2mo
Save
Mark Applied
Hide
Splunk Administrator
Chesapeake, Virginia, United States
OnsiteFull Time
3+ YOE3 years of systems administration experience; cloud (AWS) and on-prem; Splunk experience preferred; doD 8570.1/8140 tasks.
Splunk, Python, AWS, JIRA/Confluence, PowerShell, Windows, Linux, MSSQL, Sybase, Active Directory, DNS, GPO, IIS, RMF, CM, SAFe
2w
Save
Mark Applied
Hide
Splunk SIEM Data Onboarding Engineer
Reston or Washington or Norfolk
$99k-$225k/yr OnsiteFull Time
2+ YOE2+ years managing and configuring Splunk and Cribl, experience with Splunk architecture, data pipelines, props/transforms/inputs/outputs, Linux/Windows administration, Splunk REST API, and TS/SCI clearance.
Splunk, Cribl, Linux, Windows, Splunk REST API, tcpdump, Wireshark, vi, vim, JavaScript, Python, Bash, PowerShell, Git, Ansible
2w
Save
Mark Applied
Hide
Information Assurance (IA) Cyber Security Engineer
Hampton, Virginia, United States
$75k-$158k/yr HybridFull Time
5+ YOEActive TS/SCI clearance, BA/BS (or AA/AS + experience), 5+ years relevant experience, DoD 8140 certification, RMF/ATO experience, DISA STIGs and NIST compliance, XACTA, ELK/Splunk experience.
Risk Management Framework (RMF), DISA STIGs, NIST, XACTA, ELK, Splunk, RHEL, Linux, VMware, Microsoft
2w
Save
Mark Applied
Hide
Information Assurance (IA) Cyber Security Engineer
Hampton, Virginia, United States
$75k-$158k/yr HybridFull Time
5+ YOEActive TS/SCI clearance, BA/BS (or equivalent), 5+ years experience, DoD 8140 certification, security assessment and RMF experience, DISA STIG/NIST compliance, incident response, XACTA, ELK or Splunk experience.
XACTA, ELK, Splunk, Microsoft, RHEL, Linux, VMware
1mo
Save
Mark Applied
Hide
Computer Network Defense Analyst - 305306
Hampton, Virginia, United States
OnsiteFull Time
3+ YOETS/SCI clearance required. Proficiency with Windows/Linux, ACAS, ESS/HBSS, Splunk, Cisco IOS/NX-OS. RMF/ATO experience, incident response, and 3+ years relevant experience (or 5+ without degree).
ACAS, ESS/HBSS, Splunk, Windows, Linux, Cisco IOS, NX-OS, JWICS, Risk Management Framework (RMF)
4w
Save
Mark Applied
Hide
Lead Systems Administrator
Vienna or Washington or Norfolk
$120k-$181k/yr HybridFull Time
10+ MgmtActive Top-Secret clearance; BA/BS in a technical discipline and 10+ years IT management experience; expertise with SAP Business Objects, Dynatrace, Splunk, F5, VMware, Nutanix, NetApp, Oracle, Commvault, Cisco, Jira/Confluence; DoD STIG/ACAS compliance; must obtain Security+ (or DoD 8140-equivalent) within 6 months.
SAP Business Objects (BOXI), Windows Server, Linux, Dynatrace, Splunk SIEM, F5 Big-IP/Big-IQ, VMware/ESXi, Nutanix, NetApp, Tintri, Oracle, Commvault, Digicert, Jira, Confluence, Camunda, RSA, Agiloft, AuditVault, ACAS, STIG
2mo
Save
Mark Applied
Hide
Sr. Elastic Engineer
Hampton, Virginia, United States
OnsiteFull Time
Extensive Elastic Stack expertise, scripting, observability, production deployments, Linux and cloud knowledge, leadership, and clear communication; TS clearance and ability for on-site work.
Elasticsearch, Kibana, Logstash, Beats, Fleet, Python, PowerShell, Bash, Terraform, Ansible, CI/CD, Docker, Kubernetes, OpenShift, AWS, Azure, GCP, GovCloud, SIEM, Splunk, CrowdStrike
2w
Save
Mark Applied
Hide
Information Security Analyst 00720
Newport News, Virginia, United States
$69k-$89k/yr OnsiteFull Time
Previous information security experience, maintained information security certification, ability to document security issues, knowledge of NIST frameworks, vulnerability scanning, centralized logging, and incident response.
NIST CSF, NIST SP 800-53, NIST SP 800-37, Tenable Security Center, Nessus, Microsoft Defender, Burp Suite, Splunk, Graylog, Microsoft Sentinel, AWS CloudTrail, Palo Alto, Security Incident and Event Management (SIEM)
1mo
Save
Mark Applied
Hide
SYSTEMS ADMINISTRATOR 4 (Newport News, Virginia, United States)
Newport News, Virginia, United States
HybridFull Time
5+ YOEUS citizenship required. Senior-level Windows systems administration with minimum ~5 years Windows Server experience; Bachelor's+9yrs or Master's+7yrs (alternatives/equivalencies listed). Experience with virtualization, automation (PowerShell/Python), security/compliance, and disaster recovery.
