4,795 computer jobs at 1,329 companies in Hanover, PA

1w
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Computer Scientist
Auburn or Aberdeen
$65k-$175k/yr OnsiteFull Time
Integrated Solutions for Systems
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
Bachelor's in engineering/computer science, programming (Go,C++), systems integration, travel for customer support, strong communication and independent work skills; US citizenship required.
Go, C++, JetBrains, VSCode, Docker, Kubernetes, Helm, Swagger/OpenAPI, Protocol Buffers (protobuf), gRPC, PostgreSQL, MongoDB, Elasticsearch, Jenkins, GitLab CI, ArgoCD, Ansible, Terraform, Iron Bank, git
2mo
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Computer Scientist (51337)
Rockville, Maryland, United States
$200k-$225k/yr OnsiteFull Time
GAP Solutions
GAP Solutions: Providing professional services and mission support to federal agencies.
7+ YOEMasters degree in Computer Science or related field; at least 7 years related experience; extensive programming experience.
Programming Languages, Software Development, Parallel Computing, Biomedical computing
3mo
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Computer Scientist
Aberdeen or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years in software development; design, develop, troubleshoot hardware/software systems; analyze processes; create design docs and testing procedures.
1mo
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Computer Operator
New Cumberland, Pennsylvania, United States
OnsiteFull Time
TekSynap
TekSynap: Provides IT systems integration and cybersecurity services to federal agencies.
1+ YOE1 year relevant experience, active Secret clearance (IT-II), one active IAT II/III certification (e.g., Security+, CASP+, CCNA Security, CySA+, CISSP, etc.), valid driver's license, personal vehicle and insurance.
1w
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Computer Scientists
Annapolis Junction or Fort Meade
OnsiteFull Time
Artera Technologies
Artera Technologies: Provides software and systems engineering for the intelligence community.
3+ YOEDesign and develop software/firmware including drivers, embedded and client/server applications; perform signal processing, reverse engineering, and lead development work. Requires TS/SCI clearance.
Python, C, C++, Assembly
3mo
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Cryptanalytic Computer Scientist
Annapolis Junction, Maryland, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOEBachelor/Master/Doctoral degrees with experience in computer science, math, and programming; level-based experience; TS/SCI with poly required at higher levels.
2mo
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Computer Systems Analyst
Rockville, Maryland, United States
$98k-$163k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
8+ YOEBachelor’s degree; minimum 8 years of specialized experience in computer systems analysis or scientific IT; experience in laboratories or research software; ability to obtain/maintain public trust.
PerkinElmer Electronic Lab Notebook (ELN), ChemBioOffice Enterprise (CBOE), CambridgeSoft ChemDraw, Mestrelab Mnova Suite
3d
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Computer Education Teacher
Lancaster, Pennsylvania, United States
$68k/bi-wk OnsiteFull Time
School District of Lancaster
School District of Lancaster: A public school district serving students in Lancaster, Pennsylvania.
PA teacher certification in Technology Education, Business/Computer & Information Technology, or Mathematics; bachelor’s required, master’s preferred; strong communication, organizational, and team skills; ability to instruct and work with students.
1mo
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Computer Operator II
Woodlawn, Maryland, United States
OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
3+ YOEHS diploma and 3+ years PC experience. Knowledge of operating systems, networking, MS Office, job control, clerical/reporting skills; ability to lift 50+ lbs, stand for long periods, and work Monday–Friday 6:00am–2:30pm.
Microsoft Office
2w
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Cryptologic Computer Scientist 2
Annapolis Junction, Maryland, United States
$127k-$174k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
3+ YOEDesign and implement cryptologic computer science solutions; strong CS fundamentals, programming (Python), and experience in algorithm analysis, reverse engineering, or related applied computation fields. Active security clearance with polygraph required.
Python
3w
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Computer Hardware Engineer I
Camp Smith or Aberdeen Proving Ground
$40k-$80k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEAssociate degree or 2-year technical school (or 3 years experience), active TS/SCI clearance required, up to 10% travel, experience designing/testing computer hardware.
