• Senior Network Engineer

    ManTech (Norfolk, VA)
    …+ Proficiency with network performance monitoring tools + Identifying and analyzing systems requirements + Developing and maintaining system applications and ... domain solutions at both the Secret and TS levels + Computing Environment/Operating System (CE/OS) certifications Linux, Windows or Cisco + Expertise in network… more
    ManTech (08/08/25)
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  • Information System Security Officer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Information System Security Officer, Mid Key Role: Perform analysis of policies and procedures to ensure information system security controls are implemented and ... continuously monitored throughout the system development life cycle. Conduct hands-on validation and verification of system security hardening, vulnerability… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …and operations of a large, globally accessed, hybrid cloud computing system . The Senior Active Directory Engineer provides support, implementation, and design ... services for Microsoft Active Directory and Windows-based systems across the enterprise, including directory and identity management solutions. We are looking for an… more
    System One (08/03/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (06/06/25)
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  • Cloud IT Systems Engineer

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... and more. This position is for a Cloud and IT System Engineer for a large contract supporting a cutting-edge and innovative space program. The Network and Cloud … more
    SAIC (08/07/25)
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  • Voice Engineer (Developmental)

    BAE Systems (Herndon, VA)
    … security accreditation process + Providing certificate management support for secure systems + Assisting with system upgrades, patching, and configuration + ... **Job Description** BAE Systems , a top-ten prime contractor to the US...Willingness to learn and support various aspects of voice system engineering + Excellent analytical, problem-solving, and communication skills… more
    BAE Systems (06/28/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …accreditation process for all systems + Provide certificate management for all systems + Perform system upgrades and patching for hardware and software + ... **Job Description** BAE Systems , a top-ten prime contractor to the US...deploy new Voice infrastructure + Implement next generation voice system technology (1 st article voice engineering) + Participate… more
    BAE Systems (08/12/25)
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  • Systems Engineer

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a ** Systems Engineer** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... will be well versed in all technical aspects of information systems , security policies, and compliance requirements in classified computing environments. The… more
    Serco (07/29/25)
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  • Cloud Network Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Springfield, VA)
    …Infrastructure,Cloud Security **Certifications:** Cisco Certified Network Professional Enterprise - Cisco Systems - Cisco Systems **Experience:** ... in a particular area of Information Technology (eg, Information Systems Architecture, Telecommunications Systems Design, Architecture, Implementation,… more
    General Dynamics Information Technology (06/06/25)
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  • Multi-Skilled Systems Field Engineer…

    Lockheed Martin (Virginia Beach, VA)
    system hardware, startup/shutdown of rack components * CompTIA, Cisco , Linux certifications * Familiarity with communication products including router, switches, ... support of equipment including engineering modifications and upgrades; performing equipment/ system repair; performing the assembly, integration, and test of… more
    Lockheed Martin (07/12/25)
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