• Ops Lead

    Leidos (Reston, VA)
    … Accreditation Process and Compliance is adhered to by working closely with the Information Systems Security Engineer (ISSE) Tech Lead and team members, ... who provide security /vulnerability assessments and manage overall network security ...+ Personnel and project management Basic Qualifications + Active TS w/Polygraph and a Bachelor's degree with 12+ years… more
    Leidos (06/12/25)
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  • Financial Management Consultant

    Guidehouse (Annapolis Junction, MD)
    …+ An ACTIVE and MAINTAINED Top Secret Federal or DoD security clearance with SCI ( TS /SCI) and COUNTERINTELLIGENCE (CI) polygraph; must UPGRADE and ... Top Secret Federal or DoD security clearance with SCI ( TS /SCI) and Full...shared service and outsourcing, finance transformation, performance management, financial systems optimization, and talent management. The annual salary range… more
    Guidehouse (07/11/25)
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  • Senior Watch Officer

    ManTech (Herndon, VA)
    …skills. **Preferred Qualifications:** + Relevant certifications, such as, Certified Information Systems Security Professional (CISSP), Certified ... situational awareness to leadership, and manage operational workflows to enhance security posture and resilience. **Responsibilities include but are not limited… more
    ManTech (06/06/25)
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  • Joint Fires Operational Planner, Journeyman

    Leidos (Odenton, MD)
    …verbal, written, and/or visual means. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) security clearance with Polygraph required. ... responsibilities with supported, supporting, and partner commands such as Defense Information Systems Agency (DISA), National Security Agency (NSA), other… more
    Leidos (07/19/25)
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  • Sr. Network Engineer

    Guidehouse (Washington, DC)
    … SECRET " Federal or DoD security clearance; must UPGRADE and MAINTAIN a " TOP SECRET /SCI ( TS /SCI)" Federal or DoD security clearance + SIX (6) ... Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You...environment with access to information and communication systems operated at different security levels +… more
    Guidehouse (07/01/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    …Electrical Engineering, Computer Engineering, Physics, Information Technology, Management Information Systems , Cyber Security or related discipline. ... to classified information , including US Citizenship. Ability to obtain a TS /SCI Clearance required for this role. Desired Skills: Candidate will have knowledge… more
    Cinteot (06/02/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …related field of study. + An 8570 compliant certification, such as Certified Information Systems Security Professional (CISSP), GIAC Certified Incident ... entities; design and administer procedures in the organization that sustains the security of the organization's data and access to its technology and communications… more
    ManTech (06/03/25)
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  • Project Manager

    Indigo IT, LLC (Fort Meade, MD)
    …intelligence sector. + PMP (Project Management Professional) certification required. + Certified Information Systems Security Professional (CISSP) or other ... Founded in 2001, Indigo IT is an award winning information technology consulting and services company. We are a...relevant security certifications are a plus. + Top Secret Clearance At Indigo IT, we… more
    Indigo IT, LLC (07/11/25)
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  • Network Administrator

    Leidos (Washington, DC)
    …a Network Administrator with a active SECRET clearance for the Center for Information Systems Security (CISS) program. This is a unique role which ... Primary Responsibilities 1) Performs the integration of new COTS/GOTS systems (network equipment, servers, workstations, etc) into the production... Secret clearance with ability to obtain a Top Secret . * Experience with one or… more
    Leidos (07/11/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …approvals, and waiver requests. * Perform network, cloud, information systems , hardware, software and device security authorization and assessments, as ... supporting documentation for new and existing networks, cloud environments, information systems and technologies as they are...and 90 day notices). * Develop and maintain an Information Security Continuous Monitoring (ISCM) Plan. This… more
    Amentum (06/29/25)
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