• Senior IT Infrastructure

    Arena Technical Resources, LLC (Rockville, MD)
    Senior IT Infrastructure & Systems Engineer Location: Rockville, US Job ID: ATR 17588 Job Description Job Title: Senior IT Infrastructure & ... We are seeking a highly experienced and technically proficient Senior IT Infrastructure & Systems Engineer to lead the management and maintenance of… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior IT Infrastructure

    United Therapeutics (Silver Spring, MD)
    …challenges. You prefer to work in an environment that fosters autonomy, mastery, and purpose. The IT Senior Infrastructure Engineer - DevOps will lead in ... an option. Who You Are You are a seasoned IT professional with extensive expertise in DevOps, Infrastructure... IT professional with extensive expertise in DevOps, Infrastructure Operations and a commitment to excellence. Your work… more
    United Therapeutics (08/10/25)
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  • Security Infrastructure Support…

    General Dynamics Information Technology (Bethesda, MD)
    …and supporting Enterprise IT systems. + 5+ years of experience at the Senior Engineer level or higher. + 3+ years of specific experience with cybersecurity ... of related experience **US Citizenship Required:** Yes **Job Description:** ENGINEER SR PRINCIPAL GDIT is seeking a senior...ensuring the security and reliability of our federal customer's IT infrastructure ! The likely salary range for… more
    General Dynamics Information Technology (10/11/25)
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  • IT Infrastructure Engineer

    Red Gate Group (Washington, DC)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking an IT Infrastructure Engineer (Expert) to support the Defense Intelligence ... as needed for the development of problem resolution strategies specifically relating to IT infrastructure + Active TS/SCI (CI Poly Preferred) + Demonstrated… more
    Red Gate Group (09/25/25)
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  • Senior TSSA (TrueSight)…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring a Senior TSSA (TrueSight) Infrastructure Engineer /Analyst to support our client's contract needs under our AOUSC IPSS ... $120,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6890/ senior -tssa-%28truesight%29- infrastructure - engineer -analyst/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (10/09/25)
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  • Senior Software Engineer

    Coinbase (Annapolis, MD)
    …existence of Coinbase. We are looking for a seasoned Senior Software Engineer to join the Datastores ( Infrastructure ) team at Coinbase. The team's charter ... and alignment. Attendance is expected and fully supported. The Infrastructure org supports the systems, services, and tooling at...cost efficiency. * Use your experience to guide other senior engineers and leadership on the right technical choices… more
    Coinbase (08/09/25)
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  • Senior Software Engineer

    Coinbase (Annapolis, MD)
    …to ensure company wide system's reliability and less customer impact . As a * Senior Software Engineer * you will help to promote reliability culture across ... supported. *Core Reliability team* is a vital part of Infrastructure (Platform) org responsible for paving the path for...toil and operations work. * Collaborate with our core infrastructure team to performance tune and optimize our cloud… more
    Coinbase (08/09/25)
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  • Senior Software Engineer

    Coinbase (Annapolis, MD)
    …Payment, Risk, Proofing & Regulatory, Finhub), Machine Learning, Customer Experience, and Infrastructure . The Backend Platform team is looking for a Software ... Engineer to join the team! If you are the...millisecond-level performance, read on. The team investigates and solves infrastructure problems along critical paths at Coinbase scale. We… more
    Coinbase (08/09/25)
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  • Senior IT Infrastructure

    CACI International (Annapolis Junction, MD)
    Senior IT Infrastructure Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... technology with national security? Join our team as a Senior IT Infrastructure Specialist and...decisions **Qualifications:** + 12+ years of experience as an IT Engineer in similar federal government programs… more
    CACI International (07/29/25)
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  • Sr. Network Engineer - SD-WAN/…

    General Dynamics Information Technology (Washington, DC)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Architecture,Network ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a … more
    General Dynamics Information Technology (10/01/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …engineering designs, and participating in project cutovers. + 5 years' experience in an IT infrastructure lead role that include: + Implementation of WAN, LAN, ... will provide senior technical engagement for all phases of the infrastructure lifecycle from ideation through execution, and ongoing management and support of… more
    Marriott (09/17/25)
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  • Senior DevOps Engineer

    St. George Tanaq Corporation (Washington, DC)
    Senior DevOps Engineer WFH Flexible*Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description **Overview** Tanaq Technical ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior DevOps Engineer ** to provide AI/Cloud Modernization support… more
    St. George Tanaq Corporation (10/05/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission is ... or exceed the needs of the mission. The Systems Engineer ( Senior ) is a part of a...develop and perform additions and changes to network hardware, infrastructure server environments, and operating systems, and attached devices,… more
    Amentum (09/04/25)
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  • Senior Systems Engineer

    Cayuse Holdings (Washington, DC)
    **Overview** **The Work** The Senior Systems Engineer is responsible for supervising, coordinating, designing, developing, and performing additions and changes ... USD $88,000.00 - USD $102,206.00 /Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/2605/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) **Can't find the right opportunity?** Join… more
    Cayuse Holdings (07/30/25)
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  • Senior Security Engineer

    St. George Tanaq Corporation (Washington, DC)
    Senior Security Engineer WFH Flexible*Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description **Overview** Tanaq ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Security Engineer ** to provide AI/Cloud Modernization support… more
    St. George Tanaq Corporation (10/05/25)
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  • Senior Cloud Systems Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity Management Domain Services)… more
    St. George Tanaq Corporation (08/19/25)
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  • Senior Cyber Security Engineer

    Chenega Corporation (Washington, DC)
    …in Computer Science, Cybersecurity, or related field, or equivalent experience as a senior IT professional. + Minimum 10 years of experience in cybersecurity, ... **Chenega Professional Services** ' company, is looking for a ** Senior Cyber Security Engineer ** with Power Apps,...Cybersecurity, or related field, or equivalent experience as a senior IT professional. + Experience with threat… more
    Chenega Corporation (10/08/25)
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  • FedGov Senior Solutions Engineer

    Zayo (Washington, DC)
    …content, finance, healthcare and other large enterprises. Zayo is seeking a FedGov Senior Solution Engineer to be primarily responsible for driving top-line ... assets used to deliver solutions, with a primary focus on Connectivity offerings. Our Senior Solution Engineer is likely to be engaged directly in Zayo's most… more
    Zayo (09/17/25)
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  • Principal/ Senior Principal DevOps Platform…

    Northrop Grumman (Annapolis Junction, MD)
    …the platform and processes + Collaborate with development, Information Assurance, and IT teams to align infrastructure with platform requirements + Stay ... X.509, AD/LDAP. + Active DoD clearance per business requirements. **Basic Qualifications for Senior Principal DevOps Platform Engineer :** + Senior Principal:… more
    Northrop Grumman (08/08/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... ways to streamline execution and minimize errors encountered + Apply existing infrastructure , IT , or systems engineering experience to solve problems with… more
    CACI International (08/30/25)
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