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  • $106.5k - $197.5k

    Job Title: Senior Specialist, IT Systems & Infrastructure Engineer (Security) Job Code: 34744 Job Location: Washington, DC (Hybrid) Job...  ...AWS. Assist in the deployment and maintenance of developer tooling. Participate in incident response and serve as an escalation... 
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    Harris Geospatial Solutions

    Washington DC
    5 days ago
  • $110k - $130k

    A leading real estate technology firm is seeking an experienced network operations manager to oversee and implement new network hardware and topologies. This role involves providing technology-based solutions, assisting engineering teams, and managing a support team. Candidates...
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    SitusAMC

    Washington DC
    3 days ago
  •  ...Level 3 certification and exceptional past performance. The Infrastructure Engineering Manager shall provide Engineering Support for all...  ...and implementation. ~ Perform project planning. ~ Develop technical documentation and standard operation procedures (SOPs... 
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    Essnova Solutions, Inc.

    Washington DC
    2 days ago
  • $245k - $275k

     ...for digital business. By weaving together advances in cloud infrastructure, automation and analytics, and software delivery, we help enterprises...  ...to meet customer technical and business requirements Develop relationships with account managers, partners and customers in... 
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    Medium

    Washington DC
    4 days ago
  • A leading technology services provider in Washington, DC is seeking a Network Solutions Engineer with at least 15 years of experience in networking and expertise in Cisco and Juniper systems. The successful candidate will lead networking projects, provide design and operational...
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    CACI International Inc.

    Washington DC
    4 days ago
  • $94 - $105 per hour

     ...Engineering and security team is looking for a senior level Directory Infrastructure Engineer for complex projects. Complete Description:...  ..., migration, and forest restructuring projects Develop domain health monitoring and proactive maintenance procedures... 
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    AHU Technologies, Inc.

    Washington DC
    3 days ago
  • $120k - $230k

     ...strategic and emerging partners, and key partners. Educate and develop sales teams on network solution selling and key technologies...  ...and understand customer data center environments and infrastructure technologies. Design and propose tailored infrastructure solutions... 
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    SHI International Corp.

    Washington DC
    5 days ago
  • $105.1k - $231.1k

    ## Lead LAN/WAN EngineerWashington, District of Columbia, United States of AmericaJob Title: Lead LAN/WAN EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel...
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    CACI International Inc.

    Washington DC
    4 days ago
  • A leading power systems provider in Washington is seeking a Senior Systems Administrator to oversee the administration of Linux and Microsoft server systems. Responsibilities include team leadership, systems automation, and ensuring adherence to security best practices....
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    Kinsley Power Systems

    Washington DC
    2 days ago
  •  ...clients and stakeholders. Candidates should have a Bachelor's in Civil Engineering, 5+ years of experience, and proficiency in Civil 3D and AutoCAD. This is a great opportunity for professionals looking to make an impact in infrastructure development. #J-18808-Ljbffr Jobot
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    Jobot

    Washington DC
    4 days ago
  • Founded in 2007, Initiate Government Solutions (IGS) is a Woman-Owned Small Business and a fully remote IT services provider supporting federal partners nationwide. We deliver innovative Enterprise IT and Health Services solutions with a strong focus on data analytics,...
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    Initiate Government Solutions

    Washington DC
    3 days ago
  • Required skills/Level of Experience: 10+ years of experience installing, customizing, and maintaining z/OS operating system 5+ years of experience Supporting a stabilized IBM mainframe system environment Experienced with SMP/E and Mainframe Software Maintenance...
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    Syntricate Technologies

    Bethesda, MD
    3 days ago
  • $127.1k - $198.58k

     ...Computer Programmer ?to support aviation safety, operational analytics, and technology modernization initiatives. The role involves developing, implementing, and maintaining software solutions, algorithms, and visualizations that enable advanced data-driven decision-... 
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    Noblis

    Washington DC
    3 days ago
  • $80k - $148k

     ...Manager, Mainframe Systems Programming. Key Areas of Focus for this Role Installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or ISV products) in support of Software Lifecycle Management Incident / Problem resolution z... 
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    Ensono

    Washington DC
    4 days ago
  • A federal IT company is seeking an AV Infrastructure Analyst to manage the lifecycle of enterprise audiovisual systems across facilities. This role involves designing, implementing, and supporting AV systems while ensuring integration with IT infrastructure. Candidates... 
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    International Executive Service Corps

