• DevOps Engineer

    CACI International (Sterling, VA)
    …practices. _Desired:_ + Secret or higher clearance + DoD 8570.1 certifications ( Security +, CISSP , etc.) + Knowledge of networking configurations and hardware, ... DevOps Engineer Job Category: Engineering Time Type: Full time...so you'll never feel alone when under fire. + Security First: Help us harden our baseline and secure… more
    CACI International (12/15/25)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …experience + AWS Solutions Architect Associate, Azure Administrator, Google Cloud Engineer , Cisco CCNA, CompTIA Linux+ Professional, Azure Solutions Architect ... **MANTECH** seeks a skilled and mission-focused **Cloud Support Engineer (CSE)** to join our team in **Tysons,...(AZ-900): each may substitute 0.5 years' experience + CompTIA Security +, ITIL Foundation, CompTIA Network+, or CompTIA A+: each… more
    ManTech (12/13/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    F5 Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... of Travel: None * * * **The Opportunity:** F5 Network Engineer performs research, requirements analysis, design, installation, documentation, troubleshooting, and… more
    CACI International (11/10/25)
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  • Vulnerability Assessment Engineer

    Nightwing (Pensacola, FL)
    …at IAT Level I or equivalency (eg, Certified Information Systems Security Professional ( CISSP )) certification required **Preferred Skills:** + Experience ... **Preferred Certifications:** + Cisco Certified Network Professional (CCNP), Cisco Certified Security Professional (CCSP) or similar certification +… more
    Nightwing (12/06/25)
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  • Cyber operations Readiness Assessment Network…

    TekSynap (Fort Belvoir, VA)
    …+ Required Certifications: DoD 8140/8570 IAT III (CASP+, CISSP , CCNP Security , or equivalent). + Desired Certifications: Cisco CCNP, Palo Alto PCNSE, ... Engineer /Reviewer will conduct in-depth cybersecurity assessments of boundary security devices, network infrastructure, and VoIP/VVoIP systems to ensure… more
    TekSynap (12/24/25)
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  • 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...architecture efforts, oversee implementation, and ensure compliance with government security standards across complex environments, as well as lead… more
    ManTech (10/10/25)
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  • Network Engineer III

    CACI International (Doral, FL)
    CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) * ITIL v3 Foundations * ISC2 CISSP * CompTIA Security - ** ** **What You Can Expect:** **A culture of ... Network Engineer III Job Category: Information Technology Time Type:...(WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. **Responsibilities:** Focus will be on Network Engineering,… more
    CACI International (12/16/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …related to the job description listed above. + Active Certified Information Systems Security Professional ( CISSP ) Certification or in the process of obtaining ... in this role, you will have: + DOD Secret Security Clearance or the ability to obtain and maintain...your CISSP within the next six months.please add your ID… more
    Serco (01/03/26)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    …Polygraph. + Relevant network certifications (CCNP, CCIE, or equivalent) preferred. + Security certifications ( CISSP , Security +) preferred. + Experience ... Responsibilities As a **Network Engineer III,** you will provide expert leadership in...will architect secure network infrastructures that meet the highest security standards while enabling mission-critical operations. Your expertise will… more
    Noblis (12/23/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    …or equivalent) highly desired. + Experience with Nutanix is highly desired. + Security certifications ( CISSP , Security +) highly desired. + Experience ... Responsibilities As a **Network Engineer IV** , you will provide expert leadership...will architect secure network infrastructures that meet the highest security standards while enabling mission-critical operations. Your expertise will… more
    Noblis (12/17/25)
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