Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior IT Systems Administrator - Enterprise Security

Applied Physical Sciences Corp (APS)

Applied Physical Sciences (APS) seeks a Senior IT Systems Administrator to strengthen enterprise IT operations in Groton, CT and oversee cybersecurity compliance across on‑prem and cloud environments. The role emphasizes advancing NIST 800-171 and CMMC frameworks, vulnerability management, and end‑to‑end system support. U.S. citizenship and a DoD security clearance are required. Competitive benefits accompany a dynamic team. #J-18808-Ljbffr Applied Physical Sciences Corp (APS)

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior IT Systems Administrator - Enterprise Security in Hartford, CT vacancy
  • $94.1k - $125k

     ...Accenture Federal Services Company, is seeking a Senior Systems Administrator to manage and optimize complex enterprise infrastructure across Windows and Linux servers,...  ...experience and possesses a Bachelor's degree in IT or a related field. Proficiency with VMware and scripting... 
    Senior

    ASM Research, An Accenture Federal Services Company

    Hartford, CT
    1 day ago
  • $80k - $95k

    Senior Systems Administrator Location: Hartford, CT (Onsite) SalaryRange: $80,000-$95...  ...supporting the performance, security, and reliability of the organization...  .... Working closely with the IT team, this position helps maintain and improve enterprise systems, cloud services,... 
    Senior
    Remote work

    The Youth Counselor

    Hartford, CT
    2 days ago
  • $79.4k - $136.4k

     ...in Hartford is seeking a Database Team Lead to oversee the design and administration of enterprise database platforms. The role involves leading a team of DBAs to ensure database availability, security, and performance. Candidates must have 8+ years of experience with... 
    Senior

    ASM Research, An Accenture Federal Services Company

    Hartford, CT
    2 days ago
  • Datavant is seeking an experienced leader to grow our enterprise security function within a highly regulated healthcare environment. You will lead hands-on security architects, shape the security roadmap, and ensure outputs meet the needs of engineering and executive leadership... 
    Senior

    Datavant

    Hartford, CT
    1 day ago
  • Proofpoint is seeking a Senior Consultant to serve as a technical authority for enterprise messaging and email security. This role involves collaborating with major organizations to design and optimize resilient email infrastructures. The ideal candidate should have 7-1... 
    Senior
    Flexible hours

    Proofpoint

    Hartford, CT
    1 day ago
  • $100k - $115k

     ...Connecticut, is seeking an experienced Systems Engineer for enterprise-wide patching and upgrade...  ...Windows and Linux, with a focus on security directives. An ideal applicant will...  ...upgrades and providing support to administrators. The position presents a salary range... 
    Senior

    Maximus

    Hartford, CT
    1 day ago
  • $124k - $250k

    Join to apply for the Senior Linux System Administrator role at RTX Join to apply for the Senior Linux System...  ...under this program/contract. Security Clearance: None/Not Required RTX is...  ...Proxy. 5 years experience with Red Hat Enterprise Linux OS hardening and VMware/Azure... 
    Senior
    Full time
    Contract work
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Worldwide
    Flexible hours

    RTX

    Hartford, CT
    1 day ago
  • $79.4k - $136.4k

     ...in Hartford is seeking a Database Team Lead to oversee the design and administration of enterprise database platforms. The role involves leading a team of DBAs to ensure database availability, security, and performance. Candidates must have 8+ years of experience with... 
    Senior

    ASM Research, An Accenture Federal Services Company

    Hartford, CT
    17 hours ago
  •  ...a highly motivated and experienced Senior IT Systems Administrator to join our growing team. In this critical...  ...role, you will support and enhance enterprise-level information systems while...  ...classification networks to maintain a secure, compliant enterprise environment.... 
    Senior
    Work at office

    Applied Physical Sciences Corp (APS)

    Hartford, CT
    1 day ago
  • ASM Research, An Accenture Federal Services Company, is seeking a Senior Customer Service Representative in Hartford, CT. This role involves providing advanced technical support for enterprise IT services in a regulated federal environment, handling complex incidents, and... 
    Senior

    ASM Research, An Accenture Federal Services Company

    Hartford, CT
    4 days ago
  • $80k - $95k

    The Youth Counselor is seeking a Senior Systems Administrator to enhance the performance and reliability of our technology...  .... This role involves collaborating with IT to support enterprise systems and network security, requiring a daily onsite presence in Hartford... 
    Senior

    The Youth Counselor

    Hartford, CT
    2 days ago
  • $70k - $100k

    Maximus is seeking a skilled system administrator in Hartford, Connecticut, with over 7 years of enterprise IT experience. The role includes executing CVE-based patching...  ...or a related field, possess a Public Trust security clearance, and have skills in Linux/UNIX and... 
    Senior

    Maximus

    Hartford, CT
    1 day ago
  •  ...Management (WCM) platform within a large, enterprise environment. This role is...  ..., upgrades, integrations, security, and operational excellence, while...  ...combines deep OpenText TeamSite administrative expertise with strong Linux systems administration skills, understands... 
    Remote work

    Insight Global

    Hartford, CT
    3 days ago
  • Infosys Limited is seeking a SQL Server Database Administrator to enhance client IT infrastructure and implement efficiency improvements. The role...  ...designing cost-effective IT solutions, and ensuring database security and compliance. Candidates should possess strong SQL... 
    Senior