    Washington DC
    5 days ago
  •  ...security are non-negotiable. We are hiring a Senior Internal Infrastructure Engineer to help design and operate internal platform infrastructure...  ...for infrastructure design, operations, troubleshooting, and developer productivity. Safe agency: create clear guardrails, defaults... 
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    Quartermaster

    Arlington, VA
    2 days ago
  •  ...| Proposal-Based / Contingent Upon Award Overview Synertex is seeking a Senior IT Systems Engineer to support enterprise IT infrastructure, including hybrid cloud systems, identity management, and Microsoft 365 environments. Responsibilities Design, implement,... 
    Full time

    Synertex LLC

    Washington DC
    2 days ago
  • Candidates Request Form 1 Job Title IT Systems Engineer 2 Client Company/Dept. Name Congressional Budget Office 3 ddress Ford House Office Building, 4th Floor 2nd and D Streets SW Washington, DC 20515 City Name DC State Name WA-Washington Zip Code If others (Address...
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    Abacus

    Washington DC
    1 day ago
  •  ...verification and maintenance of telecommunications equipment, network ports, ethernet and optical Fiber cabling, IP networks LAN infrastructure, switchgear, Uninterrupted Power Supply (UPS), WI-FI, VCS, IPT Phone device management (setup/moves) Inventories and... 
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    PLANIT Group

    Washington DC
    1 hour agonew
  •  ...Type: Full-Time Staff Education: Bachelor's Degree Travel: Security Clearance Required Security Clearance: TS/SCI Position Senior Infrastructure Engineer Level 4 Prescient Edge is seeking a Senior Infrastructure Engineer Level 4 to support a federal government client.... 
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    Prescient Edge

    Washington DC
    1 day ago
  • $85k - $148k

    Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient operation of information systems that support core organizational functions and clients. This is achieved by monitoring...
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    Ensono

    Washington DC
    5 days ago
  •  ...recommendations to System Owner on systems operations priorities to help drive operations improvements and identify dependencies. Develop and implement STIGS configuration baselines for servers and configure proactive monitoring and alerting for all critical IT... 
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    Remote work
    Monday to Friday

    Ardent Eagle Solutions

    Arlington, VA
    1 day ago
  • $102k - $154k

    A leading IT services company is seeking a Senior Infrastructure Engineer for the TrustVisitor platform, requiring a Bachelor's degree and active Top Secret clearance. Responsibilities include supporting system deployment and ongoing operations, working with various technical... 

    Applied Information Sciences, Inc.

    Washington DC
    2 days ago
  • $150k - $170k

     ...philanthropy has a unique advantage. By supporting enabling infrastructure, foundational research, and targeted programs in science disciplines...  .... The initial set of projects will focus on cutting-edge developments in AI, and a successful candidate should have a work... 
    Local area

    IDT Corporation

    Washington DC
    3 days ago
  • $86.8k - $198k

    Public Key Infrastructure Engineer Job Number: R0237521 The Opportunity You know that the user is the last frontier for cybersecurity. It's where the perimeter is drawn, and securing identities is pivotal in the fight against cybercriminals. As an Identity and Access... 
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    Part time
    Local area

    Phase2 Technology

    Arlington, VA
    3 days ago
  • A leading engineering firm is seeking an Intern Engineer for Summer 2026 in Arlington, VA. Responsibilities include assisting engineering teams, preparing project documents, and performing basic engineering tasks. Ideal candidates will have a high school diploma or GED,...
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    HNTB Corporation

    Arlington, VA
    3 days ago
  • $99k - $225k

     ...looking for a career-defining opportunity to share your expertise in designing, developing, and implementing innovative network security solutions to support our country's critical infrastructure and fortify our nation's digital defenses? As a systems security and next-... 
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    Booz Allen Hamilton

    Riverdale, MD
    4 days ago
  •  ...recommendations to System Owner on systems operations priorities to help drive operations improvements and identify dependencies. h. Develop and implement STIGS configuration baselines for servers and configure proactive monitoring and alerting for all critical IT... 
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    American Business Solutions

    Washington DC
    1 day ago
  • Senior Systems Programmer - StorageRemote - United StatesJR012900 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things ! We enable our clients to achieve key business outcomes that reshape how our...
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    Ensono

    Washington DC
    4 days ago
  • $80k - $148k

    Senior ADABAS Mainframe Systems ProgrammerRemote - United StatesJR012423 Position Summary The successful candidate will perform mainframe database Software upgrades coupled with administration and tuning to support our customers' Software AG ADABAS environments. The...
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    Temporary work
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    Ensono

    Washington DC
    1 day ago