortune 100 company and headquartered in Sterling, VA ; Nightwing became independent in 2024 but continues to...commitment to the mission. For over four decades, our team has been providing some of the world's most… more
    Nightwing (11/25/25)
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  • Lead Information System Security Officer (ISSO)…

    General Dynamics Information Technology (Mclean, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Assessment & Authorization (A&A),Continuous Monitoring,Security Audit,Security Compliance Assessment ... this commercial Cloud Service Provider's mission-critical systems in our McLean, VA office.** **The ideal candidate is a proactive and seasoned professional… more
    General Dynamics Information Technology (12/15/25)
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  • Cyber Security Analyst Sr Advisor - TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …and applications + Experience with architecture design, system and network analysis, vulnerability and risk assessments, and security assessment of hardware and ... ANALYST SR ADVISOR WILL MAKE AN IMPACT + Provide vulnerability analysis and reporting on accredited information systems. +...YOUR PLACE: + 401K with company match + Comprehensive health and wellness packages + Internal mobility team more
    General Dynamics Information Technology (11/25/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... and commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award**… more
    Nightwing (12/26/25)
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  • Security Control Assessor - TS/SCI w/ Polygraph

    General Dynamics Information Technology (Mclean, VA)
    … scanning tools (XACTA, RedSeal, Nessus, Splunk, McAfee ePO, and/or other vulnerability scanners) + Strong understanding of the Assessment and Authorization ... On Customer Site **GDIT IS YOUR PLACE:** + 401K with company match + Comprehensive health and wellness packages + Internal mobility team dedicated to helping you… more
    General Dynamics Information Technology (12/17/25)
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  • Senior Information Systems Security Officer

    Steampunk (Mclean, VA)
    …FIPS, FedRAMP, and NIST guidelines + Specialized knowledge and experience with vulnerability scanning execution, assessment , and analysis + Specialized knowledge ... a **Senior Information Systems Security Officer (ISSO)** on our team to support a government customer on site in...effective management of system risks + Conduct an annual assessment in accordance with guidance in the DHS Information… more
    Steampunk (12/13/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    …Strong working knowledge of security controls, security architecture, and security assessment methodologies + Experience with vulnerability management tools and ... **Overview** **Design. Disrupt. Repeat.** Be an agent of change on a team committed to achieving client-focused, mission-driven excellence. Steampunk is looking for… more
    Steampunk (12/11/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …teams. As a **_Cyber Systems Engineer_** **_- Level 3 or 4_** located in **Dulles, VA ** , you'll be a linchpin in missions of paramount importance, defining the art ... use of audit reduction tools and/or the DISA Automated Security Compliance Assessment Solution (ACAS) tool or Tenable NESSUS + Experience implementing the RMF… more
    Northrop Grumman (12/02/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …tasks. + Security Knowledge: Understanding security protocols, threat modeling, and vulnerability assessment . + Experience with Cloud Technologies: Familiarity ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (12/26/25)
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  • Lead Security and Compliance Manager

    ManTech (Herndon, VA)
    …motivated, career and customer-oriented **Lead Security & Compliance Manager (LSCM)** to join our team in **Herndon, VA ** . This is a hybrid position. This role ... limited to:** + Oversee the daily operations of the security operations team , including incident response, vulnerability management, and compliance activities. +… more
    ManTech (12/23/25)
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  • Facilities/Construction Project Manager

    Nightwing (Sterling, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... Manager to work as part of a collaborative, multidiscipline team in support of US Government and provide expertise...position can be out of either Warrenton or Springfield, VA . Responsibilities include but are not limited to the… more
    Nightwing (12/06/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …transportation agencies, including cutting-edge R&D for the Federal Highway Administration 's Saxton Transportation Operation Laboratory (STOL). Our work focuses on ... Engineer** - Connected Intelligent Transportation Systems (C-ITS) to join our team ! **Learn more about:** * The Leidos Surface Transportation group:… more
    Leidos (12/19/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    Cyber Security Architect Location Chantilly, VA Job Code 2291 # of Openings 1 Apply Now ... (https://phg.tbe.taleo.net/phg02/ats/careers/v2/applyRequisition?org=DCCAMD&cws=39&rid=2291) DCCA is a veteran -owned high-technology company specializing in providing information technology services… more
    DCCA (11/21/25)
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  • Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    …+ Experience with implementing the NIST 800-53 Security Controls in an Assessment & Authorization (A&A) process. + Experience reviewing Nessus scans, managing ... vulnerability mitigation and information security process in an Enterprise...networking concepts. + Ability to work well within a team environment and build rapport with government and customer… more
    TekSynap (10/25/25)
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  • ISSE

    System One (Reston, VA)
    …intrusion detection/prevention systems, endpoint protection, and encryption mechanisms. * Vulnerability Assessment : Conduct regular security assessments to ... ISSE TS/SCI CI Poly required Reston, VA or Riverdale, MD - 100% ONSITE Compensation:...MD - 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and… more
    System One (12/26/25)
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