1,842 cybersecurity jobs at 615 companies in Reston, VA

2mo
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Cybersecurity Support
Arlington or Mechanicsburg
OnsiteFull Time
Alaka'ina Foundation Family of Companies
Alaka'ina Foundation Family of Companies: Provides technical solutions and mission support to federal agencies.
Citizenship: naturalized US; Clearance: active Secret required; multiple cybersecurity roles.
IAM, Security Controls, Vulnerability Assessment, Information System Security, Cyber Defense, ISSM, Information Security Monitoring
1mo
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Cybersecurity Lead
Alexandria, Virginia, United States
OnsiteFull Time
Leader Communications
Leader Communications: Provides IT and telecommunications services to federal government agencies.
3+ YOEBachelor's in cybersecurity/computer science or related, 3+ years operational cybersecurity and vulnerability assessment experience, US citizenship with Public Trust clearance, experience with SIEM/SOAR, strong communication and problem-solving.
SIEM, SOAR, IDS, Microsoft Excel
3mo
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Cybersecurity Engineer
Fort Meade, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
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
1mo
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Cybersecurity Lead
Tysons Corner, Virginia, United States
$156k-$174k/yr OnsiteFull Time
Integral Federal
Integral Federal: Delivers technology and intelligence solutions for national security missions.
7+ YOEBachelor's in Computer Science or IT, 7 years cybersecurity experience, CISSP, Secret clearance, RMF experience, experience with A&A/eMASS and security assessments.
Risk Management Framework (RMF), eMASS, Enterprise Mission Assurance Support Service (eMASS)
1mo
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Cybersecurity Lead
Tysons Corner, Virginia, United States
OnsiteFull Time
Integral Federal
Integral Federal: Provides IT, cybersecurity, and digital transformation solutions for government agencies.
7+ YOEBachelor's in CS/IT, 7 years cybersecurity operations, CISSP, active Secret clearance, RMF and eMASS experience, A&A/ATO development, scanning and reporting skills.
Risk Management Framework (RMF), Enterprise Mission Assurance Support Service (eMASS)
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Cybersecurity Engineer
Washington, District of Columbia, United States
HybridFull Time
Ardent
Ardent: Provides geospatial and digital transformation services to federal agencies.
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
2mo
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Cybersecurity Lead
Washington, District of Columbia, United States
HybridFull Time
Client Solution Architects
Client Solution Architects: Digital transformation and logistics services for the US military.
7+ YOEActive Secret Clearance; 7+ years cybersecurity operations; CISSP certification.
CISSP, RMF, A&A, eMASS, ACAS, MDE, DADMS, DITPR-DON, Zero Trust, Docker, Kubernetes, Cloud
1w
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Cybersecurity Engineer
McLean, Virginia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years cybersecurity or systems engineering experience; apply DoD cybersecurity policy, implement SRG/STIG, run ACAS/Nessus scans; Secret clearance, Bachelor’s degree, Security+ or IAT Level II.
ACAS, Nessus, eMASS
1mo
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Cybersecurity Engineer
Catonsville or Baltimore
$71k-$117k/yr OnsiteFull Time
Community College of Baltimore County
Community College of Baltimore County: Provides accessible associate degrees and professional workforce training programs.
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
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Cybersecurity Manager
Arlington, Virginia, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
12+ YOE5+ MgmtBachelor's in Cybersecurity/CS, 12+ years cybersecurity experience with 5+ years leadership, active TS/SCI clearance, Agilist and DoD 8140.01 IAM Level II certifications, experience with Xacta/eMASS and enterprise security tools.
Xacta, eMASS, ACAS, AD, DNS, HBSS, ITSM, OCSP, OS Imaging, SCCM, SCOM, SIEM, Scrum, RMF, SecDevOps
1w
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Cybersecurity Engineer
McLean, Virginia, United States
$69k-$158k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years cybersecurity or systems engineering experience, active Secret clearance, bachelor’s degree, Security+ or IAT Level II, experience applying DoD cybersecurity policy, SRG/STIG, ACAS/Nessus, and NIST/FISMA/CNSS knowledge.
