89 information technology security engineer jobs at 43 companies in Orange, VA
1mo
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Staff Information Security Engineer
Lubbock or Roanoke or Charlottesville or Columbia or Dallas or Raleigh or Waco or Albuquerque or Charleston or Kansas City or St. Louis or Little Rock or Charlotte or Waynesboro or Knoxville or Charleston or Cedar Rapids or Lincoln
$116k-$140k/yr HybridFull Time
10+ YOE10+ years experience in information security, strong networking and OS knowledge, scripting (Python or PowerShell), SIEM and cloud security familiarity, incident response and compliance experience.
Python, PowerShell, Splunk, Splunk ES, SIEM, Terraform, Ansible, git, AWS, Microsoft Azure, Office 365, BurpSuite, Entra, Intune, DLP, EDR, MDR, XDR, PKI, SSL/TLS
4w
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Information System Security Engineer
Washington or Chantilly or Quantico or Huntsville
$92k-$154k/yr OnsiteFull Time
3+ YOEActive TS/SCI clearance, relevant security engineering certifications, knowledge of NIST RMF and ATO processes, 3+ years experience (varies by degree), familiarity with Tenable Nessus, IBM Guardium, HP WeblInspect, NMAP.
Tenable Nessus, Security Center, IBM Guardium, HP WeblInspect, Network Mapper (NMAP), NIST Risk Management Framework (RMF)
2mo
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Information Systems Security Engineer SME
Washington or Stafford
OnsiteFull Time
10+ YOEActive Top Secret/SCI clearance and U.S. citizenship, 10+ years cybersecurity experience, CISSP or CEH, RMF/Security Assessment and Authorization expertise, cloud security (AWS/Azure/Google Cloud), strong communication and leadership skills.
AWS, Azure, Google Cloud, RMF, NIST SP 800-53, NIST SP 800-53A, FIPS 199, FIPS 200, CNSS, FISMA
2mo
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Information System Security Officer
Quantico, Virginia, United States
$62k-$141k/yr OnsiteFull Time
5+ YOETop Secret clearance required; experience developing A&A/ATO security packages and implementing RMF controls; HS/GED +9 years or Bachelor's in Information Systems/CS/Computer Engineering +5 years; CISSP/CISM/CAP/CASP+ preferred; familiarity with vulnerability scanning and audit logs.
Xacta, JCAM, Nessus, ACAS, Windows, Linux, RMF, STIGs, IAVA
1mo
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CNIC N6 Information System Security Engineer - (Naples, Italy) 1
Alexandria or Arlington or Arlington or Chantilly or Clintwood or Crystal City or Dumfries or Fairfax or Falls Church or Fredericksburg or Gainesville or Glen Allen or Herndon or Manassas or McLean or Potomac Falls or Richmond or Rosslyn or Vienna or Virginia or Washington Navy Yard or Washington
$120k-$167k/yr OnsiteFull Time
8+ YOEActive DoD Secret clearance, IAT Level II, Bachelor’s in IT/Cyber/Computer Science (or HS+10 years), minimum 8 years cybersecurity/IT experience, RMF and eMASS experience, ability to travel ~10%.
RMF, eMASS, HBSS, ACAS, RHEL, STIG, ISCM
3d
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Information Systems Security Engineer (ISSE) (TS/SCI with Poly Required)
Tysons Corner or Warrenton
$143k-$238k/yr OnsiteFull Time
10+ YOERequires U.S. citizenship, active TS/SCI with polygraph, 10 years of applied experience or a related degree plus 5 years of cybersecurity expertise, and hands-on federal RMF experience.
NIST Risk Management Framework (RMF), NIST SP 800-53, NIST SP 800-37, NIST SP 800-30, Splunk, ELK Stack, ArcSight, Qradar, Windows Server, Linux, RHEL, CentOS, SQL, NoSQL, HPCC, Hadoop, Cloudera, AWS, Azure, GCP, CI/CD, Docker, Kubernetes, infrastructure-as-code, SIEM, IDS/IPS, SOAR
1w
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Cloud Security Engineer, Senior
Charlottesville, Virginia, United States
$99k-$225k/yr HybridFull Time
8+ YOERequires 8+ years securing systems and cloud technologies, 4+ years DoD or intelligence cybersecurity, Top Secret clearance, scripting experience, and a qualifying degree or experience combination.
Amazon Web Services (AWS), Microsoft Azure, Infrastructure as a Service, Bash, PowerShell, Python, Azure Command Line Interface (CLI), Git, Infrastructure-as-Code (IaC), Jira, Confluence, Linux, Windows, Continuous Integration/Continuous Delivery (CI/CD)
1w
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Applied AI Security Engineer
London or Manassas
OnsiteFull Time
6+ YOEUniversity degree or equivalent experience; 6–10 years relevant experience; hands-on AI/LLM security testing, strong software engineering, application security, pipeline development, experimentation, and technical communication.
AI, LLM, GPT, Claude
20h
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Endpoint Security Engineer Senior
Charlottesville, Virginia, United States
$84k-$169k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years of relevant experience, and 3+ years administering EDR tools in a large enterprise. Requires endpoint security expertise and strong communication skills.
Endpoint Detection and Response (EDR), MDE, CrowdStrike Falcon, SentinelOne, VMware Carbon Black
3d
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Security Engineer - Red Team (Offensive Security)
Quantico, Virginia, United States
$150k-$165k/yr OnsiteFull Time
5+ YOERequires 5 years of cybersecurity experience, TS/SCI eligibility, DoD 8570 IAT III, CSSP Auditor, and DCWF 541 certifications, plus Windows, Linux, networking, and enterprise services knowledge.
