• Cyber Security Specialist

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    Position Title: Cyber Security Specialist ( Junior -Senior) Clearance: DoD SECRET or higher clearance Location: Aberdeen Proving Ground, MD Travel: up to ... solving with careful planning, coordination, and documentation. Levels & Qualifications Cyber Security Specialist , Junior & Senior Education: Bachelor's… more
    NetSEA Technologies (10/11/25)
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  • Cyber Security Operations…

    William C Brown Inc (St. Louis, MO)
    Cyber Security Operations Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... Analyzes root causes and resolves issues. + Supports more junior level technicians and specialists in their activities. +...Bachelor's Degree + 6 plus years' experience working in Cyber Security Operating Host Based Security more
    William C Brown Inc (10/14/25)
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  • SR Cyber Security Specialist

    ABBTECH Professional Resources, Inc. (Virginia Beach, VA)
    …modeling, and testing methodologies. **Required Skills:** * Knowledge of principles of cyber security best practices and concepts. * Experience with performing ... policy, scanning and remediation activities. * Experience conducting and participating in cyber security related investigations and incidents. * Familiarity with… more
    ABBTECH Professional Resources, Inc. (09/03/25)
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  • Cyber Operations Specialist III

    System One (St. Louis, MO)
    …Degree + 8 years or Bachelor's Degree + 6 plus years' experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion ... Job Title: Cyber Operations Specialist III Location: St....Contractor Work Model: Onsite Hours: Mon-Fri 6-2, 2-10, 10-6 Security Clearance: TS/SCI What You'll Get to Do: Provide… more
    System One (11/07/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Cyber Intelligence Job Code: 30629 Job ... + Direct audit readiness and inspection efforts for DCSA and internal Command Cyber Readiness Inspections (CCRIs), ensuring all security evidence and technical… more
    L3Harris (11/01/25)
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  • Computer Forensics Specialist

    Bluehawk LLC (HI)
    …At least 2 years of work experience with incident detection, incident response, cyber security , and digital forensics. + Experience with Firewalls (functionality ... Overview Bluehawk is seeking a junior level Computer Forensics Specialists who shall perform...have been deleted, damaged, or otherwise manipulated. + The specialist uses forensic tools and investigative methods to find… more
    Bluehawk LLC (11/18/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …for 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 ... ISSOs within the program area areproperly trainedon ISSO activities. + Providing security -relatedexpertiseand mentorship to junior ISSOs within the program area.… more
    Steampunk (10/01/25)
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  • Collection Management (Operations…

    Masego (Las Cruces, NM)
    …we recognize and award your hard work. Description We are looking for a Junior -level TS/SCI-cleared Collection Manager to join our team. In this role you will ... first phase GEOINT work + Previous experience with collection capabilities and methods Security Clearance Requirement: + Active TS/SCI with a current CI Poly Shift… more
    Masego (11/13/25)
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  • Technical Program Manager (TPM) II, Cyber

    Mastercard (O'Fallon, MO)
    …necessary tools and environment to ensure the success of our mission. Overview Corporate Security Cyber Talent is looking for a Technical Program Manager II to ... most closely aligned are: * Program/Project Manager * Workforce Development and Management Specialist * Cyber Policy and Strategy Planner * Data Analyst… more
    Mastercard (11/26/25)
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  • Principal Application Security

    Citigroup (Fort Lauderdale, FL)
    …Role:** The Advanced Pentesting and Research team, a vital component of Citi's Cyber Security Operations, provides critical security testing services that ... and secure delivery of solutions to our customers. The **Principal Application Security Specialist ** **_(AI Solutions)_** is a pivotal, cross-functional role… more
    Citigroup (09/19/25)
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  • Senior Information Security

    Innovative Management & Technology Services (Clarksburg, WV)
    Company Overview: Join a fast-growing company highly experienced in cyber security , cloud computing, virtualization, big data analytics, and project management! ... best customers on-site at top government agencies. Job Title: Senior Information Security Specialist Primary Location: Clarksburg, WV - Hybrid Clearance:… more
    Innovative Management & Technology Services (10/29/25)
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  • Sr. Specialist , ISSE - Network…

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , ISSE - Network Security Job Code : ... and technology solutions. + Aptitude and interest in mentorship and guidance to junior security engineers and IT staff. + Associate of CISSP, CISSP, CCNA … more
    L3Harris (10/26/25)
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  • Senior Red Team Cybersecurity Specialist

    Federal Reserve Bank (Richmond, VA)
    …on a variety of engagements and projects that will target and evaluate the cyber security posture of people, processes, and technology within the FRS. As ... opening for a Senior or Lead Red Team Cybersecurity Specialist (based on experience) to join their red team...security assessment activities across all stages of the cyber kill chain. + Drive and reflect a learning… more
    Federal Reserve Bank (11/14/25)
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  • Sr. Specialist , Software Engineer

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Software Engineering Job Code: 30200 Job Location: ... Technologies is seeking a highly skilled and motivated Senior Specialist , Software Engineer, to join our dynamic team. As...junior engineers. + Ability to Obtain a US Security Clearance Qualifications: + Bachelor's Degree and minimum 6… more
    L3Harris (10/22/25)
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  • Technical Support Specialist (Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $60,770.00 - $73,791.90 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior Mission Communication Specialist

    Mission Support and Test Services (Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...to join our team as a Senior Mission Communications Specialist (Network). This position is located at the Remote… more
    Mission Support and Test Services (11/13/25)
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  • Sr Mission Communication Specialist

    Mission Support and Test Services (Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...to join our team as a Senior Mission Communications Specialist (Satellite). This position is located at the Remote… more
    Mission Support and Test Services (11/13/25)
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  • IA/Cybersecurity Specialist (Secret)

    SMX (Washington, DC)
    …software. Performs duties on tasks that require expertise in firewall, cyber , cloud computing, implementation/configuration, physical security analysis of ... IA/Cybersecurity Specialist (Secret) (4499)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX… more
    SMX (10/16/25)
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  • Marketing & Communications Senior…

    M. C. Dean (Vienna, VA)
    …and/or corporate communications programs on behalf of the department. The senior specialist will manage strategic initiatives, coaching junior staff, and ... Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities,… more
    M. C. Dean (11/26/25)
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  • Incident Response Senior Specialist

    MUFG (Jersey City, NJ)
    …current security practices **Qualifications** + Bachelor's degree in Information Technology, Cyber Security , Computer Science, or related discipline + 5 + ... junior analysts as needed + Understanding of offensive security to include common attack methods + Understanding of...and applications + Knowledge of the various types of cyber -attacks and their implementations + A fundamental understanding of… more
    MUFG (10/21/25)
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