• Senior System Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. You should have strong networking experience and ... understanding of SCCM and the Nessus Manager/ACAS systems , experience with Certagent, PKI, TLS and Unix analyze user's requirements, concept of operations documents,… more
    Belay Technologies (11/13/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …program "Delivers Mission Success!" **Your Main Objective:** Provide network and systems administrator support to the Defensive Network Operations (DNO) program for ... support of intelligence customers, the Defense Industrial Base and Critical Networks and Systems sectors. As well as conducting the following types of assessments in… more
    Leidos (11/05/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a ... highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States...+ Maintain high availability, scalability, and performance of cloud-based systems . + Configure and optimize container orchestration platforms (eg,… more
    Leidos (09/26/25)
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  • Senior Network Engineer

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise network solutions in… more
    Nightwing (09/17/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting ... a team of other Software Engineers, System Administrators, Network Engineers and Systems Engineers supporting the Cyber Range and develop innovative solutions to… more
    ARSIEM (11/04/25)
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  • Journeyman DevSecOps Engineer

    Leidos (Alexandria, VA)
    …optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a ... highly capable Journeyman DevSecOps Engineer to spearhead cloud initiatives for the United States...Familiarity with monitoring and logging tools (eg, Prometheus, Grafana, Splunk , ELK Stack). + Solid understanding of networking, Linux/Unix… more
    Leidos (10/10/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Washington, DC)
    …committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver ... working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. +...submit for a required government suitability clearance up to TS /SCI. **What We Look For in a Candidate** +… more
    Lumen (11/04/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Software Engineer ** to join our team located in the **Ft. Meade, MD** area. ... virtual environments + Experience configuring and maintaining storage and file systems + Experience in developing and delivering briefings, technical presentations,… more
    ManTech (11/03/25)
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  • Mid-Level Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Mid-Level Software Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Requirements: To… more
    GliaCell Technologies (10/30/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer applications,...Skills:** + Must be a US Citizen + Active Secret (S) clearance. Must be able to obtain a… more
    Nightwing (09/12/25)
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