274 cybersecurity jobs at 141 companies in Middletown, DE
2mo
Save
Mark Applied
Hide
Cybersecurity Engineer
Catonsville or Baltimore
$71k-$117k/yr OnsiteFull Time
1+ YOEAssociate (plus 1 year experience) or Bachelor’s in cybersecurity; experience securing OS, networks, and applications at enterprise level; vulnerability scanning, risk assessment, incident response, firewall/ACL configuration; cybersecurity certs preferred.
Access Control Lists (ACLs), firewalls, SharePoint
3mo
Save
Mark Applied
Hide
Cybersecurity Engineer
Baltimore, Maryland, United States
$145k-$165k/yr HybridFull Time
3+ YOE3-7 years in cybersecurity or systems security; Linux hardening, network security, vulnerability handling; scripting (Bash/Powershell/Python); ability to interpret findings and drive remediation.
1w
Save
Mark Applied
Hide
Cybersecurity Advisor
Tucson or Los Angeles or San Diego or Denver or Jacksonville or Miami or Orlando or Springfield or Detroit or Fargo or Bayonne or Camden or Cherry Hill or Clifton or East Orange or Edison or Elizabeth or Flemington or Freehold or Hoboken or Jersey City or Long Beach or Mays Landing or New Brunswick or Newark or Newton or Passaic or Paterson or Salem or Somerville or Toms River or Trenton or New York City or Cincinnati or Cleveland or Salem or Charleston or Rapid City or Milwaukee
$91k-$140k/yr FieldFull Time
1+ YOERequires one year of specialized cybersecurity experience at the next lower GS grade, IT-related competencies, U.S. citizenship, valid driver's license, and ability to obtain and maintain SCI clearance.
1w
Save
Mark Applied
Hide
Cybersecurity Architect
Baltimore, Maryland, United States
OnsiteFull Time
7+ YOERequires 7–10 years of cybersecurity experience, including 3+ years in security architecture; NIST expertise; enterprise and cloud architecture experience; control implementation; IAM, network, data, application, AI, and compliance knowledge.
NIST CSF, NIST SP 800-53, NIST SP 800-171, NIST SP 800-207, AWS, Microsoft Azure, LLMs, AI, GenAI, MCP, IAM, CCPA, NYDFS, PCI DSS, DevSecOps, infrastructure-as-code
21h
Save
Mark Applied
Hide
Cybersecurity Engineer
Aberdeen Proving Ground, Maryland, United States
$120k-$160k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8+ years in cybersecurity engineering or related work, including 3+ years supporting defense programs. Active Secret clearance, cloud and tactical edge security, Zero Trust, RMF, NIST, DevSecOps, and agile experience required.
Zero Trust, Risk Management Framework (RMF), NIST, DISA STIGs, SAFe, Scrum, Kanban, DevSecOps, CI/CD, CISSP, CISM, CEH, Security+
21h
Save
Mark Applied
Hide
Cybersecurity Engineer
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
8+ YOEBachelor's degree in a technical field, active Secret clearance, and 8+ years of cybersecurity experience including 3+ years supporting defense, military, or interagency programs. Expertise in enterprise architectures, Zero Trust, cloud, tactical edge, RMF, NIST, and DevSecOps.
Zero Trust, identity and access management, Risk Management Framework (RMF), NIST, DISA STIGs, SAFe, Scrum, Kanban, DevSecOps, CI/CD, penetration testing
2d
Save
Mark Applied
Hide
Senior Lead Cybersecurity Architect
Washington or McLean or New York City or Jersey City or Columbus or Wilmington or Seattle or Brooklyn
$171k-$260k/yr OnsiteFull Time
5+ YOECybersecurity architecture training or certification and 5+ years of experience; enterprise security solutions, advanced programming, cloud-native design, cybersecurity architecture, and complex problem-solving skills required.
National Institute of Standards and Technology, International Organization for Standardization
1w
Save
Mark Applied
Hide
Senior Cybersecurity Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
8+ YOE8+ years in cybersecurity engineering/application/cloud security with Secure SDLC, vulnerability management, cloud and DevOps security, secure code review, and strong communication.
AWS, Terraform, Ansible, Docker, Kubernetes, Python, SQL, Linux, Windows, CI/CD, Infrastructure as Code, Foundational AI Models (FAIM)
2mo
Save
Mark Applied
Hide
BCG Platinion | Manager, Cybersecurity
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Durham or Houston or Los Angeles or Miami or Minneapolis or Nashville or New York or Philadelphia or Pittsburgh or Summit or Washington
$190k/yr OnsiteFull Time
6+ YOE6+ years cybersecurity consulting or management experience, BS degree, hands-on knowledge across cybersecurity strategy, risk, assessments, cloud, IAM, SIEM, incident response, strong communication and GenAI tool fluency.
