684 cybersecurity engineer jobs at 286 companies in Arlington, MD
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Senior Cybersecurity Engineer
Washington, District of Columbia, United States
$175k-$190k/yr HybridFull Time
15+ YOE15+ years in computer design/software or network security; experience supporting U.S. Navy programs; Top-Secret clearance; bachelor’s in CS/Cybersecurity/Network Security/IT/Electrical Engineering/Mathematics; RMF and cybersecurity engineering experience.
NIST Framework, DoD 8500 series, Risk Management Framework (RMF), Navy Cybersafe, NAVSEA Enclave
18h
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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+
2mo
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Senior Cybersecurity Engineer
Springfield, Virginia, United States
$113k-$238k/yr OnsiteFull Time
6+ YOETS/SCI clearance (polygraph-capable), Bachelor's in CS/IT/Cybersecurity or 8+ yrs extra experience, 6+ yrs cybersecurity/network engineering, DoD 8140.01/8570.01-M IAT Level III, CSSP Infrastructure Support (within 6 months).
EC2, EBS, ELB, S3, RDS, AMIs, Vectra, ExtraHop, Corelight, Carbon Black, CrowdStrike Falcon, Microsoft Defender, Palo Alto, Juniper, Cisco, Cisco Firepower, F5, Proofpoint, Windows, Linux
3mo
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Cybersecurity Engineer
Fort Meade, Maryland, United States
$112k-$179k/yr OnsiteFull Time
5+ YOEBachelor’s in CS/cybersecurity/computer engineering; 5+ years cyber/IA; DoD 8140/8570 IAM Level I; US citizenship; TS/SCI with poly; strong analytical skills.
DOD RMF, Information Assurance, Cybersecurity Tools, Security Documentation
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Cybersecurity Engineer
Pittsburgh or Arlington
OnsiteFull Time
2+ YOERequires advanced cybersecurity experience, ability to obtain DoD security clearance, 5+ years typical (varies by degree), consulting and leadership experience, familiarity with NIST/ISO standards, and travel (15–35%).
2mo
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Cybersecurity Engineer
Washington, District of Columbia, United States
HybridFull Time
5+ YOEBachelor's in cybersecurity/IT/CS; 5+ years in cybersecurity engineering, security operations, incident response, or related; IAM, NIST, SIEM/EDR, cloud security; ability to obtain government background investigation.
SIEM, EDR/XDR, Vulnerability Management, AWS, Azure, IAM
2w
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Cybersecurity Engineer, Mid
Fort Meade, Maryland, United States
$69k-$158k/yr HybridFull Time
1+ YOEBachelor's in Cybersecurity, 1+ years solution design, DoD 8140 IAT Level II, ability to obtain Secret clearance, knowledge of SMTP and network/security protocols, travel up to 25%.
Microsoft Azure, RedHat, BIND, Bash, Perl, SMTP
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Senior Cybersecurity Engineer
Washington, District of Columbia, United States
HybridFull Time
15+ YOE15 years IT/computer/network security experience, eligible for DoD Top Secret clearance, bachelor\u0002s in related field, CISSP/CISM/CCIE preferred, RMF and NIST/DoD cybersecurity experience.
NIST Framework, JCIDS, DoD 8500 series, DoD Cybersecurity Test & Evaluation (T&E), Cyber Threat Intelligence, Navy Cybersafe, NAVSEA Enclave, Cybersecurity Risk Management Framework (RMF)
3mo
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Cybersecurity Engineer
Arlington, Virginia, United States
$86k-$176k/yr OnsiteFull Time
4+ YOEBachelor's degree or 4 years' experience; 4+ years DoD cybersecurity engineering; DoD 8140; active TS/SCI clearance.
SIEM, Firewalls, Intrusion Detection Systems, CI/CD, Zero Trust, NIST controls
2w
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Principal Cybersecurity Engineer
Reston or Boulder
$185k-$277k/yr HybridFull Time
10+ YOE2+ Mgmt10+ years in cybersecurity with 2+ years technical leadership, Bachelor's degree, expertise in incident response, SIEM/SOAR, digital forensics, threat hunting, security automation, cloud-native security, scripting, and AI applied to security.
