21 staff security engineer jobs at 9 companies in Hanover, PA

3mo
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Staff Engineer Mission Assurance
Linthicum, Maryland, United States
$169k-$254k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEBachelor's degree with 12 years of experience in Mission Assurance or related fields; security clearance required; US citizenship; 10+ years for Master’s with similar focus; experience with QMS, metrics, and risk management.
1w
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Cyber Systems Security Engineering, Staff
Hanover, Maryland, United States
$136k-$252k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
4+ YOEFour years of relevant software integration, testing, system administration, or systems engineering experience; bachelor's degree in electrical engineering, computer science, or related discipline, or equivalent experience.
Linux, Windows, AI
2w
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Staff Systems Solutions Engineer
Fort Meade, Maryland, United States
$60k-$80k/yr OnsiteFull Time
Diné Development Corporation
Diné Development Corporation: Provides professional IT, environmental, and engineering services to government.
5+ YOEFive years of experience, a bachelor's degree in engineering, information technology, or a related discipline, active Secret clearance, IAT Level II certification, U.S. citizenship, and enterprise IT experience.
ServiceNow, Security+, Network+
3w
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Senior Information Systems Security Engineer (ISSE)
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
Amatriot Group
Amatriot Group: Provides IT consulting and mission-critical technology support services.
Design and implement enterprise security architecture, perform security engineering across SDLC, manage vulnerability programs, support incident response, and mentor junior staff. Active TS/SCI and DoD IAT Level III required.
NIST RMF, DoD STIGs, CIS benchmarks, Tenable Nessus, ACAS, Qualys, Splunk Enterprise, PowerShell, Bash, Python, Trellix ePO On-Prem, CyberArk, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Ansible, AWS, Azure, Kubernetes
1w
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Staff Designer
Hanover, Maryland, United States
$45-$68/hr HybridFull Time
Oceaneering
OceaneeringNYSE: OII: Global provider of engineered services for offshore energy industries.
10+ YOERequires 10–15 years of CAD design experience, an associate degree or equivalent experience, SolidWorks expertise, manufacturing knowledge, drafting standards proficiency, and ability to obtain security clearance.
Dassault Systèmes SolidWorks, SolidWorks Routing Program, SolidWorks Sheet Metal Program, SolidWorks Weldment Program, AutoCAD, CNC, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Cybersecurity IAM Architect - Staff Engineer
Baltimore, Maryland, United States
OnsiteFull Time
OneMain Financial
OneMain FinancialNYSE: OMF: Provides personal loans and credit cards to nonprime consumers.
7+ YOERequires 7–10 years in cybersecurity, including 3+ years in IAM or security architecture; expertise in NIST, enterprise IAM, cloud, AI identity security, regulated environments, and executive communication.
NIST CSF, NIST SP 800-53, NIST SP 800-171, NIST SP 800-207, Okta, Microsoft Entra ID, SCIM, SAML, OAuth, OIDC, LDAP, Kerberos, CMMC, PCI DSS, DevSecOps
2mo
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AI/Data Solutions Engineer TS/SCI (FSP)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$116k-$216k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOEUS citizen with active TS/SCI clearance and Full Scope Polygraph; Bachelor's in CS/Engineering/Math or equivalent; 5+ years in data science/applied data roles; strong Python and SQL skills; experience with raw data, data pipelines, real-time/streaming data, imagery/computer vision, secure environments, and mentoring junior staff.
Python, SQL, APIs
1w
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Software and Application Developer Junior
Columbia, Maryland, United States
$108k-$138k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
Up to 3 years of experience with a BA/BS degree; assists senior staff in software design, development, coding, testing, debugging, and systems analysis. Active security clearance required.
Udemy
3w
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Immediate: Building Services Assistant Manager II (Shift 2), 8hrs/12mos, Fields Road ES (Ad closes 8/11/26))
Gaithersburg, Maryland, United States
OnsiteFull Time
Montgomery County Public Schools
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
Supervise evening custodial staff, maintain cleanliness and security of school buildings, perform manual labor including lifting 50 lbs, possess boiler/stationary engineer certification preferred, completion of 9th grade required, HS/GED preferred.
mops, brooms, scrubbing brushes, waxing machines