ChatGPT, Claude, SIEM, UBA
3d
Save
Mark Applied
Hide
Principal Cybersecurity Analyst
Linthicum or Baltimore
$109k-$163k/yr OnsiteFull Time
3+ YOESecret clearance and Security+ certification required. Requires degree and 3–9 years of experience depending on education; cybersecurity compliance, RMF, security assessments, and classified systems experience preferred.
ACAS, Nessus, Splunk, Trellix, SCAP, NIST, JSIG, DAAG, SSPs, POA&Ms, SCTMs
3d
Save
Mark Applied
Hide
Principal Cybersecurity Analyst
Linthicum or Baltimore
$109k-$163k/yr OnsiteFull Time
3+ YOERequires Secret clearance, Security+ certification, and a qualifying degree or equivalent experience: 3 years with a master's, 5 with a bachelor's, 7 with an associate degree, or 9 with high school. Cybersecurity compliance experience preferred.
ACAS, Nessus, Splunk, Trellix, SCAP, NIST, JSIG, DAAG, SSPs, POA&Ms, SCTMs
2w
Save
Mark Applied
Hide
Cybersecurity Specialist, Junior
Aberdeen Proving Ground, Maryland, United States
$58k-$117k/yr OnsiteFull Time
1+ YOEU.S. citizen with Secret clearance or eligibility, Associate/Bachelor in cybersecurity/IT, 1–3 years IT/cyber experience, DoD 8570/8140 IAT Level II (Security+ CE, CySA+), knowledge of NIST SP 800.
ACAS, HBSS, SPLUNK53
2mo
Save
Mark Applied
Hide
Cybersecurity Analyst (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity engineering; RMF knowledge; DoD IAM Level III certification; secret clearance.
ACAS, SCAP, STIG, HBSS, DLPe, ENS, ePO, Splunk, IAM, IDS, IPS, WSUS, SIEM
2mo
Save
Mark Applied
Hide
Cybersecurity Analyst (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions: Provides logistics and technical services to defense agencies.
5+ YOE5+ years cybersecurity engineering; RMF expertise; DoD 8510.01 guidance; DoD IAM Level III certification preferred; Secret clearance.
RMF, ACAS, SCAP, STIGs, HBSS, DLPe, ENS, ePO, Threat Intelligence, IoT security, AI/ML applications, WSUS, SIEM (Splunk), IAM, IDS/IPS, STIG Viewer, Evaluate STIG tools
1w
Save
Mark Applied
Hide
Cybersecurity Engineer - Secret required
Aberdeen, Maryland, United States
$125k-$225k/yr OnsiteFull Time
3+ YOEBachelor's degree in relevant field,3+ years cybersecurity engineering experience,active Secret clearance required,proficiency in risk assessment,vulnerability analysis,and Microsoft Office.
Microsoft Office
2w
Save
Mark Applied
Hide
Cybersecurity Specialist - Exton, PA
Exton, Pennsylvania, United States
OnsiteFull Time
1+ YOEAA/AS in related field or BS preferred; 1+ year experience; knowledge of cybersecurity principles, access control, asset inventory, risk management; certifications like CompTIA Security+ or CRISC are a plus.
3w
Save
Mark Applied
Hide
Network & Cybersecurity Engineer - Intermediate
Aberdeen Proving Ground, Maryland, United States
$105k-$124k/yr OnsiteFull Time
5+ YOE5+ years network and cybersecurity experience, RMF/DIACAP accreditation experience, DoD cybersecurity knowledge, IAT III/IAM III, bachelor’s in technical field, ability to work under TS/SCI.
RMF, DIACAP, IAVM, AR 25-2
2w
Save
Mark Applied
Hide
Cybersecurity Engineer-TS/SCI
Aberdeen Proving Ground, Maryland, United States
$125k-$225k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or related field (or equivalent),3+ years cybersecurity engineering experience,active TS/SCI clearance,knowledge of DoD standards,Microsoft Office proficiency,strong communication and analytical skills.
Microsoft Office
1mo
Save
Mark Applied
Hide
Cybersecurity Engineering (EMASS) - PNT
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
7+ YOEActive Secret clearance with TS/SCI eligibility, CISSP, DoDM 8570 IAM Level I cert, 7+ years cybersecurity experience (or 11 years), strong RMF/eMASS/ISSO experience, STIGs/ACAS familiarity, and excellent communication.
eMASS, STIGs, ACAS, RMF
2w
Save
Mark Applied
Hide
Cybersecurity Specialist (Biomedical Manufacturing) - Exton, PA
Exton, Pennsylvania, United States
OnsiteFull Time
1+ YOEAA/AS in cybersecurity or related field (BS preferred),1+ year related experience,knowledge of cybersecurity principles,risk management,access control,asset inventory,change control,and regulated-industry standards (ISO,21 CFR).