• Staff Chemical Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …Utilize foundational knowledge of mass and heat transport phenomena in chemical process systems to support robust process design. + Oversee the proper execution of ... proficiency in a range of analytical and technical skills for the synthesis, monitoring , and scaling of energetic materials, including the ability to manage solvated… more
    Applied Research Associates, Inc. (09/01/25)
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  • Subject Matter Expert - Network & Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …SME where innovation meets mission-critical infrastructure. We are seeking a forward-thinking engineer with a passion for network visibility, secure access, and ... solutions including security event management and dashboarding, Intrusion Detection/Prevention Systems (IDS/IPS), web content filtering, malware protections, network more
    General Dynamics Information Technology (10/01/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (09/13/25)
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  • ACAS Systems Administrator/ Information…

    CACI International (Norfolk, VA)
    …Travel: Continental US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS ... ACAS Systems Administrator/ Information Systems Security Officer...clearance) + DoD 8570 IAT Level 2+ certification (Security+, Network +, CISSP) + 5+ years' experience solving technical problems… more
    CACI International (09/25/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …Linux Engineer + Microsoft Power BI Developer + ML Engineer + MLOps Engineer + Network Engineer + Power Apps Developer + Quality Assurance Analyst + ... devices to allow them to connect to the OIG network from wherever they are working. + The IT...RPA Developer + Scrum Master + Senior Systems Engineer + SharePoint Administrator + SharePoint… more
    General Dynamics Information Technology (09/19/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer ... system security engineering activities with a focus on lifecycle of current systems and future requirement scoping. The position will collect and process the… more
    Global Resource Solutions (09/26/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in ... to developmental and operational systems including day-to-day operations, monitoring , and problem resolution for all client/server/storage/ network devices,… more
    ENS Solutions (09/27/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …an impact on every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network ... standards, and collaborating with stakeholders to optimize infrastructure. + Secure network systems through policy enforcement, access controls, and continuous… more
    ARSIEM (08/28/25)
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  • Building Automation Technical Lead

    V2X (Springfield, VA)
    …and certified Building Automation Technical Lead (BAL), capable of managing and monitoring the Government facilities' various automation systems , including: + ... The program requires a highly capable team to ensure mission-critical systems and environments operate efficiently and securely, supporting thousands of personnel… more
    V2X (09/13/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …* Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systems * Assists with ... cybersecurity incidents. * This position will work within cybersecurity environment monitoring , analyzing, and responding to cybersecurity events and incidents not… more
    System One (09/25/25)
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