Windows, Linux, Active Directory, AWS, Azure, GCP, C, C++, Industrial Control Systems (ICS), Internet of Things (IoT)
3mo
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Cyber Security Engineer V
Woodbridge, Virginia, United States
OnsiteFull Time
7+ YOEActive Top Secret/SCI with CI Poly; 7+ years in offensive cyber engineering or related fields; strong networking; Linux administration; experience integrating cyber tools into workflows; bachelor’s in a technical field or equivalent experience with certifications.
Linux, Networking, CNO tools
1mo
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ISSO/Systems Security Engineer
Dahlgren, Virginia, United States
$130k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years experience, IAM Level II, ability to obtain Top Secret clearance, expertise in vulnerability scanning, ACAS/HBSS, system/network/OS hardening, IDS/IPS, VPNs, and risk assessments.
ACAS, HBSS, Trellix Endpoint Security System (ESS), Tenable Assured Compliance Assessment Solution (ACAS), VPN
1w
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Cyber Engineer - Security Tool Engineering/O&M
Haymarket, Virginia, United States
$120k-$135k/yr RemoteFull Time
8+ YOEAssociate degree or 2 additional relevant years, 8+ years of relevant experience, enterprise security technology deployment and maintenance, technical integration troubleshooting, CompTIA Security+ and SSCP certifications.
SIEM, SOAR, EDR, IDS/IPS
1d
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Zero Trust Security Engineer - Okta
Quantico, Virginia, United States
$130k-$160k/yr HybridFull Time
5+ YOERequires 5+ years administering Okta, active Top Secret clearance, IAT Level II certification, and a bachelor's degree or equivalent experience. Expertise in IAM, directories, federation protocols, and automation required.
Okta Identity Cloud, Single Sign-On (SSO), Multi-Factor Authentication (MFA), Lifecycle Management (LCM), Universal Directory, Okta Workflows, PowerShell, Python, Active Directory, LDAP, SAML 2.0, OIDC, OAuth 2.0, AWS, Azure AD, WS-Fed, SCIM, Security Information and Event Management (SIEM), Splunk, Palo Alto GlobalProtect
1w
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Network Engineer
Manassas, Virginia, United States
$77k-$125k/yr OnsiteFull Time
0+ YOEAssociate's degree in computer science, information technology, or related field; 0–2 years of network administration experience; Top Secret clearance; Security+ or DoD 8140-compliant certification.
Microsoft Active Directory, LAN, WAN, VPN
2mo
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Endpoint Security Solutions (ESS) Systems Engineer ? Level 2 (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI (or eligibility), 5+ years securing enterprise IT with endpoint focus, Trellix suite expertise (ePO, ENS, DLP, PA, TACC), Windows/Linux, STIG and RMF experience, required ESS/ENS certifications.
Trellix Enterprise Security Suite, ePolicy Orchestrator (ePO), Endpoint Security (ENS), ENS Firewall, ENS Threat Prevention, Policy Auditor (PA), Data Loss Prevention (DLP), Trellix Application and Change Control (TACC), Windows, Linux, DISA STIG, Risk Management Framework (RMF)
3mo
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Director, Security Architecture and Engineering
Charlottesville, Virginia, United States
$122k-$163k/yr OnsiteFull Time
7+ YOE2+ MgmtLead security architecture and engineering; manage teams; implement security in cloud and on-prem; DevSecOps; ISO/NIST/SOC2 knowledge; CISSP/CISM/CISA or cloud security certifications preferred.
Cloud security, Network security, Identity and access management, Encryption, Monitoring tools, DevSecOps
2w
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Network Engineer - Intermediate
Fort Belvoir or Henderson Hall or Fort Meade or Fort McNair or Fort Detrick or Fort A.P. Hill
$80k-$110k/yr OnsiteFull Time
3+ YOERequires 3+ years of relevant network engineering experience, Secret clearance, IAT Level II certification, and a bachelor's degree in computer science or engineering or equivalent experience. CompTIA Security+ required.
Remedy, LAN, WAN, SONET, Common Access Card (CAC), Public Key Infrastructure (PKI), VPN, SAN, NIPRNET, SSL, CITRIX, SQL, Master Station Log (MSL), JMN, CHMIERA, GEM-X, CTC, DISA, COMSEC, OTAR, KIV-7, KG-175, Secure Terminal Equipment (STE), NSA
1w
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Database Engineer
Warrenton or Tysons
$200k-$225k/yr OnsiteFull Time
Advanced database engineering expertise across SQL Server, Oracle, PostgreSQL, MySQL, cloud databases, architecture, HA/DR, tuning, security, migration, Linux/Windows, scripting, and CI/CD.
Microsoft SQL Server, Oracle Database, PostgreSQL, MySQL, Amazon RDS, Azure SQL Database, Google Cloud SQL, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), PowerShell, Bash, Python, Docker, Kubernetes, SolarWinds, Redgate, Snowflake, Redshift, Azure Synapse, Terraform, Ansible, Puppet, Chef
2w
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Network Engineer IV
Corbin, Virginia, United States
OnsiteFull Time
4+ YOEBachelor’s degree or equivalent experience, 4+ years in network engineering, and 3+ years with firewalls, network security, Cisco environments, VPNs, and enterprise networking.
Cisco Certified Network Associate (CCNA), Next-Generation Firewalls (NGFW), IDS/IPS, RADIUS, TACACS, 802.1X, VPN, Cisco, Palo Alto, Fortinet, Cisco IOS, Cisco NX-OS, NetFlow, MPLS