Information Systems Security Engineer ISSE 3 TSSCI FS Poly
SECON-DELTA LLC
Benefits: 401(k) Bonus based on performance Company parties Competitive salary Dental insurance Flexible schedule Health insurance Opportunity for advancement Paid time off Training & development Tuition assistance Vision insurance Wellness resources Position: Information Systems Security Engineer (ISSE), Level III Location: Ft. Meade, MD Security Requirement: Active TS/SCI clearance with full scope polygraph Certification Requirement: ISSEP & CISSP We are seeking an experienced Sr. Information Systems Security Engineer (ISSE) to join our dynamic team. Candidates with the following past performance will be a strong fit for this role. Provide critical support to the customer in designing, implementing, and/or integrating Cybersecurity and security systems and system components including those for networking, computing, enclave environments to include those with multiple enclaves and with differing data protection/classification requirements. Perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Cybersecurity standards and regulations, and recommend mitigation strategies. Contribute to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations. Review certification and accreditation (C&A) documentation, provide feedback on completeness and compliance of its content. Support security authorization activities in compliance with NISCAP, DoD RMF, NIST RMF, and prescribed business processes for security engineering. An Active TS/SCI with full scope poly and IASAE Level III certifications are required. Only applicants who possess the required security clearance and certifications will be considered. Brief Outline of Responsibilities:
- Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments.
- Apply knowledge of Cybersecurity policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments.
- Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems, or systems components.
- Support the customer in the enforcement of the design and implementation of trusted relationships among external systems and architectures.
- Support security planning, assessment, risk analysis, and risk management.
- Identify overall security requirements for the proper handling of data.
- Perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements.
- Recommend system-level solutions to resolve security requirements.
- Twenty (20) years’ experience as an ISSE on programs and contracts similar in scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access/control, authorization, identification and authentication, Public Key Infrastructure (PKI), network and enterprise security architecture.
- Bachelor’s degree in Computer Science, Information Assurance, ISSE, or related discipline from an accredited college or university is required. In lieu of a Bachelor’s degree, four (4) additional years of ISSE experience may be substituted for a total of twenty-four (24) years.
- A Master's Degree in Computer Science, Information Assurance, ISSE, or related discipline may be substituted for two (2) years of experience, reducing the requirement to eighteen (18) years’ experience.
- Knowledge of Federal, NSA, IC, and DoD Information Security regulations, publications, and policy
- DoD 8570 compliance with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required.
- Over 5 weeks of paid leave – 3 weeks personal leave, 11 paid holidays, & 2 floating holidays
- Company 401(k) contribution vested on day one
- $3,000 annual professional development/tuition
- 100% company funded Health Reimbursement Account (HRA)
- Group medical insurance that are FSA/HSA compatible with partial company contribution
- Group dental & vision insurance
- 100% company funded Life, LTD, STD
- Employee Assistance Program (EAP)
- Monthly company lunches and other team events
- ...Infotech has an exciting opportunity for the security professionals to join our team as an Information Systems Security Engineer (ISSE) in the Annapolis Junction/Fort Meade, MD... ...Job Qualifications: TS/SCI w/ CI or FS POLY desired Five (5) to Fourteen (14) years...SuggestedFull timeContract workImmediate startRemote workWorldwideMonday to FridayFlexible hours
- ...client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a primary security engineering... ...) years of experience. ~ Four (4) years of additional ISSE experience may be substituted for a Bachelor's degree....Suggested
- ...Consulting, LLC is a growing information and technology business... ...an experienced Information Systems Security Engineer (ISSE) 2. As an experienced ISSE... ...compliance with IASAE Level 3 is required Both... ...required. ∙ TS with full scope poly Responsibilities include...Suggested
$135k - $216k
Information Systems Security Engineer (ISSE) Job Locations: US-VA-Herndon | US-MD-Bowie Requisition ID: 2026-167992 Position Category: Information Technology Clearance: Public Trust Responsibilities Join Peraton in advancing the safety, efficiency, and modernization...SuggestedContract workFor subcontractorShift work- ...Description: Dobbs Defense Solutions is seeking an experienced Information Systems Security Engineer (ISSE) to support a federal customer in Washington, DC. The... ...of relevant experience; Master's degree with three (3) years of relevant experience; or nine (9) years of...SuggestedLocal area
- ...intelligence, analytics, and systems engineering. We invite you to join the... ...you can build, innovate, and secure your career. Role Description... ...architecture and design of information systems are functional and... ...Clearance Level: TS/SCI with active Poly Education: Bachelor's...Temporary workFor contractorsFlexible hours
- ...Job Title Information System Security Engineer (ISSE) – ISSD Why IDS? IDS is committed to resolving complex challenges through innovation and operational excellence. We combine deep technical expertise with mission-driven focus to support government, military,...Full timeWork at officeLocal areaFlexible hoursShift work
$100k - $200k
...Information Systems Security Engineer (MD) (Mid/Sr-TS/SCI FSP-Onsite)_Annapolis Junction, MD... ...System Security Engineer (ISSE) Job Description: Clearance... ...7 and NIST SP 800-53 (Rev. 3 and/or Rev. 5)... ...Certifications: Must have Full Scope Poly from NSA Security...Full timeTemporary workWork at officeRelocation package- Information Systems Security Engineer at nDepth Security, LLC Location: Columbia, MD Responsibilities Support the customer in the design, development,... ...Level 2 requirements. U.S. citizenship. Full clearance with FS poly. Desired Qualifications Bachelor’s Degree in Computer...Full time
$10k