    Infosys Limited

    Hartford, CT
    4 days ago
  • Accenture in the United States is seeking a Senior Manager to lead Secure AI engagements, shaping strategy and delivering high-impact AI security programs for enterprise clients. You will own workstreams, coach managers, and translate complex AI security concepts for director... 
    Senior

    Accenture

    Hartford, CT
    1 day ago
  •  ...solutions are provided Create technical plans and strategies with other IT team members, developing solutions to address any agency-wide...  ...Visualforce page development experience Experience working in Enterprise level applications Experience in Agile development methodology... 
    Senior
    Full time

    PEOPLECORP AMERICA

    Hartford, CT
    17 hours ago
  • $99.3k - $158.69k

     ...Patch Management Specialist, Senior oversees enterprise patch management strategy...  ...remediation activities with security policies, regulatory requirements...  ...drive accountability with system owners. Required Qualifications Bachelor’s degree in IT, Computer Science, or a... 
    Senior
    Contract work
    Work at office
    Remote work

    ASM Research, An Accenture Federal Services Company

    Hartford, CT
    1 day ago
  • The Travelers Indemnity Company in Hartford, CT is looking for a Sr. Director, Architecture to guide technology vision and design enterprise-wide solutions. This role requires expertise in cloud-native technologies, APIs, and AI/ML, ensuring architectural excellence... 
    Senior

    The Travelers Indemnity Company

    Hartford, CT
    17 hours ago
  •  ...Corporation is seeking an experienced Windows Server Administrator with senior VMware/ESXi expertise to lead and optimize enterprise Windows environments. You will manage...  ...scripting, and automation while maintaining security and reliability across multiple servers. Responsibilities... 
    Senior
    Remote work

    Unisys Corporation

    Hartford, CT
    1 day ago
  • Cengage Group is seeking a Senior Enterprise Architect to shape the future of their Salesforce-centered CRM ecosystem. This role offers architecture leadership for sales, service, marketing, and customer engagement. The ideal candidate will collaborate with various departments... 
    Senior

    Cengage Group

    Hartford, CT
    1 day ago
  • Travelers is looking for a Senior Cyber Insurance Architect to join our Enterprise Technology Solutions team in Hartford, CT. The role involves designing architecture...  ...this position significantly impacts organizational agility and system integration. #J-18808-Ljbffr Travelers
    Senior

    Travelers

    Hartford, CT
    1 day ago
  • Jobtailor seeks an established enterprise technology leader to define and own the strategic roadmap for our core platforms. You will drive an AI-first transformation, set the vision, and lead the lifecycle from conception to deployment across CIO-level partnerships. You... 
    Senior

    Jobtailor

    Hartford, CT
    2 days ago
  • Saransh Inc in Hartford, Connecticut is looking for an experienced .NET Architect to design and architect enterprise applications. The ideal candidate should have over 15 years of expertise in .NET technologies, including ASP.NET MVC, ASP.NET Core, and cloud services.... 
    Senior

    Saransh Inc

    Hartford, CT
    4 days ago
  • Saransh Inc is looking for an experienced Application Delivery & Edge Security Engineer in Hartford, Connecticut. In this role, you will support and optimize enterprise application delivery and edge security platforms while collaborating with various teams. The ideal candidate... 
    Senior

    Saransh Inc

    Hartford, CT
    1 day ago
  •  ...Connecticut is seeking an experienced IAM Architect to define and evolve enterprise IAM architecture that aligns with business needs. This role requires over 10 years of experience in IAM and security architecture, including deep expertise in OAuth 2.0 and API... 
    Senior

    Cengage Group

    Hartford, CT
    1 day ago
  •  ...an experienced Cisco Network Architect to design and implement enterprise-scale networking solutions. The ideal candidate will bring...  ...expertise in Cisco technologies, cloud networking, and network security. This critical role involves leading network improvement projects... 
    Senior

    Top Prospect Group

    Hartford, CT
    1 day ago
  • CVS Health is seeking a senior Program Manager to direct the Commercial Enterprise Release Support organization, leading cross-functional teams from initiation to completion to ensure timely delivery within budget while aligning resources with strategic priorities. You... 
    Senior

    CVS Health

    Hartford, CT
    1 day ago
  • CVS Health is seeking a Senior AI Engineer to lead the design and delivery of enterprise-grade AI experiences embedded in Power Apps, Power Automate, Power BI, and...  ...patient experiences. You will partner with product, security, and business teams to productionize AI with... 
    Senior

    CVS Health

    Hartford, CT
    1 day ago
  •  ...will have at least 10 years of experience in engineering cloud-native solutions and a strong background in developing agentic systems for enterprise environments. Responsibilities include designing AI agents and integrating AI platforms. This role offers competitive... 
    Senior

    Accenture

    Hartford, CT
    1 day ago
  • CVS Health is looking for a Principal Solutions Architect to lead enterprise-wide architecture strategy and modernization efforts. This remote role requires deep experience in software engineering, event-driven architecture, and microservices to improve healthcare integration... 
    Senior
    Remote work

    CVS Health

    Hartford, CT
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior IT Systems Administrator - Enterprise Security. Be the first to apply!