• Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The duties and responsibilities of the **UC Engineer Senior ** include, but are not limited to, the following: * Responsible for ... such as Cisco Unified Communications Manager (CUCM), Cisco Unified Computing Systems , Cisco Unified Border Element, Cisco Expressway, and Cisco Meeting Server… more
    Amentum (09/30/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Vexterra Group (10/14/25)
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  • Senior ServiceNow Developer

    TAD PGS, Inc. (Chantilly, VA)
    …the ability to obtain and maintain a Secret Security Clearance.** As a ServiceNow Senior Developer, you'll serve as a senior technical resource on project teams, ... team and stakeholder s. + Design, develop, and manage systems integrations and process automation with external systems...in Agile, Scrum, or XP environments. + IAT Level II certification (or obtain within first 60 days of… more
    TAD PGS, Inc. (11/20/25)
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  • Senior IT Support Help Desk Specialist

    GovCIO (Alexandria, VA)
    …in Alexandria, VA and will be a hybrid remote position. **Responsibilities** The Senior IT Support Help Desk Specialist will act as a primary escalation point ... high-impact incidents related to software, hardware, and core enterprise systems that cannot be resolved by Tier 1 staff....or system administration, with significant time spent in a senior or escalation role. **Required Skills and Experience** +… more
    GovCIO (11/18/25)
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  • Senior Application Developer

    Chenega Corporation (Fort Belvoir, VA)
    Systems Analyst/Programmerwill function as the primary Domino Platform Administrator performing duties, like but not exclusively to platform configuration, web ... Senior Application Developer Ft. Belvoir, VA Join our...management. Duties and Responsibilities: + Initiate cross-training with the systems administration team. + Formulate objectives and levels of… more
    Chenega Corporation (09/01/25)
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  • Senior Salesforce PSS Developer Public…

    ICF (Reston, VA)
    …all aspects of our client's business. **The Work:** Join ICF as a ** Senior Salesforce Developer** and help deliver innovative solutions that make an impact! You'll ... workflows, and system features. + Develop and maintain integrations with external systems , ensuring secure data exchange and compliance with federal standards. +… more
    ICF (11/18/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including ... plan and implement technology refreshes and upgrades to NIPR systems and equipment + Identify and evaluate of emerging...Remote Access VPN architecture be able to provide tier II /III troubleshooting support + Support the design and implementation… more
    TekSynap (09/05/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune system performance,… more
    Vexterra Group (10/14/25)
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  • Telecommunications Network Engineer Senior

    TekSynap (Fort Belvoir, VA)
    …networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice and data services. + Analyze and develop ... designs and plans for installation and maintenance of telecommunications systems from project inception to conclusion. + Analyze problems...+ DoD Approved 8570 Baseline Certification: Category IAT Level II (One of the Following): + CCNA Security +… more
    TekSynap (10/03/25)
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  • Senior ServiceNow Enterprise Tools Support…

    GovCIO (Washington, DC)
    **Overview** GovCIO is seeking a skilled and motivated ** Senior ** **ServiceNow and Enterprise Tools Support Specialist** to support our USSS Network Operations and ... Security Center (NOSC) proposal. This role supports mission-critical systems that enhance national security and operational efficiency. The ideal candidate will have… more
    GovCIO (10/22/25)
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