4,690 information system security jobs at 2,006 companies in United States

3w
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Information System Security Engineer
Virginia Beach, Virginia, United States
HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
8+ YOEBachelor's degree and 8+ years information systems experience, active Security+ certification, experience implementing security controls and A&A for cloud (AWS/Azure), familiarity with STIG Viewer, eMASSter, and Tenable Nessus, and active Secret clearance.
STIG Viewer, eMASSter, Tenable Nessus, Security Center, AWS, Azure
1mo
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Information System Security Engineer
Annapolis Junction, Maryland, United States
$155k-$225k/yr OnsiteFull Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
14+ YOE14 years of information security experience; TS/SCI with poly; CISSP; BS in Computer Science or related field; full-time.
Confluence, Security Engineering, IA Policy, Secure Networking
2w
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Information System Security Developer
Sterling Heights, Michigan, United States
OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
8+ YOEProvide information security engineering, policy interpretation, risk assessment, and procurement/security guidance for DoD and Army systems; U.S. citizenship and ability to obtain interim secret clearance required.
3mo
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Information System Security Officer
Washington, District of Columbia, United States
$100k-$180k/yr OnsiteFull Time
Envisioneering
Envisioneering: Provides engineering, R&D, and electronic warfare solutions for defense.
15+ YOE15+ years in system security with DoD TS clearance; CISSP/CISM or DoD 8570 IAM Level 3; BS in information security/IT; RMF experience; familiarity with eMASS, ACAS, STIGs, and related tools.
eMASS, XACTA 360, ACAS, DISA STIGs, SCAP, SCC, STIG Viewer, eMASSter, Eval STIG
1mo
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Information System Security Officer
Quantico, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
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
3w
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Information System Security Officer
Middletown, Rhode Island, United States
OnsiteFull Time
SEACORP
SEACORP: Provides engineering and technology services for naval defense systems.
1+ YOEUS citizen with bachelor’s degree or IAT Level 2/3 plus 1+ years information security experience. Experience with RMF, SCAP, STIG, vulnerability assessments, audit record analysis, continuous monitoring, and security incident reporting. Secret clearance required.
Risk Management Framework (RMF), SCAP, STIG, CrowdStrike, Darktrace, Windows, Linux, NIST 800-53, NIST 800-37, NIST 800-171, CMMC, DCSA
1mo
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Information System Security Engineer
District of Columbia, United States
OnsiteFull Time
Fusion Technology
Fusion Technology: Provider of IT services and solutions for government agencies.
5+ YOETop Secret clearance; Bachelor's or higher in CS/IT with experience; security tools experience; one of CISSP, CASP, CSSLP, CISSP-ISSEP/ISSAP.
Tenable Nessus, Security Center, IBM Guardium, HP WebInspect, Nmap
1mo
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Information System Security Officer
Quantico, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOETop Secret clearance required. Experience developing A&A/ATO security packages, implementing and assessing cybersecurity controls, documenting RMF requirements, and producing security artifacts. HS/GED + 9+ yrs or Bachelor's + 5+ yrs in information assurance/cybersecurity. CISSP/CISM/CAP/CASP+ preferred.
RMF, Xacta, JCAM, NESSUS, ACAS, STIGs, IAVA, Windows, Linux
2mo
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Information System Security Officer
Washington, District of Columbia, United States
OnsiteFull Time
Constellation West
Constellation West: Provides mission-critical technology services for federal government agencies.
8+ YOEBachelor's degree; 8-12 years DoD/IC experience; Security+ CE required; TS/SCI with CI poly; CTSM/CISSP/CCNA desired.
RMF, IA concepts, DoD policies, Security+, CISSP, CCNA, CTSM
2w
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Information System Security Officer
El Segundo, California, United States
$120k-$160k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEBachelor's degree and 5+ years experience; in-scope T5/SSBI with SCI eligibility, DoD 8140 certification (Security+, CISSP or equivalent), strong documentation and high-security systems experience.