4mo
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1649 - Computer Network Architect
Belcamp, Maryland, United States
$92k-$133k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
10+ YOE10+ years in computer network architecture; DoD experience preferred; CCNP, CCNA, VCP-NV; network design, monitoring, scripting; U.S. citizenship required; Security clearance: Secret or higher.
CCNP, CCNA, VCP-NV, Routers, Switches, Firewalls, Network Management Tools, TCP/IP, BGP, OSPF, Scripting, Automation
2mo
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Cryptanalytic Computer Scientist, Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Independent Software
Independent Software: Provides software and systems engineering for national security missions.
Strong foundation in computer science, mathematics, or engineering with focus on cryptography and algorithm development; experience with mathematical models, cryptographic principles, and high-performance computing; proficient in Python/C++/Java; strong analytical and communication skills.
Python, Spark, C++, Java, XKS
1mo
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Senior Computer Network Architect
Columbia, Maryland, United States
$148k/yr OnsiteFull Time
Endictus
Endictus: Provides cybersecurity and systems engineering services to federal agencies.
12+ YOEActive TS/SCI with CI Polygraph; Bachelor\u0002s in systems engineering, computer science, information systems, engineering science/management or related plus 12+ years relevant experience (Master\u0002s may substitute up to 2 years); strong network architecture, modeling, and secure communications experience.
3w
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Computer Systems Analyst
Baltimore, Maryland, United States
$115k-$125k/yr OnsiteFull Time
Axle Informatics
Axle Informatics: Provides bioscience and IT solutions for biomedical research.
Design, develop, and maintain web-based data collection and medical image systems; automate DICOM image workflows; perform database administration and replication; mentor programmers; ensure data integrity and documentation.
Perl CGI, DICOM, MySQL, SAS
3mo
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Computer Scientist SME
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
6+ YOEMaster’s in CS/electrical engineering or related field with 6+ years experience; or 10+ years in CS/software; US citizen with SECRET clearance; strong software, AI, real-time, and DoD program experience.
Python, C++, Java, Git, CI/CD, cloud
1d
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Computer Support Specialist
Hunt Valley, Maryland, United States
$50k-$65k/yr OnsiteFull Time
Johnson, Mirmiran & Thompson
Johnson, Mirmiran & Thompson: Provides multidisciplinary engineering, architecture, and technology infrastructure services.
2+ YOE2+ years IT help desk experience, bachelor’s degree or equivalent, strong customer service, troubleshooting, hardware/software deployment, inventory and documentation skills.
ServiceNow, NinjaOne, Windows 11, Office 365, Active Directory, Entra, Intune, SharePoint, Autodesk, Bentley
2w
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Cryptologic Computer Scientist
Annapolis Junction, Maryland, United States
$87k-$208k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
2+ YOEBachelor's in EE or STEM (or equivalent),2+ years relevant experience,C++ and C development,Python scripting,experience with XKS and DX,active TS/SCI clearance with polygraph,US person/ citizenship per ITAR.
C++, C, Python, XKS, DX
1d
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Cryptologic Computer Scientist Level 3
Fort Meade, Maryland, United States
$175k-$185k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
8+ YOETS/SCI with polygraph; Bachelor's and 8+ years in computer science or related field; experience in vulnerability research, reverse engineering, secure software development, and cloud technologies; strong analytical and communication skills.
C, C++, Python, Rust, Go, Linux
1d
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Principal Computer Systems Analyst - Windows
Linthicum, Maryland, United States
$99k-$148k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEActive U.S. Secret clearance, experience administering Windows domains/Active Directory/GPOs, Computer Systems Analyst security+ requirement, 5+ years experience typical, ability to follow classified IS security policies.
Windows, Windows Server, Active Directory, Group Policy, DNS, DHCP, LDAP, Cohesity, Veritas, HBSS, SolarWinds, Splunk, ServiceNow, JIRA, SAN, LAN