• Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, theories,… more
    Parsons Corporation (11/15/25)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …**Certifications** + Cisco Certified Network Associate (CCNA) + Certified Information Systems Security Professional (CISSP) + DoD 8570 IAT Level II Baseline ... Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel… more
    TekSynap (11/08/25)
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  • Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) ... working with SELinux (basic and advanced configuration). + Experience with Cybersecurity patching, STIGs/SRGs, RMF, SCA-V, and CORA. + Experience with large-scale… more
    TekSynap (10/25/25)
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  • Control Engineer 1

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (12/31/25)
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  • Fire Protection Field Engineer - New…

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (01/01/26)
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  • Fire Alarm Field Engineer - New College…

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (12/27/25)
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  • Communications & Signal Processing Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... missions, these sponsors use a variety of wireless communications systems including commercial radios, cellular technologies, satellite communications, military… more
    The MITRE Corporation (01/14/26)
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  • Lead Artificial Intelligence Engineer

    The MITRE Corporation (Chantilly, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... make a difference with us. The MITRE Space Intelligence Systems Department is looking for an Artificial Intelligence Engineering...fit out and the migration of mission and COMM systems from legacy data to new modern data center… more
    The MITRE Corporation (01/13/26)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …(ISSM) is responsible for the development, implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing ... (FSO) and business leadership, take responsibility for establishing Information Systems Security Program identifying, pursuing, and maintaining cybersecurity more
    M. C. Dean (12/13/25)
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  • Artificial Intelligence Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... model training and deployment, model evaluation, retrieval augmented generation (RAG) systems , GraphRAG, MLOps, fine-tuning models and prompt engineering. Roles &… more
    The MITRE Corporation (01/16/26)
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