Microsoft Windows Server (2016/2019/2022), Active Directory, DNS, DHCP, Group Policy, VMware ESXi, Hyper-V, Simplivity, PowerShell, Python, Splunk, ELK, Prometheus, Grafana, New Relic, Ansible, Puppet, Terraform, CloudFormation, Azure, AWS, GCP
4w
Save
Mark Applied
Hide
Manager, Information Security Office Consultant
McLean or Richmond or New York City or Plano
$179k-$246k/yr OnsiteFull Time
4+ YOEMinimum 4 years cybersecurity/IT experience, 1+ year architecture/cloud/security assessment experience, HS/GED required; bachelor’s preferred. Experience securing public cloud (AWS/GCP/Azure) and performing security risk assessments; CISSP/AWS certs preferred.
AWS, GCP, Azure, Splunk, SaaS
21h
Save
Mark Applied
Hide
AWS Cloud Engineer
Norfolk, Virginia, United States
OnsiteFull Time
7+ YOE7+ years IT experience with 5+ years AWS production design/operation, expertise in core AWS services, Terraform/CloudFormation/CDK, scripting (Python/Bash/PowerShell), DoD RMF/NIST knowledge, and active DoD Secret clearance.
AWS Organizations, Control Tower, AWS GovCloud (US), Terraform, AWS CloudFormation, CDK, Git, VPC, Transit Gateway, Direct Connect, PrivateLink, IAM, IAM Identity Center, KMS, S3, Macie, CodePipeline, CodeBuild, GitHub Actions, GitLab CI, CloudWatch, X-Ray, Splunk, Datadog, EC2, RDS, Lambda, ECS, EKS, CloudTrail, Python, Bash, PowerShell, Docker, Kubernetes, Platform One, Iron Bank, Azure Government, Oracle Government Cloud, HashiCorp Terraform
3mo
Save
Mark Applied
Hide
Network Control Technician III
Tidewater or San Diego
$50k-$70k/yr OnsiteFull Time
5+ YOE5–7 years in network operations/NOC, degree in IT or Networking, network monitoring/troubleshooting experience, TCP/IP/DNS routing/switching knowledge, certifications (Network+, CCNA, Security+).
SolarWinds, Splunk, Nagios, Network monitoring tools
1mo
Save
Mark Applied
Hide
Suricata Engineer - Active TS/SCI with CI Poly
Norfolk, Virginia, United States
OnsiteFull Time
1+ YOERequires TS/SCI with CI poly, proven Suricata and YAML expertise, RHEL administration, Napatech NIC tuning, Bash/Python scripting, DoD 8570 IAT Level II (or equivalent) and ability to obtain additional cybersecurity certs within 60 days.
Suricata, YAML, Red Hat Enterprise Linux (RHEL), yum, dnf, SELinux, Napatech, Bash, Python, Splunk, SIEM, Docker, Kubernetes
6d
Save
Mark Applied
Hide
Security Engineer
Richmond, Virginia, United States
$89k-$133k/yr HybridFull Time
Experience supporting enterprise information security, knowledge of SIEM/EDR/IAM/PAM, vulnerability management, incident response, strong analytical and communication skills.
SIEM, EDR, IAM, PAM, Microsoft Defender, Microsoft Entra ID, Microsoft Purview, Microsoft Sentinel, CrowdStrike Falcon, Splunk, PowerShell, Python
4w
Save
Mark Applied
Hide
Mainframe Logical Security Engineer
Phoenix or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Research Triangle Park or Dallas or Newark or Virginia or Florida
HybridFull Time
Hands-on RACF administration on IBM z/OS, SMF analysis, security reporting, least-privilege access controls for CICS/DB2/IMS/MQ, incident investigation, compliance support (SOX/PCI/HIPAA), and integration with IAM/SSO/MFA.
z/OS, RACF, CICS, DB2, IMS, MQ, TCP/IP, USS, SMF, SIEM, Splunk, QRadar, ACF2, Top Secret, REXX, Python, ICSF, TLS/SSL, Single Sign-On (SSO), MFA
1mo
Save
Mark Applied
Hide
Senior Security Engineer - Proxy & Cloud Security Platform
Atlanta or Richmond or Raleigh or Charlotte
$120k-$150k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent; minimum 7 years security engineering experience; deep cybersecurity knowledge, SDLC security, threat modeling, info‑security tech implementation; strong automation and platform engineering skills.
Zscaler, Splunk, Entra ID (Azure AD), Python, PowerShell, GitLab SaaS, CrowdStrike, ServiceNow, Microsoft 365
2mo
Save
Mark Applied
Hide
Senior SecOps Engineer
Boston or Richmond
$113k-$166k/yr HybridFull Time
4+ YOE4+ years in cybersecurity; experience with security incident response, SIEM/EDR, and vulnerability management; strong log analysis; cross-functional collaboration.
SIEM, EDR, Vulnerability management, CrowdStrike Falcon, Splunk, Sumo Logic, AWS security services, Okta, Jamf