• Lead, Systems Engineer (Cost Engineer…

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (Cost Engineer) Job Code: 28273 Job Location - ... data driven conclusions. Qualifications: + Bachelor's Degree (preferably in Engineering or related field ) and minimum 9 years, or a Graduate Degree and a minimum of… more
    L3Harris (09/05/25)
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  • Associate Director - Digital Risk Management…

    RTX Corporation (Richmond, VA)
    …"U.S. Person" go here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 ** Security Clearance:** None/Not Required RTX ... Management function. This role is critical in ensuring the security , integrity, and resilience of our digital assets and...relevant experience, or an Advanced Degree in a related field and a minimum of 10 years of relevant… more
    RTX Corporation (09/05/25)
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  • Procurement Specialist

    KBR (Chantilly, VA)
    Title: Procurement Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to our customers in the intelligence and national security communities. In this position, your work will have...general supervision, solves complex problems requiring detailed knowledge of field and industry best practices + Uses experience and… more
    KBR (09/04/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …as required. + Advise and provide cybersecurity support to the Information System Security Manager (ISSM) and PMs. + Support studies on cyber efforts, acting as ... advisor to the ETO Chief Engineer (CE). + Identify security risks and develop and promulgate solutions to integrate...years equivalent experience in information technology or a related field + 15+ years related IT experience + Eligibility… more
    Chenega Corporation (09/04/25)
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  • DevOps Engineer - Mid

    Parsons Corporation (Herndon, VA)
    …the performance of Azure cloud infrastructure. + Implement robust security practices for deployment pipelines, infrastructure, and application configurations. + ... + Bachelor's degree in Systems Engineering, Computer Science, or a related field , or equivalent professional experience (2 years of relevant experience in lieu… more
    Parsons Corporation (09/03/25)
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  • Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …and assets. + Perform the role of Incident Coordinator for IT Security events requiring focused response, containment, investigation, and remediation. + Perform ... real-time proactive event investigation on various security enforcement systems, such as SIEM, Anti-virus, Internet content filtering/reporting, malcode prevention,… more
    ManTech (09/01/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Get to Do: + Maintains a thorough knowledge of existing network and/or security hardware and software in use to provide third-tier technical and administrative ... complex internal analysis and support of the network and/or security infrastructure. + Acts as the technical interface with...Bring These Qualifications: + Bachelor's Degree in a Technical Field + 4+ years' experience working as a Network… more
    William C Brown Inc (09/01/25)
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  • Senior Engineering Manager - Hardware - Simulation…

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...relevant experience or an Advanced Degree in a related field and minimum 7 years of experience or in… more
    RTX Corporation (08/29/25)
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  • Associate Cloud Engineer

    ManTech (Herndon, VA)
    …Customers. In this role, you will focus on reliability, performance, and security as part of the day-to-day execution of tasks. **Responsibilities include but ... or Ansible to automate Cloud provisioning + **Networking & Security ** : Configure VCNs, subnets, load balancers, and ...Cloud Infrastructure (OCI) + Bachelor's degree in a relevant field OR additional equivalent work experience + Experience with… more
    ManTech (08/20/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …elements and other entities supporting DoD Red Team operations. + Support field assessments from a cyber adversary perspective. + Synthesize findings to support ... + Should have a diverse understanding of network and information security operations, network exploitation, and telecommunications. + Perform regular updates of… more
    Amentum (08/20/25)
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