information technology jobs in Adelphi

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268 information technology job listings in United States. Find daily updated positions from leading job boards.


  • Adelphi, MD, United States SAIC Full-time

    Description SAIC is seeking external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program to support the full range of Enterprise IT services to ARL's research mission. The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD & Adelphi, MD. ARL's unique research mission, highly...


  • Adelphi, MD, United States SAIC Full-time

    Job ID: 2615049Location: Adelphi, MD, USDate Posted: 2026-10-09Category: AdministrationSubcategory: Schedule: Full-TimeShift: Day JobTravel: Yes - 10% of the timeMinimum Clearance Required: SecretClearance Level Must Be Able to Obtain: Top SecretPotential for Remote Work: ORA_ON_SITE Description SAIC is seeking external talent to join the Army Research...

  • Technology Programs

    5 days ago


    Adelphi, OH, United States Dreambound Full-time

    Note: This is an educational program, not a job. Successful completion of the program does not guarantee employment but will equip you with valuable skills for the technology job market. Are you passionate about innovation and looking to start a rewarding career path in the tech industry? Dreambound offers cutting-edge technology training programs that will...


  • Adelphi, OH, United States L3Harris Technologies Full-time

    L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our...


  • Adelphi, MD, United States Leidos Full-time

    R-00190587 Description Are you ready to provide technical leadership for a mission-critical cybersecurity environment supporting the Department of War (DoW)? Leidos is seeking a Principal Cybersecurity Engineer to support the C5ISR Center Cyber Security Service Provider (CSSP), a premier defensive cyber operations organization operating 24x7x365. The CSSP...

  • Technical Writer

    1 day ago


    Adelphi, MD, United States Link-Solutions,-Inc Full-time

    Compensation: USD 90,000 - USD 100,000 - yearlyCompany DescriptionLink Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services.If...


  • Adelphi, MD, United States Koniag Government Services Full-time

    Interested candidates are encouraged to apply as soon as possible. Koniag Emerging Technologies, LLC, a Koniag Government Services company, is seeking an SME IV/Project Manager with a TS/SCI security clearance to support KET and our government customer in Adelphi, MD. The position is hybrid. Benefits include medical, dental, and vision insurance, 401(k)...

  • Project Lead

    1 day ago


    Adelphi, Maryland, United States Link Solutions, Inc. Full-time $80,000 - $120,000 Contract

    Company Description Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you’re looking for a technology company that...


  • Adelphi, MD, United States VertuCom Full-time

    ServiceNow System Administrator * Adelphi, MD Active DoD Secret Clearance Required- This is Remote with travel to customer for meetings quarterly Direct Hire Position All qualified resumes will be contacted within 24 hours QUALIFICATIONS - Bachelor's Degree in Computer Science or related field - At least (7-9) years of related experience. - Clearance...


  • Adelphi, MD, United States Apex Systems Full-time

    Job#: 3054577 Job Description:Role OverviewThis position serves as the senior technical advisor for enterprise infrastructure modernization and technology strategy. The role involves evaluating existing technologies, researching emerging solutions, and developing recommendations to improve operational efficiency, automation, cybersecurity, resilience, and...


  • Adelphi, MD, United States HII Mission Technologies Full-time

    Requisition Number: 30480 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $79,869.00 - $180,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and...


  • Adelphi, MD, United States Leidos Full-time

    R-00190098 Description Ready to take your cybersecurity experience beyond routine alert monitoring? Leidos is seeking a Cyber Security Analyst to support the C5ISR Defensive Cyber Solutions Branch (DCSB) and help protect critical Department of War networks, systems, and data from sophisticated cyber threats. You'll join a high-visibility Security Operations...

  • Senior RF Engineer

    1 day ago


    Adelphi, MD, United States Mission Technologies, a division of HII Full-time

    Search by Keyword (use Keyword for Remote Positions) Select how often (in days) to receive an alert: Location: Adelphi, MD, Maryland, United States Requisition Number:30576 Required Travel: 0 - 10% Employment Type:Part Time/Hourly/Non-Exempt Anticipated Salary Range:$163,192.00-$256,000.00 Security Clearance:Ability to Obtain Level of Experience:Senior This...


  • Adelphi, MD, United States Leidos Full-time

    R-00190589 Description The C5ISR Center Cyber Security Service Provider (CSSP) is a premier defensive cyber operations organization supporting the Department of War (DoW). Operating 24x7x365, the CSSP provides continuous monitoring, threat detection, incident response, and vulnerability management across a diverse, multi-tenant environment. Leidos is seeking...


  • Adelphi, MD, United States Leidos Full-time

    R-00189506 Description The C5ISR Center Cyber Security Service Provider (CSSP) delivers 24x7x365 defensive cyber operations supporting critical Department of War (DoW) missions. Our team provides continuous monitoring, threat detection, incident response, and vulnerability management across cloud and on-premises environments, including AWS, Azure, GCP,...


  • Adelphi, Ohio, United States L3Harris Technologies Full-time

    L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our...

  • Senior RF Engineer

    1 day ago


    Adelphi, MD, United States Huntington Ingalls Industries, Inc. Full-time

    Requisition Number: 30576Required Travel: 0 - 10%Employment Type: Part Time/Hourly/Non-ExemptAnticipated Salary Range: $163,192.00 - $256,000.00Security Clearance: Ability to ObtainLevel of Experience: SeniorThis opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and...


  • Adelphi, Ohio, United States L3Harris Technologies Full-time

    L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our...

  • Senior RF

    2 days ago


    Adelphi, MD, United States Huntington Ingalls Industries, Inc. Full-time

    Requisition Number: 30576Required Travel: 0 - 10%Employment Type: Part Time/Hourly/Non-ExemptAnticipated Salary Range: $163,192.00 - $256,000.00Security Clearance: Ability to ObtainLevel of Experience: SeniorThis opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and...


  • Adelphi, MD, United States ARES Enterprise Full-time

    Senior ServiceNow Developer | Remote | Secret Clearance | Active Ares Enterprise, LLC is seeking a highly skilled Senior ServiceNow Developer to support the U.S. Army Research Laboratory (ARL) in developing, enhancing, and modernizing enterprise applications on the ServiceNow platform. The successful candidate will support ServiceNow implementations across...