...client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security engineering... ...experience as an Information System Security Engineer (ISSE) on programs and contracts of similar scope, type, and complexity...$125k - $140k
...Job Description Job Description We are seeking a Information System Security Engineer (ISSE) to support the security and compliance posture of our systems... ...(not a match) Education and training budget 6 weeks and 3 days of PTO And much more! Come grow with us!Temporary work- ...building an elite group of engineers with a strong sense of shared... ...perform, or review, technical security assessments of computing... ...compliance with established Information Assurance (IA) standards and... ...integration of IA architectures, systems, or system components...Work at officeFlexible hours
$10k
...Description: Columbia Technology Partners is seeking an Information Systems Security Engineer (ISSE) to support the design, development, implementation,... ...lifecycle. Additional Responsibilities - ISSE Level 3: In addition to the responsibilities above, ISSE Level...Contract workTemporary workFor contractorsLocal area$10k
...Columbia Technology Partners is seeking an Information Systems Security Engineer 1 to support the design, development,... ...Minimum 7 years of experience as an ISSE or in a related role DoD 8570... ...together . Medical: CTP offers 3 superior plans, bringing our employees...Temporary workFor contractorsLocal area- ...Description: Quevera is seeking a Information Systems Security Engineer to join our team. At Quevera, we don... ...those with a current TS/SCI with Poly clearance will be considered. Duties... ...Seven (7) years experience as an ISSE on programs and contracts of similar...Temporary work
- ...as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect... ...technology into opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) with GDIT. A career in enterprise IT means connecting...For contractorsInterim roleSummer workRelocation
$145k - $175k
...leading-edge data, network security software, and expert... ...to reduce exposure to information theft and augment... ...protections for our customers systems. If you are looking... ...as a security engineering representative on engineering... ...experience as an ISSE / ISSO on programs and...- ...Job Description Job Description About the Role: The Information Systems Security Engineer will play a critical role in safeguarding the... ...Technology, Cybersecurity, or a related field. At least 3 years of experience in information systems security or a...
- Information Systems Security Engineer (ISSO) Full-time Participate as security engineering lead on teams designing, developing, and integrating secure... ...Engineering, or related discipline required (4 years ISSE experience may substitute) 14 years ISSE experience on...Full time
- ...Job Description Job Description Information System Security Engineer (ISSE) Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community...For contractors
- ...Secure the Systems That Matter: Join us as an Information Systems Security Engineer! At Adaptic, our ISSEs don't just check compliance—they design, engineer, and strengthen the security of mission-critical systems. Supporting the DoD and Intelligence Community, you...Full time
$175k - $250k
...Senior Information Security Engineer Maryland, United States What Impact You'll... ...Analyze computer networks and systems to identify and assess... ...maintain an Active TS/SCI with poly, US citizenship required... ...work experience Minimum of 3 years of related work experience...Work experience placement$135k - $216k
Cyber Systems Engineering, Advisor - TS/SCI w/Poly Location: Annapolis Junction, MD / Fort Meade, MD Clearance:... ...the availability, performance, and security of systems supporting national intelligence... ...Engineering, Computer Science, Information Systems, Engineering Science,...Contract workShift workNight shift$7.5k
...Signals Analysts and Reverse Engineers, responsible for... ...defending our Nation's Security. Job Description We are looking for a System Vulnerability Analyst to... ...also produce formal and informal reports, briefings, and... ...Responsibilities The Level 3 System Vulnerability Analyst...Contract workWork experience placementImmediate startFlexible hours- ...us and make a difference in National Security! Job Summary Our LOE program provides... ...motivated individual to assist the Lead Information System Security Officer supporting the Alpha+... ...issues with Software Development Engineers (SDE) and Systems Engineers (SE) building...Part timeWork at office
- ...Job Description Job Description INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies...Full time
- ...Vibrint transforms national security missions through... ...that enable faster, more informed mission decisions... ..._____________ As an ISSE on this program, you will... ...highly skilled engineers, collaborate with exceptional... ...IA architecture(s), systems, or system components...Contract workTemporary workLocal areaImmediate start
- ...Overview Position Title: Information System Security Engineer (PRIME Contract) Location: Annapolis Junction, MD Reports To: Technical Task Lead Job Type: Full-time Clearance Requirement: TS/SCI with polygraph, U.S. citizen Summary: Leave things...Full timeContract workWork at officeLocal areaImmediate start
- ...testing phase of the security controls assessments using... ...protocols, operating systems, architectures,... ...Computer Science or IT Engineering may be substituted for... ...technologies relevant to information systems security Interpreting... ...be fully cleared with FS poly Desired Qualifications...Full timeWork experience placement
$110k - $220k
...SYSTEM VULNERABILITY ANALYST BTS Software Solutions... .... Produce formal and informal reports, and... ...Requirement: TS/SCI with Poly What You’ll Do Analyze... ...information/cyber/network security, systems engineering, and/or network and/... ...weeks will count as 3 months experience)....Work experience placementLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Information Systems Security Engineer ISSE 3 TSSCI FS Poly. Be the first to apply!
- digital communications systems engineer Laurel, MD
- IT security engineer Laurel, MD
- information technology security engineer Laurel, MD
- application security engineer Laurel, MD
- senior application security engineer Laurel, MD
- aws cloud security engineer Laurel, MD
- security engineer Laurel, MD
- systems security engineer Laurel, MD
- senior security operations engineer Laurel, MD
- physical security engineer Laurel, MD