STIGs, CIS benchmarks
3w
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Information System Security Engineer
El Segundo, California, United States
$130k/yr OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
5+ YOE5+ years in information assurance/RMF, active Top Secret/SCI clearance required, CompTIA Security+ (acceptable) and CISSP preferred, Bachelor’s in related field, eMASS/EMASS, EITDR/ITIPS and Microsoft Office experience.
eMASS, EITDR, ITIPS, Risk Management Framework (RMF), NIST 800-series, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2w
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Senior Information System Security Officer
Washington or National Harbor
$105k-$231k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
10+ YOEU.S. citizen with extensive information security experience, RMF expertise, IAT Level III certification (CISSP/CISM/CASP+), experience developing SSPs/POA&Ms/Configuration Management, and 10+ years in information security.
CSAM, RegScale, eMASS
2w
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Information System Security Officer
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEBachelor's degree with 5+ years' experience; TS/SCI clearance (T5/SSBI) and polygraph required/obtainable; DoD 8140 certification (e.g., Security+, CISSP); documentation, system hardening, and air-gapped systems experience.
3mo
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Information System Security Engineer (ISSE)-Intermediate
Fort Meade, Maryland, United States
OnsiteFull Time
Quantech Services
Quantech Services: Provider of specialized management and engineering services for government agencies.
12+ YOEExperienced ISSE with DoD/IC security operations, TS/SCI w/ poly, 12+ years, Bachelor's in CS/IA/Information Security Engineering, DoD 8570 IASAE II, CISSP/CASP/CSSLP.
RMF, NIST RMF, C&A, PKI, NSA/CSS processes, Security engineering, Cybersecurity architectures
2w
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Senior Information System Security Officer
Washington or National Harbor
$105k-$231k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
15+ YOEU.S. citizen with active TS/SCI, BS/BA and extensive information security experience (10–15+ years), IAT Level III credential (CISSP/CISM/CASP+), RMF/FISMA/NIST knowledge, classified systems and SCIF experience.
RMF, FISMA, NIST, DHS 4300 Series, ICD 503, CSAM, RegScale, eMASS
3mo
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Cyber Security Engineer - Information System Security Officer
Oklahoma City or Ogden or Warner Robins
RemoteFull Time
Illumination Works
Illumination Works: Technology consulting firm specializing in data and AI solutions.
5+ YOE5+ years in information system security; Bachelor's in Computer Science/Cybersecurity; Secret clearance (or willing to obtain, requires US citizenship); Security+ required; experience with DoD RMF, NIST 800-53, SSP/POA&M/ATO, cloud security, and vulnerability management tools.
DoD RMF, NIST 800-53, ACAS, Tenable, AWS, Azure, GovCloud
3w
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Information System Security Officer (ISSO)
United States
OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
5+ YOEBachelor's in cybersecurity/IT/CS, 5+ years information security experience with 2+ years in an ISSO role, RMF/A&A experience, ICAM and IAM technologies experience, ability to obtain required security clearance.
Nessus, Tenable, CyberArk, BeyondTrust, XACTA, eMASS, Archer, SIEM, SAML, OAuth2, OpenID Connect (OIDC), Microsoft Azure Active Directory, Okta, AWS IAM, NIST Risk Management Framework (RMF)
2w
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Information System Security Manager
Silver Spring, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
Experience leading RMF/ATO processes, continuous monitoring, POA&M management, vulnerability remediation, and system security for classified environments; active TS/SCI required; CISSP (DoD 8570 IAM Level III) expected.
SCAP, STIGs, eMASS, ACAS, Nessus, SAP, Ubuntu, RedHat, Linux
3mo
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Information System Security Engineer (Pipeline)
Belleville, Illinois, United States
OnsiteFull Time
Electrosoft Services
Electrosoft Services: Federal cybersecurity, digital engineering, and IT solutions provider
5+ YOE5+ years in information security focusing on risk assessment and vulnerability management; knowledge of NIST 800-53, OWASP; hands-on with scanning and pen-testing tools; cloud security experience; automation and strong communication skills.
Nessus, Qualys, Rapid7 InsightVM, OpenVAS, Metasploit, Burp Suite
3w
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Information System Security Manager
Goldsboro, North Carolina, United States
$95k-$105k/yr OnsiteFull Time
Vector CSP
Vector CSP: Provides engineering, logistics, and program management services for government.
2+ YOETS/SCI clearance with SAP/SAR eligibility and CI polygraph; DoD 8140 role-based ISSM intermediate qualifications; 2 years USAF/DoD weapons/tactics security experience and 2 years computer systems/networks experience; strong communication.