• Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... and experienced Tier 3 Linux Engineer to join our team in support of Enterprise Information Technology initiatives for..._Required:_ * An Active TS/SCI Clearance with Polygraph. * Security + or DoD 8570 IAT Level II Certification or… more
    CACI International (08/03/25)
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  • Network Operations Engineer ( Senior

    Link Solutions Inc (Quantico, VA)
    …ML3 for Services and Development. Link Solutions Inc. is seeking a Network Operations Engineer ( Senior -Level) to join our team in Quantico, VA. + Must be a US ... of Certificate Authority (CA) infrastructure using Microsoft ADCS, Keyfactor EJBCA, and Red Hat CA. + Oversee PKI systems and supporting technologies, including… more
    Link Solutions Inc (08/22/25)
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  • Security Account Manager

    Securitas Security Services USA, Inc. (Newport News, VA)
    …and evaluation of site-level operations. You will lead and develop a team of security professionals, ensuring optimal staffing, performance, and compliance ... Be a part of a highly engaged and results-driven team . **Responsibilities** : ** Team Leadership & Supervision**...& Reporting** : 1. Serve as a liaison between security staff and senior management, communicating key… more
    Securitas Security Services USA, Inc. (08/23/25)
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  • Senior DevSecOps Engineer

    SAIC (Arlington, VA)
    …are seeking a high energy, detail-oriented and highly organized DSO to join our dynamic team . As a DSO, you will play a critical role in deploying, operating, and ... environments in support of our nation's most challenging national security missions. This position is located ONSITE in Chantilly,...Networks (MLS / MILS) + Containerization with Docker or Red Hat Podman + Container management with Kubernetes and… more
    SAIC (08/07/25)
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  • Senior System Administrator (Active TS/SCI…

    World Wide Technology (Springfield, VA)
    …is a full-time direct hire position and you must currently have an active Secret Security Clearance or above. We are not able to offer visa sponsorship, 1099 status, ... individuals on high-performance teams? Join WWT today! **What is the Government Services Team and why join?** Our Government Services team provides cleared… more
    World Wide Technology (07/11/25)
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  • Senior DevSecOps Engineer

    SAIC (Arlington, VA)
    …+ Work closely with software developers, production support, and information security to automate and support infrastructure and tooling in cloud-based platforms. ... One + Cross Domain Solutions + C-ATO + Multi-Level Security Networks (MLS / MILS) + Containerization with Docker...Networks (MLS / MILS) + Containerization with Docker or Red Hat Podman + Container management with Kubernetes and… more
    SAIC (08/07/25)
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  • System Administrator- Senior Level

    Nightwing (Sterling, VA)
    …advanced technical support and guidance for system-related issues, ensuring high performance, security , and availability of IT systems + Coordinate and manage IT ... IT, cybersecurity, and/or network/systems administration + Proficiency experience with Red Hat Linux (RHEL) workstations and servers, including installation,… more
    Nightwing (06/27/25)
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  • Computer Engineer IV ( Senior Systems…

    General Dynamics Information Technology (Norfolk, VA)
    …help ensure today is safe and tomorrow is smarter. + Serve as a Team Lead to provide oversight, guidance, and technical expertise for the engineering and integration ... end user training, and systems administration + Work with the PM and other Team Leads to develop detailed project plans and provide continued updates + Identify… more
    General Dynamics Information Technology (08/08/25)
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  • IT Security Incident Manager - Remote

    EPAM Systems (Mclean, VA)
    …and vulnerabilities + Incident Response Framework: Document investigative activities, support team training through simulation exercises ( red /blue team ), ... We are seeking an **IT Security Manager (Incident Management)** to lead efforts to...accurate reports tailored to technical and non-technical audiences, including senior leadership and executive teams + Team more
    EPAM Systems (08/22/25)
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  • Software Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …is safe and tomorrow is smarter. Our work depends on Software Developer joining our team to support DoD Red Team 's assessments support external customers and ... Trust/Other Required:** None **Job Family:** Software Development **Skills:** National Security , Red Teaming,Software Systems **Experience:** 5 + years...Heads provide direct guidance on the projects the DoD Red Team supports. DoD Red more
    General Dynamics Information Technology (08/22/25)
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