• Security Engineer

    Leidos (Alexandria, VA)
    …position. Additional relevant experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM ... II or IAT II certification + Proficiency in PPSM Registry management, eMASS, and DISA DMZ Whitelist processes + Demonstrable experience with network security, ports/protocols, firewalls, and boundary protection + Experience in vulnerability management and… more
    Leidos (07/10/25)
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  • Collection Orchestration Engineer

    Sciolex Corporation (Chantilly, VA)
    …recommendation on segment demonstrations and tests Qualifications & Physical Requirements + Active Top Secret Clearance with Polygraph + Bachelor degree in ... business, engineering, science, or related discipline and 14 years total experience (or a MS degree + 12 years or a PhD + 9 years) + Demonstrated experience in managing technical, cost and schedule performance of software development programs + Strong… more
    Sciolex Corporation (07/10/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …experience. Additional relevant experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + Current DoD ... 8570 IAM II or IAT II certification + Five (5) years of experience in a Certification and Accreditation/A&A role + Demonstrated experience with STIGs (Security Technical Implementation Guides), Security Requirement Guides (SRGs), Plan of Action and Milestones… more
    Leidos (07/09/25)
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  • Electronics Technician

    Amentum (Quantico, VA)
    …devices using commercial or special purpose test equipment Here's What You'll Need: * Top Secret Clearance and ability to pass Counter Intelligence polygraph ... * Associate degree or equivalent and 3+ years of directly related experience. Preferred: * Monitor/logging computer systems for security threats * Install any necessary security measures * Any type of development/coding experience * Installs and monitors… more
    Amentum (07/08/25)
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  • Project Engineer (Future Openings)

    In-Q-Tel, Inc. (Mclean, VA)
    …with a collaborative mindset. + Candidates must meet eligibility requirements for a US top - secret clearance . To perform this job successfully, an individual ... must be able to perform each essential duty satisfactorily. The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential… more
    In-Q-Tel, Inc. (07/08/25)
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  • Junior Cloud Engineer

    Leidos (Lorton, VA)
    …steps to enhance knowledge sharing. **Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain a ... SCI prior to your start date. + Bachelor's degree with 2+ years of experience or a Master's degree with 1+ years of experience. Additional experience can be considered in lieu of a degree. + Fundamental background with software design patterns and programming… more
    Leidos (07/04/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …protect network infrastructure and data. **Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain ... a SCI prior to your start date. + Bachelor's degree with 8+ years of experience or a Master's degree with 6+ years of experience. Additional experience can be considered in lieu of a degree. + Strong knowledge of protocols, security standards, and design… more
    Leidos (07/04/25)
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  • Senior Software Engineer/AFSIM Modeler

    KBR (Reston, VA)
    …Demonstrated proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) ... eligibility Desired: + Master of Science in Computer Science, Operations Research, or other STEM field, plus 10 years of relevant experience + A minimum of 5 years of MS&A experience with AFSIM + Project Management Professional (PMP) or equivalent… more
    KBR (07/01/25)
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  • Information Operations (IO) & Intelligence…

    COLSA Corporation (Quantico, VA)
    …and influence operations + Ability to work on-site at Quantico, VA + Active Top Secret clearance with immediate SCI eligibility Applicant selected will ... be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive… more
    COLSA Corporation (06/27/25)
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  • RMF Practitioner - Isss III

    Watershed Security (Norfolk, VA)
    …Mission Assurance Support Service (eMASS) and Assured Compliance Assessment Solution (ACAS) + DoD Top Secret Clearance + Work is onsite at Norfolk, VA ... DESIRED QUALIFICATIONS + Individuals should have a deep understanding of Navy RMF (Navy RPG) with an emphasis on package maintenance + Strong communication, problem solving and customer engagement skills + Candidate shall be familiar with security policies &… more
    Watershed Security (06/26/25)
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