• Information System Security Officer (ISSO) II

    Parsons Corporation (Chantilly, VA)
    …access and use, and monitor systems, identify threats, and handle disaster recovery operations . _The max salary for this role is between $105k-$113k._ **What You'll ... for obtaining certification and accreditation of systems. This includes process support , analysis support , coordination support , security certification… more
    Parsons Corporation (11/07/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …development, combat system certification, combat system simulation engineering, combat system operations and Life-Cycle support . + General experience providing ... SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations… more
    SimIS Inc. (11/06/25)
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  • Data Scientist/Machine Learning Engineer

    Bowman (Reston, VA)
    …to prototype, test, and scale machine learning use cases that improve internal operations and support external customer offerings. This role plays a critical ... uncover opportunities for predictive modeling, AI-powered optimization, and automation. + Support and mentor analysts and developers in applying machine learning… more
    Bowman (11/06/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …integrations * Assist in developing policies for the secure operation of Splunk infrastructure * Support cloud-based deployment and sustainment (AWS and Azure) * ... and develop efficiencies alongside development and install teams * Maintain infrastructure for integration, cyber compliance, and network administration * Support more
    CACI International (10/03/25)
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  • Network Technician I

    BlackBox (Richmond, VA)
    …Installing and troubleshooting Cisco and Avaya IP phones This position will support facilities management, site security and project engagement with a commitment and ... permanent hire . Standard work hours: Multiple shifts to support 24/7 coverage . Data Center Support ...to help customers design, deploy and manage their IT infrastructure . Through our values, such as innovation, ownership, transparency,… more
    BlackBox (10/02/25)
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  • All Source Analyst

    CACI International (Charlottesville, VA)
    …(NGIC). FIRES (The NGIC FICA Branch) provides worldwide targeted structure, facilities and infrastructure based intelligence in support of the Army, DOD, IC and ... and enable United States security. FIRES supports dozens of operations and Requests for Information (RFI) per year and...Requests for Information (RFI) per year and FIRES products support hundreds of queries per month from customers ranging… more
    CACI International (12/23/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team ... of professionals who support large-scale government operations by leveraging cutting-edge...with security, systems, cloud, and DevOps teams to align infrastructure strategies + Coordinate with vendors and service providers… more
    Chenega Corporation (12/23/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    …is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team ... of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the next level! We deliver essential… more
    Chenega Corporation (12/10/25)
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  • Red Team Operator - Top Secret Clearance|

    Cambridge International Systems Inc (Norfolk, VA)
    …in defense and security. We are currently seeking an Advanced Red Team Operator to support operations in Norfolk, VA. This is a full-time position requiring an ... and become proficient in OPTEVFOR's cyber T&E concept of operations , SOPs, policies, and guidance. + Support ...SCI clearance. + Proficient with modern IT tools and infrastructure technologies Travel & Passport + Some overnight stays… more
    Cambridge International Systems Inc (12/04/25)
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  • Corporate Finance and Contract Senior Manager

    Link Solutions Inc (Mclean, VA)
    … of critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud, and Mobility ... will oversee the company's contract administration, finance, pricing, and accounting operations . These duties include overseeing and assisting the finance team with… more
    Link Solutions Inc (11/18/25)
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