• Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... world for the better. We are seeking an **Cyber Security Specialist 4** to join our ** Security ...+ Master's Degree with 5+ years experience + System administrator experience in performing triage on system problems, resolving… more
    M. C. Dean (11/15/25)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    security . They will interact closely with other IT groups like Security Architecture, Infrastructure Build, Operations teams, and GCDC SOC analysts for ... Python, Bash for is desired. Preferred IT Certifications: + CISSP or other Security certification. + CrowdStrike Certified Falcon Administrator This position is… more
    AIG (10/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information System Security ... cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a motivated self-starter with experience in secure… more
    Tau Six (10/22/25)
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  • Application Security Engineer

    Steampunk (Mclean, VA)
    …product being deployed and/or maintained. **Preferred:** + Former Developer, Systems Administrator , WebApp Security Assessor experience + Understanding of ... **Overview** As a **Web Application Security Engineer** , you will provide technical expertise...built, configured and deployed, and knowledge of the underlying infrastructure . + Working knowledge and experience in AWS/Azure GovClouds… more
    Steampunk (12/04/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …Qualifications** **RESPONSIBILITIES** + Design, implement, and maintain secure network infrastructure , enforcing security controls across hardware, software, and ... network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory environments to… more
    TekSynap (12/30/25)
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  • Information Assurance II (Vulnerability Assessment…

    Sumaria Systems, Inc. (Montgomery, AL)
    …Supervisor and Operator Course and DISA Forescout Comply to Connect (C2C) Certified Administrator Training (FSCA) AND Security + or CEH. Years of Experience: ... Information Assurance II (Vulnerability Assessment Analyst - ACAS Security Manager) Department: C5ISR Office: Maxwell AFB Gunter, AL Location: Montgomery, AL START… more
    Sumaria Systems, Inc. (01/06/26)
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  • Telecommunications Engineer, AACU Systems…

    American Airlines (Fort Worth, TX)
    …deploying, and maintaining all aspects of the Credit Union's telecommunications infrastructure and systems. **What you'll do** + Manage the company's telecom ... vendors + Develop and mature phone/ticket escalation processes regarding voice infrastructure to provide Tier 1 and Tier 2 service desk documentation… more
    American Airlines (01/16/26)
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  • SkillBridge Opportunities for System…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …nation and global customers. Kratos has an exciting opportunity for a System Administrator to support system and infrastructure engineers, cloud engineers, and ... developers in the execution of information assurance and security . The System Administrator will be assisting with the compliance of classified government… more
    Kratos Defense & Security Solutions, Inc. (11/20/25)
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  • Logistics Specialist (Alis/ODIN)

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence ... + The Administration Manager/Squadron Lead will function as an Administrator and must be familiar with all ALIS/ODIN ...a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75… more
    Parsons Corporation (12/18/25)
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  • Cloud Architect

    Sargent & Lundy (Chicago, IL)
    …Summary: We are seeking a highly experienced and strategic Cloud & Infrastructure Architect to lead the design, governance, and implementation of enterprise-grade ... cloud platforms and infrastructure modernization initiatives. This role is pivotal in driving...& Identity Architecture + Serve as Tenant Architect and Administrator Microsoft Platforms (Power Platform, Fabric, Purview, M365, Azure,… more
    Sargent & Lundy (12/24/25)
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