Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive Secret clearance, IAT Level II (CompTIA Security+) or DOD 8140, 2 years cybersecurity experience with a bachelor’s in cybersecurity/STEM, RHEL/PowerShell proficiency, STIG/ACAS/Tenable experience, NIST RMF knowledge.
RHEL, Windows PowerShell, DISA Automated Security Compliance Assessment Solution (ACAS), Tenable Security Center, Tenable NESSUS Scanner, Xylok, Trellix Endpoint Security Solutions (ESS), Hyper-V, VMware, Splunk, JIRA
Assertive Professionals: A staffing firm providing security and intelligence support to government customers.
12+ YOEActive TS/SCI, 12+ years relevant experience, ability to analyze and interpret complex cybersecurity and intelligence issues and submit collection/production requirements.
Jadin Tech: Provides technical, logistical, and cybersecurity services to government agencies.
3+ YOEBachelor's degree in a related field, 3+ years cybersecurity/IA experience (DoD preferred), RMF and vulnerability management experience, eMASS and STIGs knowledge, strong written/verbal skills.
NIST SP 800-53, NIST SP 800-37, DoD RMF, DISA STIGs, Enterprise Mission Assurance Support Service (eMASS), Windows, Linux, Active Directory, ACAS, SCAP Compliance Checker
Frontgrade Technologies: Provides mission-critical electronics for space and defense applications.
2+ YOEBachelor's degree; 2+ years in cybersecurity/tech risk/audit or 6 years as substitute for degree; travel up to 10%; active Secret clearance or ability to obtain; knowledge of NIST 800-171, CMMC, POA&Ms.
Scientific Research Corporation: Advanced engineering and technology solutions for government and industry.
3+ YOE3+ years cybersecurity experience including 2+ years in a SOC, 2+ years Windows/Linux administration, active DoD 8140 certification, experience with threat intelligence, SIEMs, and preparing intelligence reports; U.S. citizenship and security clearance required.
Security Onion Console, SIEM, Windows 11, Windows Server 2019, Windows Server 2022, Windows Server 2025, Red Hat Enterprise Linux (RHEL) 8x, Red Hat Enterprise Linux (RHEL) 9x, SIPRNET, NIPRNET, CI/CD
Scientific Research Corporation: Providing advanced technology and engineering solutions to the U.S. government.
3+ YOE3+ years combined cybersecurity experience including 2+ years in SOC roles on SIPRNET/NIPRNET, 2+ years Windows/Linux administration, experience with ELK/SEIMs, active DoD 8140 certification, and ability to produce threat intelligence and POA&Ms.
Security Onion Console, Elk Stack, SIEM, Windows 11, Windows Server 2019, Windows Server 2022, Windows Server 2025, Red Hat Enterprise Linux (RHEL) 8, Red Hat Enterprise Linux (RHEL) 9, STIGs, CI/CD
Cybersecurity Analyst / Information Systems Security Officer (ISSO)
Colorado Springs, Colorado, United States
$90k-$105k/yrOnsiteFull Time
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
2+ YOEActive TS/SCI clearance, 2+ years related experience, knowledge of RMF/DoDRMF, NIST and DISA STIG, DoDD 8140.01 certification or Security+, strong analytical and communication skills.
Enterprise Mission Assurance Support Service (eMASS), XACTA, DoDRMF Rev. 4, DoDRMF Rev. 5, DISA STIG, NIST, POA&M
Strategic Alliance Business Group: Provides specialized professional services and technical support to government agencies.
10+ YOEMS in engineering or computer science, 10+ years relevant experience, IAM Level III/DoD 8570, RMF and cybersecurity implementation experience, proficiency with MDA modeling/simulation and MS Office, ability to obtain SECRET clearance.
MDA modeling and simulation software, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
19-076 – Security Operations Center (SOC) Analyst II
Schriever Air Force Base, Colorado, United States
$125k/yrOnsiteFull Time
Sandy Mac Evolution: Veteran-owned provider of security and professional defense services.
5+ YOEActive TS/SCI required, 5+ years cybersecurity or SOC experience, incident detection/response, threat hunting, malware analysis, SIEM and log management experience, DoD 8570 compliance and qualifying cybersecurity training.
Security Information and Event Management, Endpoint Detection and Response, NetFlow, Intrusion Detection and Prevention Systems, Security workflow and ticketing platforms, Firewalls, Network packet analyzers, Digital forensics tools, Windows, Linux, macOS, Microsoft Windows Active Directory
Entarian: Provides mission-critical engineering and technology solutions for government agencies.
5+ YOEActive TS/SCI clearance, bachelor's or equivalent, 5+ years cybersecurity experience, NIST RMF/SP800-53 familiarity, DoD 8140-compliant certification, vulnerability assessment and remediation experience, Microsoft Office proficiency, ~25% travel.
NIST RMF, NIST SP 800-53, SIEM, ACAS, Nessus, SCAP Compliance Checker, AWS GovCloud, Azure Government, MITRE ATT&CK, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook
JFL Consulting: Provides cybersecurity and network defense solutions for government agencies.
8+ YOEBachelor's in Cyber Security/CS or related field; IAT Level II; 8+ years in cybersecurity with 3+ years in passive vulnerability analysis; CISSP/OSCP/CEH preferred.
Cyber SOC Incident Detector (MIDS Shift) - TS/SCI with Polygraph
Reston or Colorado Springs or Washington
$111k-$150k/yrOnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOEMust possess Top Secret/SCI (able to obtain TS/SCI + Polygraph), US citizenship, 8+ years related experience, expertise in cybersecurity, MITRE ATT&CK, SOC operations, and required certs (IAT II, CSSP Analyst, GMON, SCCU).
Cyber SOC Incident Detector (MIDS Shift) - TS/SCI with Polygraph
Reston or Colorado Springs or Washington
$111k-$150k/yrOnsiteFull Time
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOETop Secret/SCI required; must be able to obtain TS/SCI + Polygraph. 8+ years related experience. Skills in cybersecurity, MITRE ATT&CK Framework, SOC operations. Required certs: IAT II, CSSP Analyst, GMON, SCCU. US citizenship required.