• Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network and ... Infrastucture Engineer will design, implement, and maintain secure and scalable...security standards for the respective national security customer (eg, DISA STIGs, FISMA, FedRAMP, NIST 800-53). + Develop and… more
    ManTech (10/10/25)
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  • Circuit Engineer

    TekSynap (Arlington, VA)
    …+ Clearance: Must possess Top Secret/SCI clearance **Overview** We are seeking a Circuit Engineer to join our team supporting DISA JSP ETM in Arlington, VA. ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Utilize existing systems or provide approved interfaces to monitor the operational state and performance… more
    TekSynap (10/07/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... and assist with network integration and consolidation efforts across multiple systems environments. + Prepare and review technical implementation plans to provide… more
    Leidos (10/03/25)
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  • Systems /Network Engineer

    Insight Global (Mclean, VA)
    …8+ years of experience in deploying, configuring, maintaining, and monitoring computer systems and networks. Secret or Top Secret Clearance. Previous team leadership ... to the organization and stakeholders. Technical certifications such as a CISSP, CCNA, Security +, RHCSA, or similar. DISA ACAS and Trellix Certifications preferred. more
    Insight Global (12/09/25)
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  • Network Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Infrastructure and Operations **Skills:** Data Networking,Local Area Network (LAN),Network Systems **Experience:** 10 + years of related experience **US Citizenship ... **Job Description:** Transform technology into opportunity as a **Network Engineer ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (11/15/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …and Secure Shell (SSH) protocols and connections. + Experience with securing systems following DISA STIGs and other government compliance requirements (NIST ... SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time...You'll develop integrated system test requirement, strategies, devices, and systems . You will also plan and install new software… more
    CACI International (10/01/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** The Digital Modernization Sector at Leidos is seeking a ... dynamic Journeyman Network Engineer to support cloud modernization initiatives for the United...utilities + Ensure compliance with DoD cybersecurity frameworks including DISA STIGs, NIST 800-53, and RMF + Collaborate with… more
    Leidos (12/04/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …Management (SIEM) products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and ... are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the...wellness, and availability of CND tools within hosted information systems and addresses any issues in a timely manner.… more
    V2X (12/12/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …with a shared commitment to excellence in everything we do. About the Senior Network Engineer position We are looking for a talented network engineer to join our ... modernization planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead projects, manage resources,… more
    Tactibit Technologies LLC (09/25/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer (MCSE) GDIT IS YOUR PLACE: * 401K with ... tomorrow is smarter. Our work depends on a MCM Engineer joining our team to support Government activities in...operating system deployment (OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems +… more
    General Dynamics Information Technology (10/22/25)
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