• Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... working individually or coordinating database development as part of a team . You may supervise computer programmers. Examples of applications requiring engineering… more
    ManTech (08/22/25)
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  • Senior Information Assurance Engineer

    ManTech (Herndon, VA)
    …career and customer-oriented ** Senior Information Assurance Engineer** to join our team in **the DC, Maryland, Virginia (Northern) DMV area** . The ideal ... contributing to the overall security posture of our organization. Leads Assessment Team and reports directly to NOSC PM/DPM. **Responsibilities include, but are not… more
    ManTech (08/22/25)
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  • Senior Cyber Security Engineer

    ManTech (Reston, VA)
    …career and customer-oriented ** Senior Cyber** **Security Engineer** to join our team **onsite** in **Herndon, VA or Reston, VA** to design, implement, and ... experience relevant to this position, including 4+ years of consulting experience + Team lead or management experience + Expert in System Accreditation process and… more
    ManTech (08/20/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer** to join our team ! **What You'll Be Doing:** ... + CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations . + Must possess TS/SCI Clearance with CI Poly **What Desired Skills… more
    Parsons Corporation (08/16/25)
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  • Senior Software Tester - Expert

    Amentum (Chantilly, VA)
    Amentum is seeking a skilled Senior Software Tester to join our team . The ideal candidate will be well-versed in ensuring the quality and reliability of software ... products through comprehensive testing. You will work closely with the development team to identify and resolve issues, ensure that our software meets the highest… more
    Amentum (08/10/25)
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  • Senior ServiceNow Developer

    CACI International (VA)
    Senior ServiceNow Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... a Developer, you will be part of a development team working alongside of architects, scrum masters, business analysts...production deployment * Create and maintain system design and operations documentation * Ensure all development is created in… more
    CACI International (08/08/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …our client and team ), and importance of others (work and win as a team ). SimIS Inc seeks a Senior System Administrator to provide combat system simulation ... combat system certification, combat system simulation engineering, combat system operations and Life-Cycle support. + General experience providing configuration… more
    SimIS Inc. (08/07/25)
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  • Senior VHDL Digital Communications Engineer

    TrustPoint (Dulles, VA)
    …are seeking a Senior VHDL Digital Communications Engineer to join our team and contribute to the design, development, and testing of both hardware and FPGA-based ... + Support product development, infrastructure commissioning, anomaly investigation, and operations automation + Work closely with cross-functional teams including… more
    TrustPoint (08/01/25)
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  • Senior Cloud Platform Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Cloud Platform Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... you will be building and evolving along a rockstar team that learns from and pushes each other to...+ WAF), and similar providers. + Knowledge of infrastructure operations across databases, network, and system administration + Ability… more
    CoStar Realty Information, Inc. (07/30/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …technical field-or equivalent years of experience. **Overview** We are seeking a Senior Cybersecurity Incident Response Administratorto join our team supporting ... (ECPs)** and **Configuration Management (CM)** + Knowledge of **Continuity of Operations Plans (COOP)** and associated communication protocols. + Strong analytical,… more
    TekSynap (07/26/25)
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