• Network Engineer

    CACI International (Dahlgren, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... 10% Type of Travel: Continental US * * * **The Opportunity:** The **Network Engineer ** is responsible for the design, implementation, maintenance, and support of… more
    CACI International (10/21/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... Development team as well as other technology stakeholders to maintain, develop and support several projects in an Agile SAFe environment.You will be responsible for… more
    Leidos (09/05/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …technologies that fuel those missions. By joining in our shared mission, we'll support you with expanding your personal network and developing skills, whether you ... thought leader. At Northrop Grumman, you'll have the resources, support , and team to do some of the best...join our team as a **Principal** **Cyber Software Test Engineer ** and **Sr. Principal** **Cyber Software Test Engineer more
    Northrop Grumman (11/01/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk ... Engineer SME will install and maintain Splunk infrastructure, gatherrequirements...in on-prem and cloud environments. + Create, manage, and support automation solutions for Splunk deployment and orchestration in… more
    Leidos (09/23/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements +… more
    ENS Solutions (09/27/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …management services + Maintain infrastructure in cloud or virtualized environments + Perform Linux based system upgrades and patches + Engineer and deployment of ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** Senior Cyber Security engineers… more
    ManTech (11/18/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful candidate will ... incorporate a range of software and analytical tools to support execution of workflows supporting Commercial Cloud Services (C2S)....center operations, and security protocols. + Strong knowledge of Linux and Windows OS + Familiar with AWS and… more
    KBR (10/28/25)
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  • Senior Sybase Database Administrator…

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Senior Sybase Database Administrator Engineer ** **Category:** Database Administration **Main location:** United States, Virginia, Reston **Position ID:** ... an immediate need for a Senior Sybase Database Administrator Engineer to join our team. This is an exciting...with Sybase ASE and Transact-SQL . Strong background in Linux -based Sybase hosting, both on-premises and in AWS cloud… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... intelligence community, defense, civil, and commercial markets. **Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum cyber, data operations,… more
    Nightwing (09/12/25)
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