• Epsilon, Inc (Manassas, VA)
    **Security Specialist II** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... Mission:** Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization within the… more
    DirectEmployers Association (10/11/25)
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  • Cyber Infrastructure

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** As a GDIT Cyber Infrastructure Specialist , the work you'll do will be ... infrastructure delivery. MEANINGFUL WORK AND PERSONAL IMPACT As a Cyber Infrastructure Specialist , you will support the business strategy that helps… more
    General Dynamics Information Technology (10/21/25)
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  • Cyber Security Operations Specialist

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... or any other characteristic protected by law. Description WCBinc is looking for a Cyber Security Operations Specialist II to operate and manage all aspects of… more
    William C Brown Inc (08/16/25)
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  • Cyber Risk Management Specialist

    Steampunk (Mclean, VA)
    **Overview** The ** Cyber Risk Management Specialist (CRMS)** will specialize in in-depth knowledge of the program's cyber security hygiene, DevSecOps, Risk ... treatments for modern and emerging technologies (e,g, AI, blockchain, microservices). The Cyber Risk Management Specialist performs a range of functions before,… more
    Steampunk (10/18/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …of onboarding. + Active Secret Security Clearance **Preferred Qualifications:** + Cyber Defense Infrastructure Support Specialist advanced certifications: ... ensuring the protection of the organization's cloud platforms, cybersecurity tools, infrastructure , information systems, and data. This role blends tactical vision… more
    NTT America, Inc. (09/27/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Cyber Security Specialist 4** to join our **Security and Electronic ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/10/25)
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  • Cyber Partner Engagement Specialist

    ICF (Arlington, VA)
    …through proactive planning and strong public-private partnerships. We're currently hiring a ** Cyber Partner Engagement Specialist (Team Lead)** to work on an ... a federal cybersecurity client focused on protecting our nation's critical infrastructure . This role will specialize in engagement with international partners. The… more
    ICF (09/30/25)
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  • Cyber Identity - Entra ID Specialist

    Deloitte (Mclean, VA)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... front lines with our clients supporting them with their Cyber Risk needs specifically helping them address Active Directory...discovery and cleanup of Active Directory and Entra ID Infrastructure + Acting as a subject matter expert on… more
    Deloitte (08/23/25)
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  • Specialist , Cyber Intelligence

    L3Harris (Ashburn, VA)
    cyber domains in the interest of national security. Job Title: Specialist , Cyber Intelligence - Information Technology Systems Administrator Job Code: 29731 ... upgrades and replacements. Networking experience, including knowledge of LAN/WAN infrastructure , switches, routers, and firewalls, is highly desirable. Essential… more
    L3Harris (10/09/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …markets. The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure . HIRT provides DHS's front line response ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/07/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …The DHS's Hunt and Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure . HIRT provides DHS's front-line response for ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/07/25)
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  • Cyber Incident Responder - SOC - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Intrusion Detection System (IDS),MITRE ... Required:** Yes **Job Description:** Own your career as a Cyber Incident Responder at GDIT. Here, you'll have the...AN IMPACT + We'reseeking an experienced and vigilant cybersecurity specialist who can proactively prevent breaches of all sizes,… more
    General Dynamics Information Technology (10/21/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …Education: High School or Equivalent **Job Description:** The Cloud Administrator - Infrastructure as a Service (IaaS) Specialist helps align the customers ... best meet their organizational needs. The Cloud Administrator - Infrastructure as a Service (IaaS) Specialist implements,...and load balancing + Must be familiar with DoD Cyber processes to include STIGs + Must be familiar… more
    FGS, LLC (09/24/25)
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  • GDIT Emerge Labs Principal Infrastructure

    General Dynamics Information Technology (Falls Church, VA)
    …5 + years of related experience **Job Description:** As an Emerge Labs Principal Infrastructure Specialist , the work you'll do at GDIT will be impactful to ... Bring your technology expertise and drive for innovation to GDIT. The Infrastructure Specialist Principal must have: * Education: Bachelor's degree (additional… more
    General Dynamics Information Technology (09/27/25)
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  • Cyber Oracle Cloud Security - Manager

    Deloitte (Mclean, VA)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... transformation. Includes security architecture, secure development and deployment, end-to-end cyber cloud capabilities, application security, and security for emerging… more
    Deloitte (09/02/25)
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  • Sr. Communications Specialist - Critical…

    Parsons Corporation (Centreville, VA)
    …for a strategic marketing and external communications lead focusing on Critical Infrastructure markets for the West Region to join our Corporate Affairs team. ... activities, as well as develop a long-term marketing strategy to advance our Infrastructure growth efforts. **What You'll Be Doing:** + Develop a holistic external… more
    Parsons Corporation (10/17/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …taking on new challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... audit standards, classifiedsystemIA requirements, Privacy Act requirements, or Critical Infrastructure Protection + Experience with evaluating systems, networks, or … more
    Steampunk (10/01/25)
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  • Cryptography Remediation Specialist

    Capital One (Mclean, VA)
    Cryptography Remediation Specialist , Senior Associate We are seeking a detail-oriented and proactive Cryptography Remediation Specialist to join our team. This ... standards and best practices related to cryptography, public key infrastructure (PKI), digital certificates, certificate management, and key lifecycle management… more
    Capital One (08/29/25)
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  • Senior Sustainability & Resilience Engineer/…

    Parsons Corporation (Centreville, VA)
    …Parsons is looking for an amazingly talented **Senior** **Sustainability & Resilience Engineer/ Specialist ** to join our team! In this role you will have the ... sustainability and resilience concepts and analyses to complex and rewarding infrastructure projects (eg transportation and water conveyance). + Coordinating with… more
    Parsons Corporation (10/03/25)
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  • Operational Readiness Specialist

    Parsons Corporation (Fort Belvoir, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Operational Readiness Specialist ** to join our team! In this role you will get to ... assessments teams aim to ensure continuity to DoD missions and critical infrastructure by assessing the vulnerabilities and survivability of these infrastructure more
    Parsons Corporation (10/03/25)
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