ACAS, Nessus, eMASS, National Institute of Standards and Technology (NIST) Cybersecurity Framework, Federal Information Security Management Act (FISMA), Committee on National Security Systems (CNSS), Model Based System Engineering
1mo
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Cybersecurity Lead
Germantown or Oak Ridge or Chicago
HybridFull Time
Management Solutions
Management Solutions: Providing program management and technical advisory for federal agencies.
8+ YOEBachelor's in cybersecurity/CS (Master's preferred), 8+ years in cybersecurity operations/incident response/vulnerability management, hands-on with SIEM/EDR/IDS/IPS/DLP/CDM, knowledge of federal frameworks (RMF, NIST, FedRAMP), leadership experience, U.S. citizenship required.
SIEM, IDS/IPS, EDR, DLP, ICAM, CDM, cloud security platforms, XACTA, ArchAngel, eMASS, CSAM, Tenable Nessus (ACAS), DISA STIGs, NIST 800-53 Rev 5, Risk Management Framework (RMF), NIST Cybersecurity Framework (CSF), FedRAMP Authorization, Windows CLI, Linux CLI, iJC3
3w
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Cybersecurity Engineer - JIATF
Alexandria, Virginia, United States
$87k-$182k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBS in Cybersecurity or equivalent, CISSP, 5+ years experience, DoD RMF/eMASS experience, operational cybersecurity accreditation knowledge, ability to perform risk/vulnerability assessments and lead cybersecurity efforts.
DoD Risk Management Framework (RMF), Enterprise Mission Assurance Support Service (eMASS)
3mo
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Cybersecurity Engineer
Arlington, Virginia, United States
$86k-$176k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
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
1w
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Cybersecurity Engineer
Washington, District of Columbia, United States
$53-$88/hr FieldFull Time
PEMCCO
PEMCCO: Provides IT and engineering services for government transportation systems.
3+ YOEBachelor's in a related field, 3+ years cybersecurity experience, RMF and vulnerability management knowledge, ability to obtain government security clearance, strong analytical and communication skills.
Risk Management Framework (RMF), Assessment & Authorization (A&A)
3mo
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Cybersecurity Engineer
Fort Meade, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBachelor's in a technical/business field; 5+ years cybersecurity/IA; DOD 8140/8570 IAM Level I; U.S. citizenship; Top Secret/SCI with polygraph.
RMF, DOD policies, Information assurance
6d
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Cybersecurity Engineer
Washington, District of Columbia, United States
OnsiteFull Time
MicroTech
MicroTech: Provides IT infrastructure and cybersecurity solutions for government agencies.
6+ YOE6+ years cybersecurity engineering experience, implementing NIST-aligned controls, IAM, SIEM, EDR/XDR, cloud security (AWS/Azure), vulnerability management, and incident response.
NIST SP 800-53, NIST SP 800-207, IAM, RBAC, PAM, MFA, SIEM, EDR/XDR, AWS, Azure
3w
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Cybersecurity SME
Dulles or Vienna
$176k-$215k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
10+ YOEActive TS/SCI with polygraph, 10+ years cybersecurity experience, bachelor’s in relevant field or equivalent experience, experience leading complex cyber initiatives, senior advisory experience.
5d
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Cybersecurity Engineer
Manassas, Virginia, United States
$110k-$175k/yr OnsiteFull Time
Craig Technologies
Craig Technologies: Provides engineering, manufacturing, and technical solutions for aerospace and defense.
2+ YOEActive Secret clearance and US citizenship required. BS+3yrs or MS+2yrs or 7yrs experience. Experience with Linux, networking, cybersecurity solutions, scripting, MBSE, and Atlassian tools.
Linux, Windows, cloud, containers, Python, C, C++, Rust, SysML, Jira, Confluence
3mo
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Cybersecurity Engineer
Baltimore, Maryland, United States
$145k-$165k/yr HybridFull Time
BlackSea Technologies
BlackSea Technologies: Designs and manufactures autonomous maritime vessels and defense hardware.
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.