SIEM, SOAR, Agentic AI, Generative AI
3w
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Senior Network & CyberSecurity Engineer
Aberdeen Proving Ground, Maryland, United States
$120k-$150k/yr OnsiteFull Time
10+ YOE10+ years network and cybersecurity engineering experience, RMF/DIACAP accreditation expertise, DoD cybersecurity knowledge, TS/SCI suitability, bachelor’s degree in a technical field, IAT III and IAM III preferred.
2w
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Cybersecurity Engineer
Egg Harbor Township or Washington
HybridFull Time
8+ YOE8+ years cybersecurity engineering experience in federal or critical infrastructure environments; hands-on Nessus/WebInspect, sandbox/test environment build, scripting (Python/Bash/PowerShell), and written technical evaluations.
Nessus, WebInspect, Python, Bash, PowerShell, Terraform, Ansible, Docker, Kubernetes, CodeQL, Semgrep, Trivy
4w
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Cybersecurity Engineer
Washington or Ashburn or Manassas
HybridFull Time
5+ YOE5+ years cybersecurity engineering experience; CompTIA Security+ required; experience with SIEM, EDR/XDR, incident response, NIST SP 800-53/800-207, AWS/Azure, and Public Trust Tier 2 eligibility.
SIEM, EDR/XDR, AWS, Azure, NIST SP 800-53, NIST SP 800-207, IAM, RBAC, PAM, MFA, RMF
2mo
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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
1mo
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Senior Cybersecurity Engineer
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOEActive TS/SCI clearance, 10+ years cybersecurity engineering experience, AWS and CISSP required, Scrum experience, Federal/DHS/IC cybersecurity experience, strong technical communication skills.
AWS, Microsoft Azure, Google Cloud, Microsoft 365, ACAS, Nessus, SCAP, SonarQube, GitLab, Splunk, Tanium, Tenable, RMF, STIG
1w
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CyberSecurity Engineer
Arlington, Virginia, United States
$120k-$150k/yr HybridFull Time
5+ YOEU.S. citizen with Secret clearance ability, Bachelor's in related field or equivalent +5 years cybersecurity engineering experience; CompTIA Security+; hands-on ACAS/Tenable.sc, DISA STIG, RMF/eMASS, and POA&M experience; Splunk and scripting preferred.
Assured Compliance Assessment Solution (ACAS), Tenable.sc, DISA STIG Viewer, SCAP Content, Enterprise Mission Assurance Support Service (eMASS), Splunk, Audit Vault, PowerShell, Python, Bash
1mo
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Cybersecurity Engineer
Washington, District of Columbia, United States
HybridFull Time
Hands-on experience engineering enterprise security controls per NIST SP 800-53 and 800-207, IAM/RBAC/PAM/MFA, SIEM and EDR/XDR monitoring, vulnerability management, cloud security (AWS/Azure), and bachelor's degree in IT or cybersecurity.
AWS, Azure, SIEM, EDR/XDR, RBAC, PAM, MFA
1mo
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Cybersecurity Engineer
Washington, District of Columbia, United States
HybridFull Time
5+ YOEBachelor's or equivalent experience, 5+ years cybersecurity engineering/security ops, SIEM and EDR/XDR experience, IAM/RBAC/MFA, vulnerability assessments, incident response, Zero Trust knowledge, AWS/Azure familiarity, ability to obtain Public Trust clearance.
Splunk, Microsoft Sentinel, QRadar, Microsoft Defender, CrowdStrike, SentinelOne, AWS, Azure, Tenable, Qualys, Rapid7, NIST 800-53, RMF, FISMA, Zero Trust
1mo
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Cybersecurity Engineer
Pittsburgh or Arlington
OnsiteFull Time
2+ YOEExperience managing information security, technology controls, and continuity at mid-to-senior level; ability to obtain DoD security clearance; BS/MS/PhD plus applicable experience; frequent travel (15-35%); strong communication and leadership skills.
NIST CSF, NIST SP 800, ISO 27000, CMMI, Financial Sector Cyber Profile
2mo
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Cybersecurity Engineer
Reston, Virginia, United States
RemoteFull Time
7+ YOEBachelor’s degree plus 7+ years of related experience, or 9+ years total experience; cybersecurity engineering, network security, firewall management experience; NIST 800-53 knowledge; ability to produce SOPs, reports, diagrams; after-hours support; DOI Public Trust clearance.
FireMon, Cisco, Juniper, Riverbed, Fortinet Fortigate, FireMon Security Intelligence Platform
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